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 #21541598 · ArcScan

Block

#21,541,598

2026-09-18 18:36:30 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,598
Timestamp: 4 days ago · 2026-09-18 18:36:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x560edb7e021e4be733a1e78300413b434b26a48476da4aff4502f937d19196e8
Parent hash: 0x30a3a200…07e41656
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,598 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.8%1,134,396 / 30,000,000

Base fee

20 gwei

State root

0xb4fc14dd8812…63e3328627c3

Transactions root

0xc6f799c5b89a…e5003bca19e0

Receipts root

0x77359988a842…d24267b435fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800