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 #21235856 · ArcScan

Block

#21,235,856

2026-09-16 23:32:13 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,856
Timestamp: 34 days ago · 2026-09-16 23:32:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x05350daba31e9c56297e09f38dd1ab3403c2ba7b070ac99e66d46c982e1ebf67
Parent hash: 0x0b9cdf99…69581e36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,856 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.7%3,521,121 / 30,000,000

Base fee

20 gwei

State root

0x99846e00601b…70db1ec451f9

Transactions root

0x09d3f6802b5b…9007c0ab1c0e

Receipts root

0x9a52dc543c1a…01d1693d3cea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800