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 #0xeec4c0d3182e133f5f829d30dd9768d594cb4f53dff1468a99cd0e5e26bea19d · ArcScan

Block

#21,565,723

2026-09-18 22:00:29 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,723
Timestamp: 51 days ago · 2026-09-18 22:00:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xeec4c0d3182e133f5f829d30dd9768d594cb4f53dff1468a99cd0e5e26bea19d
Parent hash: 0xc5c328cd…403e7b02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,723 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.8%3,843,071 / 30,000,000

Base fee

20 gwei

State root

0x06de2b526df9…79f07ee13e9e

Transactions root

0xa4d0adff11e5…ded2ca45606a

Receipts root

0x71960309d01c…2a2a15db5cc0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800