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 #0x6a648656ad0ecd51392ff6c4e739821d90e54bcd011ece37948cea82d4fecff9 · ArcScan

Block

#21,394,570

2026-09-17 21:53:41 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,570
Timestamp: 20 days ago · 2026-09-17 21:53:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a648656ad0ecd51392ff6c4e739821d90e54bcd011ece37948cea82d4fecff9
Parent hash: 0x2de5890f…3c6b42e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,570 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.1%4,838,322 / 30,000,000

Base fee

20 gwei

State root

0x3425f33ebc15…59470e5223cd

Transactions root

0x9d962827aefd…c56cfcf71804

Receipts root

0xc84a495b75ec…197975395a1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800