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 #0x0d9d412e443f1aa9cd96fc0754b7c5e5bb0d788d993d201ba5a281e454e4e5df · ArcScan

Block

#21,551,371

2026-09-18 19:59:08 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,371
Timestamp: 46 days ago · 2026-09-18 19:59:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d9d412e443f1aa9cd96fc0754b7c5e5bb0d788d993d201ba5a281e454e4e5df
Parent hash: 0xc1a589c6…2f80dc11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,371 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.4%431,526 / 30,000,000

Base fee

20 gwei

State root

0xfd2f8f476c3a…50d11ca0015f

Transactions root

0xc473ec9c16a6…4174a122b0f8

Receipts root

0xb67df9d44369…72643180ef4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800