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 #0x50f12b99fe7d48613f9f60c586ad5ef93a3fb7d7909a4cf7db6c6986a9a1e8e6 · ArcScan

Block

#21,344,824

2026-09-17 14:52:35 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,824
Timestamp: 58 days ago · 2026-09-17 14:52:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x50f12b99fe7d48613f9f60c586ad5ef93a3fb7d7909a4cf7db6c6986a9a1e8e6
Parent hash: 0x49544a42…5a369d17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,824 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.8%2,339,098 / 30,000,000

Base fee

20 gwei

State root

0xffa123b459dc…bafdf70aff33

Transactions root

0x74e508c850c9…ae6f4ac5f0ae

Receipts root

0x209520cd1d35…270504e0721b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800