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 #21376406 · ArcScan

Block

#21,376,406

2026-09-17 19:20:10 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,406
Timestamp: 47 days ago · 2026-09-17 19:20:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c04537f12f2df056f6bce741d0a688c721f4465c0181b3b182fcf48120bc276
Parent hash: 0x0baf3ea9…d670402b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,406 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

32.7%9,819,302 / 30,000,000

Base fee

20 gwei

State root

0xab8cd619fd63…ad8f08086793

Transactions root

0xf6b09b8f1f3a…3bc140a10081

Receipts root

0x152d6aa7a3ab…689fcdc68388

Nonce

0x0000000000000000

Extra data

0x00000004a817c800