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 #0x2fc6f0f4c85a33ef8ce5f38620472dfe0052ab36f106af58825726f0fda315cd · ArcScan

Block

#21,256,396

2026-09-17 02:25:38 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,396
Timestamp: 52 days ago · 2026-09-17 02:25:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fc6f0f4c85a33ef8ce5f38620472dfe0052ab36f106af58825726f0fda315cd
Parent hash: 0x793757fa…6f5f135d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,396 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.2%8,749,975 / 30,000,000

Base fee

20 gwei

State root

0x1bb92adab066…5ef4f4dbb263

Transactions root

0x3c221b303ea2…0dc2abbe6e0c

Receipts root

0xc3e4f6653224…8485a02b36f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800