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 #0x7ae229caf85a5c2f397d9b854d45b0389fe3f545f968e6954d17afd2938e6a9c · ArcScan

Block

#21,547,660

2026-09-18 19:27:45 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,660
Timestamp: 55 days ago · 2026-09-18 19:27:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x7ae229caf85a5c2f397d9b854d45b0389fe3f545f968e6954d17afd2938e6a9c
Parent hash: 0xb49e8e61…d35b73ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,660 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.8%1,452,300 / 30,000,000

Base fee

20 gwei

State root

0x3640521034e5…a1a42308d1c7

Transactions root

0x54a0f98ffc3b…633ffe086706

Receipts root

0xefc590e9c41d…9441da3674a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800