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 #0x0f4a6d90466f24f1058cde1c8f23975aa2a7cd1ad6ccb4b461df4a96ccf36014 · ArcScan

Block

#21,340,572

2026-09-17 14:16:39 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,572
Timestamp: 54 days ago · 2026-09-17 14:16:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f4a6d90466f24f1058cde1c8f23975aa2a7cd1ad6ccb4b461df4a96ccf36014
Parent hash: 0x754101cd…9c56b024
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,572 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.6%4,669,772 / 30,000,000

Base fee

20 gwei

State root

0x873efe9ee4fa…e3cb1bf04bda

Transactions root

0xec729c784606…817b9999f451

Receipts root

0x9dd5ed1bb84e…68bdf98dd603

Nonce

0x0000000000000000

Extra data

0x00000004a817c800