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 #21222713 · ArcScan

Block

#21,222,713

2026-09-16 21:41:17 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,713
Timestamp: 6 days ago · 2026-09-16 21:41:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x491f9f245cda5a28fba161ed8ffd6dac2802e2acc0580af9711949d0f910a87f
Parent hash: 0xbb83468e…c9b2a433
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,713 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.1%6,338,555 / 30,000,000

Base fee

20 gwei

State root

0x814f84aac06a…f07ddb519253

Transactions root

0x02ae70305e65…5f55669d88ba

Receipts root

0x47dc04ca0e48…0aa3656cdb41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800