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 #0xf1b1cabc830c64c43467055018ed4f100638fc559513da1baffe6446da01274a · ArcScan

Block

#21,178,876

2026-09-16 15:31:15 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,178,876
Timestamp: 8 days ago · 2026-09-16 15:31:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1b1cabc830c64c43467055018ed4f100638fc559513da1baffe6446da01274a
Parent hash: 0x256dc32e…a447fcb2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,178,876 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

60.5%18,160,023 / 30,000,000

Base fee

34.42589634 gwei

State root

0x0badabc78779…dc3430859ab2

Transactions root

0xa9f4f86742b8…c267f75408b7

Receipts root

0x53319fda8477…06abb718110b

Nonce

0x0000000000000000

Extra data

0x0000000800618472