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 #21285597 · ArcScan

Block

#21,285,597

2026-09-17 06:32:19 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,597
Timestamp: 25 days ago · 2026-09-17 06:32:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d67d20d94a49fddafff9b13f9e95e0159d51ef9ded6089597e2540b8db84f61
Parent hash: 0x7d1bf17f…d32aeba5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,597 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.9%8,973,452 / 30,000,000

Base fee

20 gwei

State root

0x483ae76bdc57…0623b92ab773

Transactions root

0x6ac8905d563b…ab8973fdd346

Receipts root

0xcc13ab8cf3f7…f0c860428102

Nonce

0x0000000000000000

Extra data

0x00000004a817c800