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 #0x194e9f661a840e489ee8d768c7c4b90aa84cc093e92aa2e76ec42f2797b21df9 · ArcScan

Block

#21,409,683

2026-09-18 00:01:26 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,409,683
Timestamp: 21 days ago · 2026-09-18 00:01:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x194e9f661a840e489ee8d768c7c4b90aa84cc093e92aa2e76ec42f2797b21df9
Parent hash: 0x7e1a6311…fac15740
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,409,683 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.2%954,937 / 30,000,000

Base fee

20 gwei

State root

0xd904f96f7346…559feac64795

Transactions root

0x3878382e3600…68fb625ae49d

Receipts root

0x0680bfa58eb6…363cff3fd05d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800