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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 #0xfd66b0d167311175b86f803b02578cf38f8badb1f2691e9e12a65d8a8913ea21 · ArcScan

Block

#21,366,817

2026-09-17 17:59:09 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,817
Timestamp: 39 days ago · 2026-09-17 17:59:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd66b0d167311175b86f803b02578cf38f8badb1f2691e9e12a65d8a8913ea21
Parent hash: 0xe7477d11…59988739
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,817 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

16.3%4,903,738 / 30,000,000

Base fee

20 gwei

State root

0xa02e858f2712…48153b9c2f46

Transactions root

0xa96ef8f579f3…7a01a570d083

Receipts root

0x23b889db4308…5b64d059882c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800