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

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 #21305983 · ArcScan

Block

#21,305,983

2026-09-17 09:24:34 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,983
Timestamp: 7 days ago · 2026-09-17 09:24:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1d52fe28cedcc64d3929f5a6e6f780205c9301360d382d2f345e54c5ddac22d1
Parent hash: 0xfac0cab4…98400bf1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,983 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.7%6,205,288 / 30,000,000

Base fee

20 gwei

State root

0x2c0848e92385…4dc4eab325ec

Transactions root

0x4580a197bce7…02131fc68a43

Receipts root

0x88d14b6d5d87…da37744d6d80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800