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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 #0x5d03b4826bf2617cb8a2cfecfb1099e1ba932ff32b341e970ecc68964f4fb7ea · ArcScan

Block

#21,221,019

2026-09-16 21:26:59 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,019
Timestamp: 18 days ago · 2026-09-16 21:26:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d03b4826bf2617cb8a2cfecfb1099e1ba932ff32b341e970ecc68964f4fb7ea
Parent hash: 0x886807cb…a8ddd2ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,019 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.9%6,264,287 / 30,000,000

Base fee

20 gwei

State root

0x1271a2151858…4cd4790d474c

Transactions root

0x38a7bfbbef0c…89be871993dc

Receipts root

0xdf10b96cbdb9…ece8429715a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800