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 #0x2c57ab8947833c02336ec093d5e713b42d94083b326034b8287bff618961c0b9 · ArcScan

Block

#21,360,194

2026-09-17 17:03:12 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,194
Timestamp: 25 days ago · 2026-09-17 17:03:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c57ab8947833c02336ec093d5e713b42d94083b326034b8287bff618961c0b9
Parent hash: 0xc409e7b9…2497e359
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,194 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

21.4%6,417,740 / 30,000,000

Base fee

20 gwei

State root

0x0049ede86005…27c2bc58824b

Transactions root

0x5464fa4a2403…6fd82b35e3e7

Receipts root

0x19053575e9a2…a409c8329aaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800