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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 #0x8f9e5656f1ba1cf4eb8c53583e0a12c7c2ce6a5aa11135a23bc169b3cbe0c823 · ArcScan

Block

#21,221,215

2026-09-16 21:28:38 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,215
Timestamp: 12 days ago · 2026-09-16 21:28:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x8f9e5656f1ba1cf4eb8c53583e0a12c7c2ce6a5aa11135a23bc169b3cbe0c823
Parent hash: 0x537dd749…4d4daf61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,215 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

59.7%17,910,856 / 30,000,000

Base fee

20 gwei

State root

0xdf5e5d3851b4…a339a092c93d

Transactions root

0xc32c29125e51…bd5ad8f62abd

Receipts root

0xc8c73f674698…4e83b5e9ccdc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800