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 #21510353 · ArcScan

Block

#21,510,353

2026-09-18 14:12:24 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,353
Timestamp: 7 days ago · 2026-09-18 14:12:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4fc4b70b809a94a216b7e30022e92027915b314ae3c62bafc65b8f7d76ec0ee
Parent hash: 0x05138808…d168a0f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,510,353 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.1%2,715,092 / 30,000,000

Base fee

20 gwei

State root

0x70f78d233207…cc818472122e

Transactions root

0x2941fd21065a…7c37c1952bfa

Receipts root

0xf0f256a86c9f…90e2d04d98fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800