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 #21285506 · ArcScan

Block

#21,285,506

2026-09-17 06:31:32 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,506
Timestamp: 23 days ago · 2026-09-17 06:31:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x88f805adca37cdc6772209e3d8cab35ff236978b29e42cacb9e03965f3e6d28b
Parent hash: 0xf77e9612…c367738b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,506 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.4%4,614,086 / 30,000,000

Base fee

20 gwei

State root

0x27beba23cbfc…c7c513e99f02

Transactions root

0xf5753abad056…902859c13835

Receipts root

0x1284decef497…bffea96b4793

Nonce

0x0000000000000000

Extra data

0x00000004a817c800