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 #21345435 · ArcScan

Block

#21,345,435

2026-09-17 14:57:44 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,435
Timestamp: 52 days ago · 2026-09-17 14:57:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x9bd16c58c63059757c2dc72aeec4d95ded894728a810ce9fa30a9d8e68d39a60
Parent hash: 0xe7358143…ac4a9ffb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,435 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.1%2,735,491 / 30,000,000

Base fee

20 gwei

State root

0x4de3580f1bf8…842dc1483ab9

Transactions root

0xa32464164a88…6508b966d884

Receipts root

0x849fe7725fd0…caa4f973441e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800