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 #21317815 · ArcScan

Block

#21,317,815

2026-09-17 11:04:29 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,815
Timestamp: 14 days ago · 2026-09-17 11:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3637c80b5584a5b223e06b643fb33e2307e093effc237d42f1da8a02d18a4364
Parent hash: 0x6f4eb430…fa7ee5be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,815 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.1%7,515,597 / 30,000,000

Base fee

20 gwei

State root

0x079b4ee96b1f…36595ec6342c

Transactions root

0x86fc30d5489d…b3db0c779aab

Receipts root

0x16360de631d2…8fcd340097a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800