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 #21210403 · ArcScan

Block

#21,210,403

2026-09-16 19:57:22 UTC

FinalizedProposed 21 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,403
Timestamp: 21 hrs ago · 2026-09-16 19:57:22 UTC
Transactions: 11 transactions in this block
Block hash: 0xe54a6c9885ac03a0515e7f09ea0e16082ff928d0538dcd55399f61b5b00814c0
Parent hash: 0xd27f64cd…4a5c47bc
Proposer

Transactions in this block11 of 11 shown

0xef4d28…2a5d7d

Approve0xbcd…98240xc6c…63c9

$00 USDC21 hrs ago

0xbd65e5…9d5ed2

0x00daa831…21395d8c

Gas used / limit

9.1%2,743,702 / 30,000,000

Base fee

20 gwei

State root

0x359dbbd16b7c…be4d99395bb5

Transactions root

0x2c9ed430eb7a…a77bdb7a1927

Receipts root

0xc94c643415a6…f80ef4bb8208

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Approve

0x907…a5890x1c9…8001

$00 USDC21 hrs ago

0xf713c8…636388

Contract Call0x907…a5890x53d…4827

$00 USDC21 hrs ago

0x43f344…e8d592

Contract Call0xe71…c9ff0x968…8341

$2.002 USDC21 hrs ago

0x3ddabd…6b175c

Contract Call0x1d0…ad5c0x000…86a2

$50.0050 USDC21 hrs ago

0xec297f…ee4931

Contract Call0xe1c…ff5a0x000…b395

$00 USDC21 hrs ago

0xdcbc89…2ed0b2

Contract Call0x960…1fd20xc2b…6cb3

$00 USDC21 hrs ago

0xb8b334…13248a

Contract Call0xa79…bf160xd1d…a1cd

$00 USDC21 hrs ago

0x74d705…f0c40d

Contract Call0xeb6…60030x80a…f233

$99.5099.5 USDC21 hrs ago

0xc42532…da84cb

Approve0x30d…65b40x1d4…4777

$00 USDC21 hrs ago

0x9c72cb…cfd08c

Native Transfer0x226…03f90xda9…86ba

$0.0000010.000001 USDC21 hrs ago