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 #21417070 · ArcScan

Block

#21,417,070

2026-09-18 01:03:52 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,070
Timestamp: 53 days ago · 2026-09-18 01:03:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe0a134c83229c66ef292f1b65f3aa6e1adad28104cdafd00e2d82878ae7283f
Parent hash: 0x718a8b3d…a761e4b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,070 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.6%1,091,743 / 30,000,000

Base fee

20 gwei

State root

0xc51bbc566f5c…792da708b4a8

Transactions root

0xda67c473fcd7…0f98e23e6837

Receipts root

0x444050d8e335…3097d6b2e305

Nonce

0x0000000000000000

Extra data

0x00000004a817c800