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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x21d0955405c590727d1c8786eb786185d7bab6ee42cecfd1f100124ff97755ca · ArcScan

Block

#21,566,979

2026-09-18 22:11:06 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,979
Timestamp: 28 days ago · 2026-09-18 22:11:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x21d0955405c590727d1c8786eb786185d7bab6ee42cecfd1f100124ff97755ca
Parent hash: 0x5931afe9…6f2aeddf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,979 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.3%1,298,979 / 30,000,000

Base fee

20 gwei

State root

0x0bdd2346a548…e327c3faefba

Transactions root

0xa28b938505c2…7437f3669242

Receipts root

0x5fec8dae61a9…7c9c199ee5df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800