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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 #0x187c3981c65c61c710d1d9a5d3833b9625ab2f28238f8c3474fd1e260badc984 · ArcScan

Block

#21,387,355

2026-09-17 20:52:41 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,355
Timestamp: 3 days ago · 2026-09-17 20:52:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x187c3981c65c61c710d1d9a5d3833b9625ab2f28238f8c3474fd1e260badc984
Parent hash: 0x7fb38198…477186fa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,355 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

5.2%1,547,966 / 30,000,000

Base fee

20 gwei

State root

0x97fddeed94dd…b8369d60ffe6

Transactions root

0xc49734221f41…7adb60e4877f

Receipts root

0xcbca91bf2278…f00e0c8f12a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800