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 #21511754 · ArcScan

Block

#21,511,754

2026-09-18 14:24:14 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,754
Timestamp: 23 days ago · 2026-09-18 14:24:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x57f4e8a9971cd752137513ed20c439f1eb03026771d5819ef8c5b46660b7e237
Parent hash: 0xd1b7299d…50ce610a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,754 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.2%2,774,997 / 30,000,000

Base fee

20 gwei

State root

0x6d6f68252f33…5efb17fc0719

Transactions root

0xb333edb5e22b…9b685692584e

Receipts root

0xe7fed80d2d26…72d496abebe2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800