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 #0x9d5c81ec5ee33c8c095cce6ee0f19e1a8fd638638a9bc0b64b48397eaee7d8fe · ArcScan

Block

#21,328,217

2026-09-17 12:32:18 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,217
Timestamp: 39 days ago · 2026-09-17 12:32:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d5c81ec5ee33c8c095cce6ee0f19e1a8fd638638a9bc0b64b48397eaee7d8fe
Parent hash: 0xadfac532…f5231c05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,217 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.8%5,054,406 / 30,000,000

Base fee

20 gwei

State root

0xe58a799d2c69…8600e659c959

Transactions root

0x8bbfca734ebc…1a8736c12812

Receipts root

0xb22aa8d8a422…0ce6ab5d9c0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800