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 #21327524 · ArcScan

Block

#21,327,524

2026-09-17 12:26:27 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,524
Timestamp: 17 days ago · 2026-09-17 12:26:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x9995ae5d923b6d56967cd451de802a69e0b1bb471dfab8c8571c83b4044e4e34
Parent hash: 0xaabbd5b2…851bfbcb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,524 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.9%8,987,885 / 30,000,000

Base fee

20 gwei

State root

0x09334abefd7c…dd2fe11a2adf

Transactions root

0x06aaa1a3444b…2b9d6beb6240

Receipts root

0x867eee054645…3b40d8679ea2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800