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 #0x15a985401299712cb4fd1e4a531b5a0d5857e019b71930db38f2160fd90caee6 · ArcScan

Block

#21,547,630

2026-09-18 19:27:29 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,630
Timestamp: 55 days ago · 2026-09-18 19:27:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x15a985401299712cb4fd1e4a531b5a0d5857e019b71930db38f2160fd90caee6
Parent hash: 0xe66f6b72…63cbd08e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,630 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.7%520,432 / 30,000,000

Base fee

20 gwei

State root

0x3eda1fb56316…7af2fed31339

Transactions root

0x581474f7e03c…f861bf5dde6f

Receipts root

0xf2816ce33115…295e02fe6911

Nonce

0x0000000000000000

Extra data

0x00000004a817c800