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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 #0x685e246317f8ff0ef2e2dd4d96d79517a5b1928a8c0b4666a7ac3307c0c789ca · ArcScan

Block

#21,300,221

2026-09-17 08:35:53 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,221
Timestamp: 40 days ago · 2026-09-17 08:35:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x685e246317f8ff0ef2e2dd4d96d79517a5b1928a8c0b4666a7ac3307c0c789ca
Parent hash: 0xa2e11cfb…9d1bc0a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,221 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.6%3,193,129 / 30,000,000

Base fee

20 gwei

State root

0x871491d77baa…e1adaaf3d467

Transactions root

0xe943863fa452…ad0ea5000f2a

Receipts root

0xbfe7ed28cfc5…0bb89b8a5461

Nonce

0x0000000000000000

Extra data

0x00000004a817c800