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 #21311283 · ArcScan

Block

#21,311,283

2026-09-17 10:09:20 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,283
Timestamp: 23 days ago · 2026-09-17 10:09:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xa276732b0d13120a784466b435add1b9c75fb0cde9d1e96c1e7ee2bca750da94
Parent hash: 0x3af8ef4b…ba79e510
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,283 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.2%6,355,749 / 30,000,000

Base fee

20 gwei

State root

0x607e7b5c7b30…f57bf1951e6c

Transactions root

0x132e93b1a84a…2373d6478b33

Receipts root

0xe223798bc5f5…87c621743baa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800