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 #0x7b3825b6ab916af1beaa0e3d9d2b8af350b209b88cde102d1faecfee654d36fa · ArcScan

Block

#21,280,518

2026-09-17 05:49:24 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,518
Timestamp: 47 days ago · 2026-09-17 05:49:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b3825b6ab916af1beaa0e3d9d2b8af350b209b88cde102d1faecfee654d36fa
Parent hash: 0x3d7e6174…f3277d3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,518 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.3%2,204,302 / 30,000,000

Base fee

20 gwei

State root

0x98973a628585…0a99bfde4f65

Transactions root

0xabf27349e432…cf8bbcfcaf3c

Receipts root

0x634981cdf995…ccde48cae026

Nonce

0x0000000000000000

Extra data

0x00000004a817c800