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 #0x364c0794f3292198c6e79a103b197a8660d8513e985d06cd9de03096fb976a75 · ArcScan

Block

#21,307,719

2026-09-17 09:39:14 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,719
Timestamp: 33 days ago · 2026-09-17 09:39:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x364c0794f3292198c6e79a103b197a8660d8513e985d06cd9de03096fb976a75
Parent hash: 0xaaf76bcf…6c03f750
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,719 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.1%8,726,894 / 30,000,000

Base fee

20 gwei

State root

0x2fa480b0346b…6a404a65417c

Transactions root

0x15ae49007c05…eaa00a5e8019

Receipts root

0xa1b8c99b2256…4788c4df974d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800