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 #21344825 · ArcScan

Block

#21,344,825

2026-09-17 14:52:35 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,825
Timestamp: 58 days ago · 2026-09-17 14:52:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a9e99e0cbcd23743866f35aebc59c879f4105b2ddbd5b21900a5483b8478b32
Parent hash: 0x50f12b99…a9a1e8e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,825 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.0%9,300,758 / 30,000,000

Base fee

20 gwei

State root

0xf920e446d494…08d88b299c2d

Transactions root

0xe0643061a488…aa18aaeaf103

Receipts root

0x10eb79ec4c5b…fd33a059c544

Nonce

0x0000000000000000

Extra data

0x00000004a817c800