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 #0x840ce2ba3ea73d8d5138a301e836ac6c187dcc8e5eb6e36d2c8dace93f55c08e · ArcScan

Block

#21,337,468

2026-09-17 13:50:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,468
Timestamp: 7 days ago · 2026-09-17 13:50:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x840ce2ba3ea73d8d5138a301e836ac6c187dcc8e5eb6e36d2c8dace93f55c08e
Parent hash: 0x00b86afc…2591ae07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,468 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.1%1,523,738 / 30,000,000

Base fee

20 gwei

State root

0x159279c54b26…aa3968512409

Transactions root

0xe893f1ade1c2…74a7a7d1cff5

Receipts root

0xebed4e968543…4eafc788d58f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800