Secp256k1

Secp256k1 is used at run time in 1,614 crates (of which 512 optionally). It is a direct run-time dependency in 331 crates. It's used only as a dev dependency in 29 crates (of which 7 directly).

Number of dependers	Secp256k1 version	Downloads/month
39	0.29.0	36K
489	0.28.2	217K
266	0.27.0	232K
55	0.26.0	60K
45	0.25.0	1.9K
381	0.24.3	71K
2	0.23.5	0
48	0.22.2	22K
54	0.21.3	14K
125	0.20.3	19K
101	0.10	4.3K
17	0.15.5	440
5	0.15.3	160
16	0.x	150

Depender (with downloads and own rev deps)			Secp256k1 version
162K	280	bitcoin		^0.29.0
202K	4	enr	optional	^0.28
26K	36	lightning-invoice		^0.27.0
79K	20	bip32	optional	^0.27
19K	12	hdwallet		^0.26
43K	444	sp-core	optional	^0.28.0
41K	1	revm-precompile	optional	^0.29.0
41K	83	web3	optional	^0.27
35K	276	sp-io	optional	^0.28.0
10K	30	near-crypto		^0.27.0
10K	18	secp256k1-zkp		^0.28.0
16K	9	jwt-compact	optional	^0.28
14K	14	zcash_primitives	optional	^0.26
4.6K	2	sn_curv		^0.20
3.9K	15	curv-kzen		^0.20
11K	14	fuel-crypto	optional	^0.26
3.3K	5	tentacle-secio		^0.24
9.6K	4	secp256kfun	optional	^0.27
9.0K	9	subxt-signer	optional	^0.28.2
2.2K	2	gnip44		^0.28
2.2K	2	gnostr-types		^0.28
2.2K	1	fastcrypto		^0.27.0
6.8K	36	ink_env	optional	^0.28.2
6.7K	2	ink_engine	optional	^0.28.2
1.5K	1	ophelia-secp256k1		^0.27
1.5K		bp-primitives		^0.27.0
1.3K	4	erc20_payment_lib		^0.27
1.2K	7	ethcontract		^0.27
1.1K	13	clarity		^0.28
1.1K		nostro2		^0.27.0
1.1K		ovunto-security		~0.29
1.0K	2	concordium-smart-contract-engine		^0.22.2
3.7K	2	parity-crypto	optional	^0.20.0
950	3	fedimint-mint-common		^0.24.3
3.3K	12	ckb-crypto	optional	^0.24
900	2	fedimint-wallet-common		^0.24.3
900	6	fedimint-ln-common		^0.24.3
900	6	fedimint-mint-client		^0.24.3
900		stacks-rs		^0.28.2
850	5	fedimint-ln-client		^0.24.3
850	5	fedimint-wallet-client		^0.24.3
750	11	deep_space		^0.28
750	12	ckb-sdk		^0.24
700	1	nostr_rust		^0.26
550	3	bp-dbc		^0.27.0
550	10	zebra-chain		^0.26.0
2.2K	1	concordium-std	optional	^0.22
550	3	ethereum-tx-sign		^0.27.0
550	4	moksha-core		^0.28.1
500	8	sawtooth-sdk		^0.21
500		encrypt38		^0.29.0
500	13	bitcoin_scripts		^0.24.2
480		warthog_rs		^0.29.0
470	1	wallexerr		^0.29
430		rawtx-rs		^0.19.0
400	6	bp-consensus		^0.27.0
400	5	kaspa-txscript-errors		^0.24.3
390	29	kaspa-consensus-core		^0.24.3
380		hdwallet-fc		^0.20.3
360		s2id		^0.29.0
360	2	inet2_addr		^0.24.2
340		erc20_processor		^0.27
320		bitcoin-proptest		^0.28
320	9	kaspa-txscript		^0.24.3
310	26	internet2		^0.24.2
310	2	bip38		^0.29.0
310		sessionless		^0.28
270	4	bitcoin_hd		^0.24.3
270	1	lwk_app		^0.27
250		dlctix		^0.28.2
250	14	unc-crypto		^0.27.0
250	1	ledger-zcash-builder		^0.29
240	2	webln		^0.28
240	1	waku-bindings		^0.26
230		web3_rust_wrapper		^0.21
230	3	bitcoincash		^0.24.0
230		subgraph-radio		^0.27.0
220		silentpayments		^0.28.1
210	20	microservices		^0.24.2
210	4	kaspa-consensus-wasm		^0.24.3
1.1K	6	ethsign	optional	^0.27
210	2	fedimint-dummy-common		^0.24.3
200	3	fedimint-meta-common		^0.24.2
200	1	fedimint-dummy-client		^0.24.3
200	2	erc20_payment_lib_extra		^0.27
190	3	fedimint-wallet-server		^0.24.3
190	3	fedimint-ln-gateway		^0.24.3
190	9	tofuri-key		^0.25
190	3	fedimint-mint-server		^0.24.3
190	1	fedimint-meta-server		^0.24.2
180	3	fedimint-ln-server		^0.24.3
180	1	fedimint-meta-client		^0.24.2
180		fedimint-dummy-server		^0.24.3
180		fedimint-recoverytool		^0.24.3
170		fedimint-testing		^0.24.3
160		bip324		^0.29.0
160	1	ivynet-core		^0.29.0
160		ethcontract-fork		^0.27
160		colink		^0.27
1.0K	5	uplc	optional	^0.26.0
150	7	cylinder		^0.28
150	2	nostr-db		^0.27.0
140		icon-sdk		^0.28.2
140		ledger-zcash		^0.29
140		pool_sv2		^0.28.2
140	1	psibase		^0.27
140	3	bc-crypto		^0.27.0
130		poi-radio		^0.25.0
120	8	raiden-primitives		^0.21
120		erc20_payment_lib_test		^0.27
850		ursa	optional	^0.19
120	7	wagyu-model		^0.17.2
110	4	kindelia_common		^0.22.1
850	8	ckb-network	optional	^0.24
100	8	pea-key		^0.25
100		tx-from-scratch		^0.25.0
100		gnostr-relay		^0.21
100		injective-testing		^0.6.2
	3	lnp2p		^0.24.2
	1	ad4m-executor		^0.27.0
	13	const_sv2		^0.28.2
	1	walletd_ethereum		^0.21.0
	2	emerald-rs		^0.9
		walleth		^0.27.0
	1	walletd_bitcoin		^0.27.0
	3	wedpr_l_crypto_signature_secp256k1		^0.19.0
	1	bitcoin-hd-keys		^0.24.0
	6	simperby-core		^0.24.2
		exonum-btc-anchoring		^0.17
	2	lightning-storage-server		^0.24
	7	lnp-core		^0.24.2
700	4	cyphergraphy	optional	^0.29.0
	3	kaspa-consensus		^0.24.3
	2	sv		^0.12
	2	kaspa-bip32		^0.24.3
		bitcoin-wallet		^0.15
	2	tapyrus		^0.20.0
		nostr-bot		^0.23
	4	walletd_hd_key		^0.27.0
		cargo-sewup		^0.20.3
		ckb-cli		^0.24
		crypto-seal		^0.28
	3	ibc-relayer		^0.28.2
		bdk-cli		^0.22.0
	5	kaspa-wallet-core		^0.24.3
	2	chamomile_types		^0.27
		utility-crypto		^0.27.0
	1	btc-transaction-utils		^0.17
		cpchain-rust-sdk		^0.21
	1	sphinx-auther		^0.24.0
	2	wagyu-ethereum		^0.17.2
		syscoin		^0.12
		xrpl-rs		^0.21.0
	1	cita-tool		^0.27
		moksha-mint		^0.28.1
		nostr-nostd		^0.27.0
		ownable-std		^0.26.0
		genesis-core		^0.7.1
	1	rhoast_client		^0.21.3
	1	fluidity-core		^0.24.0
	5	graphcast-sdk		^0.27.0
	1	moksha-wallet		^0.28.1
	1	digibyte		^0.20.0
	2	rhoast_utils		^0.21.3
		xrpl-rust		^0.27.0
	2	eosio-client-keys		^0.17.2
	1	hal		^0.24.3
		jlib		^0.13.0
	1	lnpbp_elgamal		^0.24.1
		fisco-bcos-rust-gears-sdk		^0.17
		rothschild		^0.24.3
		nostr-rs-relay		^0.21
	4	otx-sdk		^0.24
		ethereum-private-key-to-address		^0.25.0
	2	groestlcoin		^0.28.0
		sig-proxy		^0.20.2
550	1	stacks-common	optional	^0.24.3
		emerald-vault-core		^0.15
	1	lnpbp_identity		^0.24.2
		utxo-scanner		^0.26.0
		carbonado		^0.28.0
		zcash-hsmbuilder		^0.20
	2	wagyu-bitcoin		^0.17.2
	1	yarapi		^0.19
	6	erc20_payment_lib_common		^0.27
		keypair-rs		^0.26.0
		bitnet		^0.27.0
	1	cosm-script		^0.20.3
	1	uckb-key		^0.20.3
		stackmate		^0.21.3
		terra-rust		^0.20.3
		witnet-vanity		^0.17.2
	1	emerald-vault		~0.24
		xdc3_rust		^0.20.3
		derivation32		^0.20.3
		emerald-core		^0.6
	4	forge_signer		=0.15.3
		verify-keplr-sign		^0.25.0
		wedpr_crypto		^0.19.0
	8	koibumi-core		^0.17.2
		quincho		^0.26.0
		saito		^0.20.3
	2	zeronet_cryptography		~0.20
		bitsign		^0.15
		owl-crypto		^0.24.0
		pwr-rs		^0.25.0
		crypto-wallet-gen		^0.20.2
		ethereum-crypto		^0.28
		get402		^0.21.2
		powco		^0.21.2
		deso		^0.21
		ethereum-rust-utils		^0.9
		niftygate		^0.21.3
		silamoney		^0.22.1
		btc-cli		^0.12
	1	cita-secp256k1		^0.24
		ellipticoin-test-framework		^0.17.2
		key-derive		^0.27
		hdwallet-filecoin		^0.26.0
		solidity-bindgen		^0.20.3
		gekko		^0.20.3
	4	libp2prs-secio		^0.20
	1	webchain-rs		^0.6
		bitcoin-serai		^0.27
		crunner		^0.21.3
	4	erc20_rpc_pool		^0.27
		monacoin		^0.17.1
	4	terra-rust-api		^0.20.3
	4	bitcoin-utils		^0.24.0
		boot-abstract		^0.20.3
		ensicoin-simon		^0.15.5
		esvm		^0.6.2
		ether-keystore		^0.9
		litcoin		^0.22.0
		litecoinlib		^0.25.0
		pexacoin		^0.15
		pfc-tester		^0.20.3
		pyonear		^0.24
		radiancy		^0.9.2
	1	vrsc		^0.19.0
		elabs-crypto		^0.21.2
		litcoinlib		^0.22.0
		neon-utils		^0.20
		pacthash		^0.5
	3	terra-rust-wallet		^0.20.3
		thor-devkit		^0.27.0
		wagu		^0.11.1
		my-eth-tool		^0.20.3
		rscash		^0.15
		secp256k1-zkp-dev		^0.13
		sonm		^0.8
		trezorlib		^0.12.0
		bitcoin_keys		^0.24.1
		blockchain-keygen		^0.25.0
		ckb-capsule		^0.24
		ckb-cli-light-client		^0.24
		lens-client		^0.21.3
		reba-client		^0.21.3
		rusted-nostr-tools		^0.27.0
	1	wagyu-zcash		^0.17.2
		dtool		^0.20
	2	ckb-signer		^0.24
		ckb-wallet		^0.20
	1	dcl-crypto		^0.27.0
		duo		^0.12.2
		guilospanck-nostr-sdk		^0.25.0
		saito_rust		^0.20.3
		arkecosystem-crypto		^0.11
		bch		^0.11
	2	ethkey		^0.15
		helper-carryxd		^0.23.3
	4	key-utils		^0.28.2
	3	kindelia_core		^0.22.1
	2	noise_sv2		^0.28.2
	3	qtum		^0.27.0
	2	terra-rust-cli		^0.20.3
	1	eth-stealth-addresses		^0.27.0
		foundation-firmware		^0.29
		goxoy-p2p		^0.28.0
		gqdb		^0.28.0
		lsp-primitives		^0.28.0
	1	otx-pool-plugin-signer		^0.24
480	16	radix-common	optional	^0.28.0
440	3	aluvm	optional	^0.27.0
290	3	secret-toolkit-crypto	optional	^0.27.0
260	3	secp	optional	^0.28.0
250	3	bundlr-sdk	optional	^0.22.1
240	1	race-bundlr-sdk	optional	^0.22.1
230	1	musig2	optional	^0.28.0
220	5	ya-client-model	optional	>=0.23, <0.28
190	1	ya-client	optional	>=0.23, <0.28
160	5	avalanche-types	optional	^0.28.1
150		rtvm-precompile	optional	^0.29.0
130		bundlr-sdk-test-byljc	optional	^0.22.1
		hdkey	optional	^0.28
		aabb-cw-orch	optional	^0.27.0
		alure	optional	^0.20.2
		bitcoin-cash-ecc	optional	^0.17.2
	7	boot-core	optional	^0.27.0
		crypto-addr	optional	^0.26.0
	2	cw-orch-publish-test	optional	^0.27.0
		fathom_web3	optional	^0.21
		flow-sdk	optional	^0.20.3
	1	gl-client	optional	^0.26.0
		gp-core	optional	^0.24.0
	2	hermit-toolkit-crypto	optional	^0.21.3
		interledger-settlement-engines	optional	^0.15.5
		jwt-compact-preview	optional	^0.17.2
		ln-types	optional	^0.20.3
		lnurl	optional	^0.17.2
	1	nash-mpc	optional	^0.20
	2	nash-protocol	optional	^0.19
		neo-web3	optional	^0.27
	3	rac	optional	^0.20
	17	susyp2p-core	optional	^0.12
	4	susyp2p-secio	optional	^0.12
		tdn_did	optional	^0.20
	24	tetsy-crypto	optional	^0.20.0
		web3_fe	optional	^0.21
451K	159	libsecp256k1	dev	^0.20.3
39K	53	miniscript	dev	^0.28.0
5.0K	1	ckb-system-scripts	dev	^0.15.1
3.2K	7	elements-miniscript	dev	^0.28.0
340	1	inet2_derive	dev	^0.24.2
180	2	inkmate-common	dev	^0.29.0
130		bip352	dev	^0.28
130	1	farcaster_core	dev	^0.22
	1	emerald-hwkey	dev	~0.24
	3	kaspa-mining	dev	^0.24.3
	1	miniscript-debug	dev	^0.24.0
		blockchain_contracts	dev	^0.19
		vru-sphinx	dev	^0.17
		quorum-vault-client	dev	^0.26.0
		psbt-v2	dev	^0.28
		ledger-ethereum	dev	^0.26.0
		icgeek_ic_call_backend	dev	^0.21.3
	1	multi-party-ecdsa	dev	^0.20
		miniscript-qtum	dev	^0.27.0