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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 #0x81a76b2ce5acd7664daaa1921d75246343543f5ce7006967285cf9a911bb81c2 · ArcScan

Block

#21,304,819

2026-09-17 09:14:44 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,819
Timestamp: 22 days ago · 2026-09-17 09:14:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x81a76b2ce5acd7664daaa1921d75246343543f5ce7006967285cf9a911bb81c2
Parent hash: 0x7d2473b1…ec880f8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,819 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.0%4,195,095 / 30,000,000

Base fee

20 gwei

State root

0x8ec39938a748…a39ea3198b89

Transactions root

0xafe5b39390bc…1126f06c9893

Receipts root

0x337db6fcdc7e…c705a8958b82

Nonce

0x0000000000000000

Extra data

0x00000004a817c800