Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x8b41ce4557e7fc3cc209159f05372f4043a3b44ac494ae5145867954bae59d55 · ArcScan

Block

#21,268,619

2026-09-17 04:08:52 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,619
Timestamp: 49 days ago · 2026-09-17 04:08:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b41ce4557e7fc3cc209159f05372f4043a3b44ac494ae5145867954bae59d55
Parent hash: 0x643058ba…e72b912e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,619 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.8%6,550,885 / 30,000,000

Base fee

20 gwei

State root

0x4a72d82fd325…7a39c62c318e

Transactions root

0x7649bf1cd4a0…3d2e63194e25

Receipts root

0xcbf4dbac46db…c558c008c8cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800