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 #0x0be3cc66258447f70290b4c759b6c397356d33ee48ada9bb3a8950b70e5ee0f7 · ArcScan

Block

#21,540,530

2026-09-18 18:27:28 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,530
Timestamp: 36 days ago · 2026-09-18 18:27:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x0be3cc66258447f70290b4c759b6c397356d33ee48ada9bb3a8950b70e5ee0f7
Parent hash: 0xaae527f4…632213ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,530 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.2%351,490 / 30,000,000

Base fee

20 gwei

State root

0xc679f3ece9be…79ecbe247bc2

Transactions root

0xe157485dd24f…bd92187edb77

Receipts root

0x68e6a7b2a918…ea19bac3343f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800