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 #0x2c1373ceb33d7b302a2a30ff6d16f2f38cade6f1f59a2db3f91814936840509d · ArcScan

Block

#21,221,325

2026-09-16 21:29:34 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,325
Timestamp: 8 days ago · 2026-09-16 21:29:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c1373ceb33d7b302a2a30ff6d16f2f38cade6f1f59a2db3f91814936840509d
Parent hash: 0x15774310…ec98935c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,325 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.6%10,984,335 / 30,000,000

Base fee

20 gwei

State root

0xd955585430ce…d12c119fde74

Transactions root

0x850664e925bf…45f8688ddef7

Receipts root

0x6988c539e2a7…ad88451491ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800