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 #0xa0bdb64d86fda3a6c255b774bb78a821308c2e435c1ed866ef830892348434a6 · ArcScan

Block

#21,222,073

2026-09-16 21:35:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,222,073
Timestamp: 11 days ago · 2026-09-16 21:35:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xa0bdb64d86fda3a6c255b774bb78a821308c2e435c1ed866ef830892348434a6
Parent hash: 0x75b71e51…a1075e72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,222,073 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

45.6%13,692,894 / 30,000,000

Base fee

20 gwei

State root

0xdc5d8c86995c…7072a87a86c8

Transactions root

0x29f0508600ac…a28a5635f5ef

Receipts root

0x80539858554d…5b4c060cd25f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800