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 #21391188 · ArcScan

Block

#21,391,188

2026-09-17 21:25:05 UTC

FinalizedProposed 4 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,188
Timestamp: 4 hrs ago · 2026-09-17 21:25:05 UTC
Transactions: 10 transactions in this block
Block hash: 0x8893bd9080d2ff09128d82bc59ea8776d37b68d7dcf8ffc3f6fb946318c6ddab
Parent hash: 0xfbe6af27…851695f7
Proposer

Transactions in this block10 of 10 shown

0xf3d86f…b1f015

Contract Call0x2fc…0fa00x274…1049

$00 USDC4 hrs ago

0xd47e1b…681c6a

0x3f37c5a8…4cf35c8c

Gas used / limit

3.8%1,140,312 / 30,000,000

Base fee

20 gwei

State root

0x41e90bf21083…99103ea38916

Transactions root

0xb46f992f5627…79cdf093fe80

Receipts root

0x0c55c841068f…6b14c00daa7d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x6d4…5bbd0xf92…74ff

$00 USDC4 hrs ago

0x31a9ac…adc741

Contract Call0x2ef…1f560x0d4…ec3c

$00 USDC4 hrs ago

0x737be4…6e87e0

Contract Call0x7fd…f75e0x0d4…ec3c

$00 USDC4 hrs ago

0xac59ce…3f5203

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC4 hrs ago

0xcf677b…054241

Contract Call0x535…04c10x0d4…ec3c

$00 USDC4 hrs ago

0x14425a…2a035d

Contract Creation0xeec…d865Contract creation

$2,783.702783.7 USDC4 hrs ago

0x4cfe88…d2fbc9

Contract Call0x38a…48da0x0d4…ec3c

$00 USDC4 hrs ago

0xfd4397…85364b

Approve0x51b…0cc10x054…1777

$00 USDC4 hrs ago

0x238fea…e4b25a

Contract Call0xecb…6d0e0x0d4…ec3c

$00 USDC4 hrs ago