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 #21442025 · ArcScan

Block

#21,442,025

2026-09-18 04:34:47 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,025
Timestamp: 52 days ago · 2026-09-18 04:34:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa098b1eef8ec82d33301e1f596055fee50ccf22139010327be8f2e9f512b0a69
Parent hash: 0x7bc293d1…96d09213
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,025 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.2%1,251,731 / 30,000,000

Base fee

20 gwei

State root

0xfff85d43d1ff…fabf05582d91

Transactions root

0x1dd39cefbd1d…a1d3b3dac60e

Receipts root

0xbc4515bd0134…48827538a509

Nonce

0x0000000000000000

Extra data

0x00000004a817c800