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 #0x3ef006d400af1250d088dc58a8f9726624914ba478f4662bcdcd85a3315f1ccb · ArcScan

Block

#21,568,583

2026-09-18 22:24:40 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,583
Timestamp: 9 days ago · 2026-09-18 22:24:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ef006d400af1250d088dc58a8f9726624914ba478f4662bcdcd85a3315f1ccb
Parent hash: 0x815c5345…8acd72e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,583 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.4%437,291 / 30,000,000

Base fee

20 gwei

State root

0x5a6f8f91cc6f…649ea3fa1f01

Transactions root

0xb867dd84faa3…f9b1af1126cd

Receipts root

0x1d147c3743f1…ccddfee3db5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800