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 #0x2d6e3365f823b2879e5039905ecda5499457398e72a110b59d23914fa4ec1ece · ArcScan

Block

#21,417,756

2026-09-18 01:09:40 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,756
Timestamp: 43 days ago · 2026-09-18 01:09:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d6e3365f823b2879e5039905ecda5499457398e72a110b59d23914fa4ec1ece
Parent hash: 0x6aa2235a…993d7de7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,756 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.0%588,839 / 30,000,000

Base fee

20 gwei

State root

0xfd95cc652106…0745064d7a75

Transactions root

0x4ab09742688c…83a36ef67a7c

Receipts root

0xa082f64b183a…6a4e16109d3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800