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 #21365230 · ArcScan

Block

#21,365,230

2026-09-17 17:45:45 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,230
Timestamp: 59 days ago · 2026-09-17 17:45:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x844f1b912c249b90d8ab112216a882f4b1e981ac347573d7b1e278806fa52c87
Parent hash: 0x3020c06b…4fa743c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,230 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.1%8,736,611 / 30,000,000

Base fee

20 gwei

State root

0xb7a00d4a730f…2a1fcb96193e

Transactions root

0x61ae63bffde9…523b6fcbd5dd

Receipts root

0x71afe3324e4c…d7ba5ef0afe1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800