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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 #0xb86641a571645dd29b42351f32d7c24589652d5ed40dcde7841d8e3ba12f436c · ArcScan

Block

#21,227,321

2026-09-16 22:20:11 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,321
Timestamp: 3 days ago · 2026-09-16 22:20:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb86641a571645dd29b42351f32d7c24589652d5ed40dcde7841d8e3ba12f436c
Parent hash: 0x7d61b21e…f3084acd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,321 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

54.9%16,474,529 / 30,000,000

Base fee

20 gwei

State root

0x81a72c3cafdc…e59521705cbb

Transactions root

0x200624fb3962…8d427be9e088

Receipts root

0x99e12b84a077…76e09011ff7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800