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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 #0x0f0c9c64def1c4fcae2e457dcc03749fb82adc1d3579faf02ec415d67c8b937d · ArcScan

Block

#21,520,021

2026-09-18 15:34:06 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,021
Timestamp: 48 days ago · 2026-09-18 15:34:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x0f0c9c64def1c4fcae2e457dcc03749fb82adc1d3579faf02ec415d67c8b937d
Parent hash: 0xf85d5c72…0a2faca5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,021 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

8.7%2,624,668 / 30,000,000

Base fee

20 gwei

State root

0x19bb3a6864a9…2080fa3ba101

Transactions root

0x688127377a93…48892662365e

Receipts root

0xeea7e7614496…c3f929fe98ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800