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 #0xb5c43026d32a90cc098fb25cd68ad0c44896305241fa27fc0bae34fb921be2ac · ArcScan

Block

#21,511,859

2026-09-18 14:25:07 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,859
Timestamp: 26 days ago · 2026-09-18 14:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5c43026d32a90cc098fb25cd68ad0c44896305241fa27fc0bae34fb921be2ac
Parent hash: 0xca53adf2…a587d303
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,859 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.8%7,731,693 / 30,000,000

Base fee

20 gwei

State root

0x40ef2972b54f…bb3d1942bbd5

Transactions root

0xe2d40d93dfde…759ed76778ba

Receipts root

0x704efd0b605f…cc3ed155d518

Nonce

0x0000000000000000

Extra data

0x00000004a817c800