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 #21301950 · ArcScan

Block

#21,301,950

2026-09-17 08:50:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,950
Timestamp: 10 days ago · 2026-09-17 08:50:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x62394dbb66d65df551b34a6a380b00259120a8be58482a437388e0cd879f3857
Parent hash: 0x650d4f9a…7c55396f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,950 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.9%7,162,732 / 30,000,000

Base fee

20 gwei

State root

0xc48652dc4086…fdbd6e002190

Transactions root

0xa0f1668e4032…eeb944235f51

Receipts root

0x0158c35db0ef…50349fe6b4fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800