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 #21253680 · ArcScan

Block

#21,253,680

2026-09-17 02:02:41 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,680
Timestamp: 25 days ago · 2026-09-17 02:02:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xc315a846e36127110a958851236863880c979aba5a499a2d32fe4dc3f38a25c3
Parent hash: 0x746dc3af…70f45639
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,680 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

34.5%10,336,086 / 30,000,000

Base fee

20 gwei

State root

0x1f702be9260f…37232ea7614b

Transactions root

0x97a191025429…54e311aa711d

Receipts root

0xaa6ee2578c7b…228c75ddb19f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800