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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 #0x4e7bb656849f6e1dafe78465edd0a7fc84d2f80f94164fa2f701fd456cabf158 · ArcScan

Block

#21,401,921

2026-09-17 22:55:49 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,921
Timestamp: 2 days ago · 2026-09-17 22:55:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e7bb656849f6e1dafe78465edd0a7fc84d2f80f94164fa2f701fd456cabf158
Parent hash: 0x8e5aabe9…0f60570f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,921 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.1%3,937,229 / 30,000,000

Base fee

20 gwei

State root

0x2cb6faa04171…61afbc89cee4

Transactions root

0xd3aecf78c5b6…0620924b5e57

Receipts root

0x69c411792721…35bc24bba159

Nonce

0x0000000000000000

Extra data

0x00000004a817c800