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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21221407 · ArcScan

Block

#21,221,407

2026-09-16 21:30:15 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,407
Timestamp: 2 days ago · 2026-09-16 21:30:15 UTC
Transactions: 19 transactions in this block
Block hash: 0xa037ae027a53e95307e39f24a691aabfa91f520351a72ee8ba42323ca4cf7a80
Parent hash: 0xb70d991d…0ff3b4aa
Proposer

Transactions in this block19 of 19 shown

0x3ad18e…f310f2

Contract Call0x2cd…6cb90x53d…4827

$150.00150 USDC2 days ago

0x867d9f…a7991d

0x47b9fb84…ab704e35

Gas used / limit

14.4%4,314,563 / 30,000,000

Base fee

20 gwei

State root

0x43b372cccda2…d1dd2848e99e

Transactions root

0x906a29c6663b…e4814886484b

Receipts root

0xeebd47bfaf66…70e949d552e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x9d2…d5beUSDC

$00 USDC2 days ago

0xf4da4f…7bfa70

Approve0x5a5…b8900xa8a…e1bf

$00 USDC2 days ago

0x8617d6…5094fc

Contract Call0xb98…5d720x10b…cd7f

$00 USDC2 days ago

0xf182b7…ae4f5b

Contract Call0xaf1…b2d50xf36…8692

$00 USDC2 days ago

0xccc2b5…ee882d

Contract Call0xf5c…224f0xf36…8692

$00 USDC2 days ago

0x730310…841841

Approve0xd83…b2baUSDC

$00 USDC2 days ago

0x3f314c…0b6c33

Contract Call0x291…c5290xf36…8692

$00 USDC2 days ago

0x77cc23…2730f8

Contract Call0xaf1…74ba0x14e…c271

$00 USDC2 days ago

0x904751…ef1b5c

Approve0x2f2…b851USDC

$00 USDC2 days ago

0x079e9a…63bdd4

Contract Call0xa79…bf160xd1d…a1cd

$00 USDC2 days ago

0x86b1fd…d3325a

Contract Call0x7c7…e4b90x356…1a06

$00 USDC2 days ago

0xb5a222…40658d

Contract Call0xa79…bf160xd1d…a1cd

$00 USDC2 days ago

0xd26853…69626d

Contract Call0x478…0b2a0x000…4bf5

$00 USDC2 days ago

0x2cd78c…d825f6

Contract Call0x478…0b2a0x000…4bf5

$00 USDC2 days ago

0x0988ef…9341b8

Contract Call0x6ec…c35f0x0ed…f3be

$100.00100 USDC2 days ago

0x39b7e5…c5de5a

Contract Call0x54e…a3beCCTP MessageTransmitterV2

$00 USDC2 days ago

0x14e6e5…b2457d

Native Transfer0x425…773a0x6bb…9364

$1.361.361945 USDC2 days ago

0x7250a7…04a871

Contract Call0xecb…6d0e0x0d4…ec3c

$00 USDC2 days ago