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

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 #21328151 · ArcScan

Block

#21,328,151

2026-09-17 12:31:44 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,151
Timestamp: 36 days ago · 2026-09-17 12:31:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d2b702053e3b412a84273fc420f07d0aafd3cd8b6eb2ad8e0b9dfeb76c55460
Parent hash: 0x61ae9c6b…e00aa720
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,151 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.2%6,048,825 / 30,000,000

Base fee

20 gwei

State root

0x38d0ab8cd506…81fba533be5f

Transactions root

0xc07e16117b72…f854fa572e51

Receipts root

0xd9955a742b49…1e3cfde156f8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800