@khannib profile picture
Antoine Le Calvez @khannib
Joined May 2011
  • Tweets 1,555
  • Following 202
  • Followers 12,246
135 Photos and videos
Bitcoin’s realized cap breached $1T yesterday!
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Fees paid daily to include blobs on Ethereum are $0.0000089 (yes, that many zeros). It’s probably not enough to cover the electricity costs of a single node validating that enough fee is paid.
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Today’s events serve as a reminder to all French crypto-exposed people to check Pappers.fr and make sure that your current address isn’t there.

Pappers : Toute l'information gratuite sur les entreprises en France

Toutes les entreprises avec leurs bilans, statuts, chiffre d'affaires, dirigeants, actionnaires, levées de fonds, annonces légales, numéro APE, NAF, TVA, RCS, SIREN, SIRET.

pappers.fr
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I finally migrated my Medium articles to a revamped alc.io

Antoine Le Calvez

alc.io
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We just published a state of the network on @Polymarket (coinmetrics.substack.com/p/s…). Here’s the top 5 currently most disputed markets, number 3 will surprise you!
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money at stake = how much money winners will win from losers
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Binance generates 1PB of log data per day according to quickwit.io/blog/quickwit-bi… That’s in the order of 1MB of logs per trade, that seems high to me.
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The largest Bitcoin block (measured in bytes) was mined yesterday but the smallest one (176 bytes, height 225943) was mined in March 2013.
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@achow101 does SegWit affect your answer bitcoin.stackexchange.com/a/… ? The smallest blocks in recent history have been all >200 bytes.

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The answer was 1 month and 1 week away.
Antoine Le Calvez@khannib
14 Sep 2023
How close are we to the bottom? 🤔
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Antoine Le Calvez retweeted
Simple Steve 🌌
@SteveSimple
21 Sep 2023
Introducing UTXOracle.py - Get the price of bitcoin without any exchange or third party. Everyone who runs this will get the same price independently. Open source, 100% on-chain data, no external libraries, no cookies. Works offline. utxo.live/oracle/
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How close are we to the bottom? 🤔
Antoine Le Calvez@khannib
19 Jul 2022
This cycle’s drop is not as nice looking as the previous ones
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It’s been impossible to sync a Polygon Heimdall node from genesis since (at least) late April. Do not trust, cannot verify. github.com/maticnetwork/heim…
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The current state of Ethereum’s testnets
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Someone finally created a BSV transaction with an output script larger than 2³¹-1 bytes. Can’t be parsed using normal Bitcoin libs in any JVM language.
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someone should check on whoever is doing BSC node releases, they need some rest
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1.8 BTC burnt by sending it to OP_RETURN outputs since on Dec 11th. Anyone knows what’s going on? txstats.com/dashboard/db/op_…
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Here’s some of the addresses involved: 1KMhuXgUsTy2XW1xDyeKGEPYQtcYpht3JJ 1F6c8PicZVmxWQQV2Y2adeGvxSeFtewTDj 1BVnHssMpsdJtuHsbcDQSL1gPNENNmSGcT
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Someone just increased WETH’s overcollateralization by 0.000000000000022344 ETH etherscan.io/tx/0x25d430b28f…

Ethereum Transaction Hash: 0x25d430b28f... | Etherscan

Call 0x60806040 Method by 0x34EeE73e...A9b145017 | Success | Nov-28-2022 12:35:11 PM (UTC)

etherscan.io
Antoine Le Calvez@khannib
28 Nov 2022
If anything, WETH is actually overcollateralized (by 1 wei): x.com/khannib/status/1298278…
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@notchefbob 👀
this tripped one of our automated data quality checks, time for taking care of this edge case once and for all.
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