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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 #0x742f6b7522bf6ef6d155af0699dee9f23b1aca0b7c871450c02821462d8508c3 · ArcScan

Block

#21,529,143

2026-09-18 16:51:13 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,143
Timestamp: 33 days ago · 2026-09-18 16:51:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x742f6b7522bf6ef6d155af0699dee9f23b1aca0b7c871450c02821462d8508c3
Parent hash: 0x93afd3e4…9264903c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,143 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.6%778,735 / 30,000,000

Base fee

20 gwei

State root

0x77b326922058…0e2a9501eace

Transactions root

0x53926432d662…e4a329d0ce62

Receipts root

0x9dac6382b85a…70ef1f207669

Nonce

0x0000000000000000

Extra data

0x00000004a817c800