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 #21524042 · ArcScan

Block

#21,524,042

2026-09-18 16:08:05 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,042
Timestamp: 49 days ago · 2026-09-18 16:08:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x6115bd3b0b71bf781935d2ea311b6a9b33649ef2a2affc733d80a28841d7ee3b
Parent hash: 0x397f1d18…be751b17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,042 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

15.0%4,514,292 / 30,000,000

Base fee

20 gwei

State root

0xb165561fa711…9df17ef9f617

Transactions root

0x672d0d45bdea…86d28288717e

Receipts root

0xd2b5b1437e35…4aaea09d97e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800