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 #21301351 · ArcScan

Block

#21,301,351

2026-09-17 08:45:26 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,351
Timestamp: 6 days ago · 2026-09-17 08:45:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xea627475023327ac309d0056ad1ea8ead17cc2c07f69aaab8919c78d7fd12cc6
Parent hash: 0xeef690b7…b0ba725a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,351 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.8%7,143,846 / 30,000,000

Base fee

20 gwei

State root

0xd9ef28ce84fd…afd2dfbbd2ff

Transactions root

0x8a4443cbd186…fcd5c002f2cb

Receipts root

0x9d557eaad6eb…33de526547db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800