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 #21311472 · ArcScan

Block

#21,311,472

2026-09-17 10:10:56 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,472
Timestamp: 29 days ago · 2026-09-17 10:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d786852d1a8d4baf9c796249cb78bc5062a1cf9e1530901861177f0f6dc1d3a
Parent hash: 0x6ae46a7a…4fd3478a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,472 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

25.1%7,526,094 / 30,000,000

Base fee

20 gwei

State root

0x1244c776650a…fd7c00527c95

Transactions root

0x87eb5700186b…15d54b4a5c04

Receipts root

0x3bd7c5ebe116…c777a310ddff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800