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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 #0x3876dfef7d00cbcb8a7828b131981b6d8941c7b0b9333de1aedd605545d6cf6a · ArcScan

Block

#21,366,220

2026-09-17 17:54:07 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,220
Timestamp: 51 days ago · 2026-09-17 17:54:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x3876dfef7d00cbcb8a7828b131981b6d8941c7b0b9333de1aedd605545d6cf6a
Parent hash: 0x05efd53a…0aae249e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,220 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.9%1,779,464 / 30,000,000

Base fee

20 gwei

State root

0x1a1ec7a996e9…450fa4bd56be

Transactions root

0x535a6506aaec…eb68530aad5f

Receipts root

0x72d407061609…de6f8d0099b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800