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 #0x39594d85baf887edc76913e1f0827402cae776ee11b1796f892d63b6b6a62447 · ArcScan

Block

#21,284,036

2026-09-17 06:19:07 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,036
Timestamp: 19 days ago · 2026-09-17 06:19:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x39594d85baf887edc76913e1f0827402cae776ee11b1796f892d63b6b6a62447
Parent hash: 0x3d8ba957…bb82e256
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,036 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.6%3,787,080 / 30,000,000

Base fee

20 gwei

State root

0x43a58355650d…0ee2f1a730ff

Transactions root

0x89b7e6d895bb…d74278c712fd

Receipts root

0xa95658d8ce4e…eac5dfba96b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800