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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 #0x3fce83710e8799b4cc552776dbc966abe245f9cadb0808d18236b494947e275d · ArcScan

Block

#21,378,394

2026-09-17 19:36:58 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,394
Timestamp: 57 days ago · 2026-09-17 19:36:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fce83710e8799b4cc552776dbc966abe245f9cadb0808d18236b494947e275d
Parent hash: 0xc8aec176…4c7f2a0a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,394 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.3%6,087,411 / 30,000,000

Base fee

20 gwei

State root

0xe17684f613bc…6a320e1e35ed

Transactions root

0x169ad99d350a…8899b3c33c29

Receipts root

0x125e74d8e626…3795812a8fcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800