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 #0x99f07761e8c359d62b50f8cb833de30fecef01c1052fd3a3552e9d30aae6864c · ArcScan

Block

#21,331,548

2026-09-17 13:00:26 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,548
Timestamp: 7 days ago · 2026-09-17 13:00:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x99f07761e8c359d62b50f8cb833de30fecef01c1052fd3a3552e9d30aae6864c
Parent hash: 0x23ebf1f0…8859cd6c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,548 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.3%5,804,445 / 30,000,000

Base fee

20 gwei

State root

0x7df3ffadcda8…97351d4da841

Transactions root

0x22e5c35d566a…09c26f5796cd

Receipts root

0x0655146216ce…bfd7fa6a88ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800