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 #0xfb4fe4b8bff5c5fa82ec0a5fdc95a1e0008863e3a0ca22864e6ee34df4c733d0 · ArcScan

Block

#21,171,115

2026-09-16 14:25:44 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,115
Timestamp: 12 days ago · 2026-09-16 14:25:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb4fe4b8bff5c5fa82ec0a5fdc95a1e0008863e3a0ca22864e6ee34df4c733d0
Parent hash: 0x3ecad8ec…0801e810
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,115 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

69.8%20,944,538 / 30,000,000

Base fee

246.978632828 gwei

State root

0x86ea7aa1f957…8357b857a33f

Transactions root

0x7524f7aa9b0d…3868460d906c

Receipts root

0x008e685dd182…41b6256709f3

Nonce

0x0000000000000000

Extra data

0x00000039ae18c30e