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 #0x82870a393a7dd9b7807671642f4107272d6431d98ae347d0753548238e1043a6 · ArcScan

Block

#21,208,722

2026-09-16 19:43:11 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,208,722
Timestamp: 4 days ago · 2026-09-16 19:43:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x82870a393a7dd9b7807671642f4107272d6431d98ae347d0753548238e1043a6
Parent hash: 0x9d77166e…3882bf5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,208,722 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

46.3%13,882,451 / 30,000,000

Base fee

20 gwei

State root

0x817ce7ec4728…44d97577e161

Transactions root

0xfe5b18b2545d…541d1126c3ad

Receipts root

0xc340d48d0907…ae49e0f58614

Nonce

0x0000000000000000

Extra data

0x00000004a817c800