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 #21318759 · ArcScan

Block

#21,318,759

2026-09-17 11:12:27 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,759
Timestamp: 44 days ago · 2026-09-17 11:12:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbce76a5cf7d3050964ef50f30eae9c1e566dba4a0b9258959d9018fd2762609
Parent hash: 0xe32eb74b…5c288a60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,759 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.8%5,346,735 / 30,000,000

Base fee

20 gwei

State root

0xfb9ab62e7688…f4b7fe2f4fbf

Transactions root

0xef86fbabae09…8bff4a01fb66

Receipts root

0x1488bd5555a0…52ab102716a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800