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 #0x1b7b6b2f26152e6a79e1462e5d8366cdaa73e432fff9ff1adc9e99adc411f7de · ArcScan

Block

#21,177,931

2026-09-16 15:23:16 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,931
Timestamp: 13 days ago · 2026-09-16 15:23:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b7b6b2f26152e6a79e1462e5d8366cdaa73e432fff9ff1adc9e99adc411f7de
Parent hash: 0xc27d0532…955edc4c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,931 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

53.2%15,954,428 / 30,000,000

Base fee

111.774919464 gwei

State root

0x2568acd139a8…6cc2477d6c74

Transactions root

0x6bee089bde9c…a5983b076367

Receipts root

0x69872a3f1b68…1b08a08c514f

Nonce

0x0000000000000000

Extra data

0x0000001a2149c021