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 #0xa50e3ff9113285ef34486538921956cda60e2b7db401600c737b3d281ee22b70 · ArcScan

Block

#21,345,952

2026-09-17 15:02:06 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,952
Timestamp: 46 days ago · 2026-09-17 15:02:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xa50e3ff9113285ef34486538921956cda60e2b7db401600c737b3d281ee22b70
Parent hash: 0xff285830…a2a8e600
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,952 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.2%3,651,576 / 30,000,000

Base fee

20 gwei

State root

0x902bf8f0e6b8…24446ec09580

Transactions root

0x1dd7e353f514…b6585d3cac79

Receipts root

0x868722bf9845…4f8d5aac9369

Nonce

0x0000000000000000

Extra data

0x00000004a817c800