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 #0xa64d6e6acd99c0a99e66e1d0c52f1772a7f48fa0a7f57c2750f8d22a2fd4509d · ArcScan

Block

#21,270,780

2026-09-17 04:27:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,780
Timestamp: 12 days ago · 2026-09-17 04:27:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa64d6e6acd99c0a99e66e1d0c52f1772a7f48fa0a7f57c2750f8d22a2fd4509d
Parent hash: 0x1e42ce42…1a39e782
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,780 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.3%7,293,881 / 30,000,000

Base fee

20 gwei

State root

0x37fe4f4b680f…d6dd8c014c0d

Transactions root

0xa7af186a3743…7c08bda3c5ae

Receipts root

0x933e6c28e3f1…26cd0a689ed8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800