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 #0xdce9ab75412c3e06349acf17b89b9949a0c60b0be0a335f7ea3617e8773a8ffe · ArcScan

Block

#21,518,105

2026-09-18 15:17:54 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,105
Timestamp: 18 days ago · 2026-09-18 15:17:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xdce9ab75412c3e06349acf17b89b9949a0c60b0be0a335f7ea3617e8773a8ffe
Parent hash: 0xfbdc939a…895fbf77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,105 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.4%729,471 / 30,000,000

Base fee

20 gwei

State root

0x8f26754172fd…c29d05e25215

Transactions root

0xb8e675ac4117…6f46ed76abff

Receipts root

0x6339077fa17c…10c178c87db3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800