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 #0x49378eec9dbe6dc570d201553008c3e97beb672932825356ad06179e8e024090 · ArcScan

Block

#21,292,491

2026-09-17 07:30:34 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,491
Timestamp: 19 days ago · 2026-09-17 07:30:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x49378eec9dbe6dc570d201553008c3e97beb672932825356ad06179e8e024090
Parent hash: 0xd06a7b38…5a5c1214
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,491 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.0%2,388,548 / 30,000,000

Base fee

20 gwei

State root

0xffa6f852906e…60e5374bb762

Transactions root

0xcaf58c56a8bb…9e3fb1f80675

Receipts root

0xc45c8a4c9549…d68747a9da52

Nonce

0x0000000000000000

Extra data

0x00000004a817c800