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 #21276292 · ArcScan

Block

#21,276,292

2026-09-17 05:13:41 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,292
Timestamp: 23 days ago · 2026-09-17 05:13:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x823969f5c6c24fc6126719a0a6a2802f22c1fee1bd39a006abbdcfbefc20239e
Parent hash: 0x2c268e06…56959fa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,292 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.0%2,707,014 / 30,000,000

Base fee

20 gwei

State root

0xd06451d6963a…abd07a7bbbea

Transactions root

0xff5ed12d6b1d…a80583348102

Receipts root

0x77f18e286eac…d001abfaeb64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800