Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

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 #21381991 · ArcScan

Block

#21,381,991

2026-09-17 20:07:22 UTC

FinalizedProposed 8 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,991
Timestamp: 8 hrs ago · 2026-09-17 20:07:22 UTC
Transactions: 14 transactions in this block
Block hash: 0x39d79c1dcfc3ed41308ba364cbb736491f44f52c41ce4543e5e162dec804fbdb
Parent hash: 0x3ef01821…785758cb
Proposer

Transactions in this block14 of 14 shown

0x4b8c2c…93ac97

Contract Call0x7f1…7a660x3d7…f25d

$00 USDC8 hrs ago

0x4ea0f9…467a43

0x3f37c5a8…4cf35c8c

Gas used / limit

16.4%4,909,007 / 30,000,000

Base fee

20 gwei

State root

0x36a0f85901aa…27bc7a8f2cf5

Transactions root

0xc3fad7dea176…cbb8297c3f4b

Receipts root

0x17069be49316…8320e332af14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xd4c…514c0x0d4…ec3c

$00 USDC8 hrs ago

0x27fa5b…1b26b3

Contract Call0xdc6…38d50xf92…74ff

$00 USDC8 hrs ago

0x2ecc21…9c8860

Contract Call0x5a8…551e0x0d4…ec3c

$00 USDC8 hrs ago

0x65d381…b01896

Approve0x282…b7c20x9da…5112

$00 USDC8 hrs ago

0x878019…a6237f

Contract Call0x893…59d50xf92…74ff

$00 USDC8 hrs ago

0xbdf592…9d9d30

Contract Call0x6c8…7acc0x0d4…ec3c

$00 USDC8 hrs ago

0xe9c6fc…4cf507

Contract Call0x02e…6f6a0xb92…ff4f

$389.86389.862913 USDC8 hrs ago

0x4095d7…bbb2b6

Contract Call0xcc4…7a1a0xb92…ff4f

$19.8719.867401 USDC8 hrs ago

0x58e55e…5811c8

Contract Call0xfae…c7400xf92…74ff

$00 USDC8 hrs ago

0x0fd48e…c9b384

Contract Call0x9bc…38860x0d4…ec3c

$00 USDC8 hrs ago

0x44e9d8…d19d15

Contract Call0x6d4…5bbd0xf92…74ff

$00 USDC8 hrs ago

0x472204…8aeb46

Contract Call0x3f6…4d380x0d4…ec3c

$00 USDC8 hrs ago

0x28ef96…b46e6b

Contract Call0xa8d…f8590xb02…97da

$00 USDC8 hrs ago