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 #0xa36cafb600e92af8d215791c23ba94a55d1920245ff1572ea0048155fa73d4f0 · ArcScan

Block

#21,267,722

2026-09-17 04:01:17 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,722
Timestamp: 37 days ago · 2026-09-17 04:01:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xa36cafb600e92af8d215791c23ba94a55d1920245ff1572ea0048155fa73d4f0
Parent hash: 0x53a24211…483c78e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,722 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

20.0%5,992,004 / 30,000,000

Base fee

20 gwei

State root

0xa649eee9c8b7…436bfe36be39

Transactions root

0x42134e2e417b…87f491418e5f

Receipts root

0x98c43a1a51eb…8feb26c9df1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800