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 #0x9145c82fd3f1a1c3bc6c6c0a64c691da2e697e923b69ee509b9db990cd5662fb · ArcScan

Block

#21,244,804

2026-09-17 00:47:45 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,804
Timestamp: 25 days ago · 2026-09-17 00:47:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x9145c82fd3f1a1c3bc6c6c0a64c691da2e697e923b69ee509b9db990cd5662fb
Parent hash: 0x8e302460…52fde8cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,804 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.3%6,377,039 / 30,000,000

Base fee

20 gwei

State root

0x16aa5c811921…407747bc9eda

Transactions root

0x48108233faa8…90f39e7daf5c

Receipts root

0x4ac8a072030a…971532626384

Nonce

0x0000000000000000

Extra data

0x00000004a817c800