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 #0x29cb33005c508209925379f5780319c8d7c5afdd9197426a0452d05e7e1579ce · ArcScan

Block

#21,181,281

2026-09-16 15:51:33 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,181,281
Timestamp: 3 days ago · 2026-09-16 15:51:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x29cb33005c508209925379f5780319c8d7c5afdd9197426a0452d05e7e1579ce
Parent hash: 0xbcdc56ef…daea3e07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,181,281 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

53.9%16,167,126 / 30,000,000

Base fee

26.333250729 gwei

State root

0x9b0f7717dab3…2844e36a084d

Transactions root

0x28b234fbcb2b…0b2d165f331a

Receipts root

0x2de9735df218…f3f8d3ec30ad

Nonce

0x0000000000000000

Extra data

0x00000006226bea49