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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 #0x66c8dab7bb2530e373a6becc4d14946882239c8d5daf9261692b26af66817efc · ArcScan

Block

#21,392,422

2026-09-17 21:35:31 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,422
Timestamp: 38 days ago · 2026-09-17 21:35:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x66c8dab7bb2530e373a6becc4d14946882239c8d5daf9261692b26af66817efc
Parent hash: 0x073ab27e…c6aa5612
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,422 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.7%6,509,212 / 30,000,000

Base fee

20 gwei

State root

0xd292fd235358…a21e83d6caa3

Transactions root

0xdf599b5ca778…e513110acb19

Receipts root

0x8e49ccaef0eb…36c5c8a7604e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800