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 #21526056 · ArcScan

Block

#21,526,056

2026-09-18 16:25:07 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,056
Timestamp: 11 days ago · 2026-09-18 16:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a8e3cc1f89dcd4c2bca4e84ac7b1daf5212619315a6871a93a168581aeecb45
Parent hash: 0xef77dbc3…f0b44213
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,056 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.0%2,704,000 / 30,000,000

Base fee

20 gwei

State root

0x444eb868e6ee…1f00fe09469b

Transactions root

0xea01a33ce38d…b549f1d0ecf2

Receipts root

0xe6743215b616…4c8e234d5786

Nonce

0x0000000000000000

Extra data

0x00000004a817c800