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 #0x73d46c81297f520a7d0266402c72b7b0293274c9c2f0a8cc69636faf20117a11 · ArcScan

Block

#21,308,325

2026-09-17 09:44:21 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,325
Timestamp: 15 days ago · 2026-09-17 09:44:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x73d46c81297f520a7d0266402c72b7b0293274c9c2f0a8cc69636faf20117a11
Parent hash: 0x1f94a885…400b9969
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,325 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.0%3,590,787 / 30,000,000

Base fee

20 gwei

State root

0xd1786ea3a09c…dee0eda46ba3

Transactions root

0x83b6c7f4458f…db54b2d8837f

Receipts root

0x8cdb76b6a2ed…7e2c4b1c8953

Nonce

0x0000000000000000

Extra data

0x00000004a817c800