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 #21567744 · ArcScan

Block

#21,567,744

2026-09-18 22:17:34 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,744
Timestamp: 5 days ago · 2026-09-18 22:17:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b0327012de67b1220aa0868043b07c18f5f5c4791dc5bbffef5002077dcdc36
Parent hash: 0xe7581e88…2c4c7155
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,744 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.1%4,838,466 / 30,000,000

Base fee

20 gwei

State root

0x3bc3008441b4…5f90ccc03b48

Transactions root

0x389a3413ac69…2a87152e5aac

Receipts root

0xa54c32be0699…4b4d6e3a8b21

Nonce

0x0000000000000000

Extra data

0x00000004a817c800