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 #0x6a03bede32b00e3353afacb64cf34818a93e6f610b28dfbc1b0fe6da1c50eedb · ArcScan

Block

#21,305,370

2026-09-17 09:19:23 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,370
Timestamp: 42 days ago · 2026-09-17 09:19:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a03bede32b00e3353afacb64cf34818a93e6f610b28dfbc1b0fe6da1c50eedb
Parent hash: 0x8cbc4344…733de02a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,370 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.2%3,963,782 / 30,000,000

Base fee

20 gwei

State root

0x67d876e0e5bb…caa57376eb7e

Transactions root

0xe538db743394…c846fd85128e

Receipts root

0x18a99744b637…4264caa79360

Nonce

0x0000000000000000

Extra data

0x00000004a817c800