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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 #0x43de78b9dad57ea80e39b575f182b06e214fe5ec3b550730648fdd0c3d9551e4 · ArcScan

Block

#21,387,287

2026-09-17 20:52:07 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,287
Timestamp: 6 days ago · 2026-09-17 20:52:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x43de78b9dad57ea80e39b575f182b06e214fe5ec3b550730648fdd0c3d9551e4
Parent hash: 0xfe978ebb…89533e82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,287 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.9%7,456,394 / 30,000,000

Base fee

20 gwei

State root

0xc0b9f626441a…bd9812a3259d

Transactions root

0x000687aa8286…2c642f47fbd5

Receipts root

0x6ecd717e3c2e…009309a0543f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800