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 #21485537 · ArcScan

Block

#21,485,537

2026-09-18 10:42:37 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,537
Timestamp: 50 days ago · 2026-09-18 10:42:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x9168d569910a1ed617e01ec314b7cdca9c18a6c1e4a36b000672d22060a7ec4e
Parent hash: 0xfaef6dc7…d6184311
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,537 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.5%1,667,552 / 30,000,000

Base fee

20 gwei

State root

0xe0fc4604273b…d2d326a9b100

Transactions root

0x218d2ba91d7b…466c8545486d

Receipts root

0xa5e80dde604b…4d5b745f4732

Nonce

0x0000000000000000

Extra data

0x00000004a817c800