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 #0x57bccae97d653dcb33a70792b037acc601468c42161417b97853ff0836d893c9 · ArcScan

Block

#21,339,280

2026-09-17 14:05:45 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,280
Timestamp: 24 days ago · 2026-09-17 14:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x57bccae97d653dcb33a70792b037acc601468c42161417b97853ff0836d893c9
Parent hash: 0x1a065fed…d2fd6914
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,280 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.9%6,586,122 / 30,000,000

Base fee

20 gwei

State root

0xeb4ff5cadda8…aad29a7eaa33

Transactions root

0xfc995848c0f7…bbe9e56915f5

Receipts root

0x0934b74e16d6…14f54c2f8871

Nonce

0x0000000000000000

Extra data

0x00000004a817c800