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 #0x3646d71e9eae369f4f1acb82a1de260564c5e5160dca141608d009f7f7ef563c · ArcScan

Block

#21,255,084

2026-09-17 02:14:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,084
Timestamp: 21 days ago · 2026-09-17 02:14:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x3646d71e9eae369f4f1acb82a1de260564c5e5160dca141608d009f7f7ef563c
Parent hash: 0x51530041…be7f102a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,084 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.0%3,604,780 / 30,000,000

Base fee

20 gwei

State root

0x2b3bcb845230…fe3a8d79ee29

Transactions root

0x24c763604dac…f30f8c99a954

Receipts root

0x64f603de9fb3…ffc3f854519d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800