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 #0xa229a2e2324e0fb19d8cc49ca20f8b8275e34e8c5bd0e3cd1bb109f3d7c50f18 · ArcScan

Block

#21,321,196

2026-09-17 11:33:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,196
Timestamp: 11 days ago · 2026-09-17 11:33:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xa229a2e2324e0fb19d8cc49ca20f8b8275e34e8c5bd0e3cd1bb109f3d7c50f18
Parent hash: 0x88d13553…07a8b047
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,196 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.5%2,251,211 / 30,000,000

Base fee

20 gwei

State root

0x1769e5fe1482…ad85a8944050

Transactions root

0xadcd71e8ea0f…92018cef66c3

Receipts root

0xe386eefc4848…d67a16005775

Nonce

0x0000000000000000

Extra data

0x00000004a817c800