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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 #0x5f97cf4823f699a0ea1fb1c6f563d9cf1ef2441e02388eda6a7394607c613eca · ArcScan

Block

#21,565,920

2026-09-18 22:02:09 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,920
Timestamp: 50 days ago · 2026-09-18 22:02:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f97cf4823f699a0ea1fb1c6f563d9cf1ef2441e02388eda6a7394607c613eca
Parent hash: 0xcbd2b379…d1a329d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,920 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.6%769,671 / 30,000,000

Base fee

20 gwei

State root

0x0dccafb5e079…321fe847093d

Transactions root

0x47dfc47c8bbe…2cc4419faa31

Receipts root

0x498f9c4c5dd1…cece74ee0ef9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800