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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 #0xd8e21c5baaa9dcd2910b9cb977fb3232d70d15b37cd86aba46075ed46a0c145c · ArcScan

Block

#21,256,624

2026-09-17 02:27:33 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,624
Timestamp: 55 days ago · 2026-09-17 02:27:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8e21c5baaa9dcd2910b9cb977fb3232d70d15b37cd86aba46075ed46a0c145c
Parent hash: 0x535d2429…1fad7cf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,624 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.1%6,331,063 / 30,000,000

Base fee

20 gwei

State root

0xa1b6d49d4ca8…efb38a8dab7a

Transactions root

0x384277f6576c…4a672e3604e6

Receipts root

0xf6871821810e…e8910dd5aac1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800