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Memory Pool

73,998 transactions
27.35 vMB
0.06674024 BTC
Random Selection Loading Transactions
Max Size: 166.99/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 401261877c6ce104dd703cd90bc7f94d2b62925e0670daad778b25a1596f793d
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root 2fb0b742a2c9cf884d10b45fcdb45ba15f1761f979524e2c53923d84a643eca0
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,345
Size: 1.00 vMB
Total Fees: 0.00861297 BTC
Feerates: 73.20 > 0.86 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (363,972 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
551,309 551,309 00000000000000000000da9e3ab6f899224685eaf81f94d8195b5b185fb59467 1,405 0.73/1.00 vMB 15
551,308 551,308 00000000000000000017bd8a96eff52e3dbe41d37e1f8aa6472113522eabecd7 159 0.11/1.00 vMB 12
551,307 551,307 000000000000000000292282103bc9e52660315ba43bb453f853c1d1df30c56f 139 0.07/1.00 vMB 23
551,306 551,306 000000000000000000144714bf9e1d184801ff63e5685fb5715529b63c622dc3 715 0.32/1.00 vMB 16
551,305 551,305 0000000000000000001a7ea07b0282f14a329929d90282a1e89feae134217ae6 1,429 0.88/1.00 vMB 7
551,304 551,304 00000000000000000002f465e8d800ea610f0d909c536bd694899b29a543b6ff 2,511 1.00/1.00 vMB 33
551,303 551,303 000000000000000000265e85b213aaa6ee4cf062894683f740e5d6ae40473e61 1,208 0.67/1.00 vMB 16
551,302 551,302 00000000000000000019cfcfb850ed0d4dfaf50eff50eb9d2f41d231e6c4513e 1,233 0.55/1.00 vMB 22
551,301 551,301 00000000000000000017f6cb2a63b1acc75a63da574af75658351110c84ca7bc 377 0.19/1.00 vMB 21
551,300 551,300 000000000000000000005900ea73af465b16b8cec325d0f6797dca9373f178e0 1,350 0.84/1.00 vMB 9
551,299 551,299 000000000000000000165af3ffe8295c3ce7991b1c3245a6d6eb3ad0fba02339 2,583 1.00/1.00 vMB 30
551,298 551,298 000000000000000000297ba6eeec9083896b25a08f1c9c0d5446ba92fa270cd2 1,532 0.73/1.00 vMB 5
551,297 551,297 00000000000000000004a96f15eec1bd6ec213ae66dbf72777bff06fed1bcb7b 1,267 1.00/1.00 vMB 47
551,296 551,296 0000000000000000001a54421563731d3bc9fbd0ead47be74863ac28a0f817a8 422 0.42/1.00 vMB 52
551,295 551,295 0000000000000000000bc07fb6ed52df6ea8284369bc6b5dc3b1633377d1c1a8 1 0.00/1.00 vMB 0
551,294 551,294 000000000000000000089b10042737d7d6851ac75fb8a36f074d32ee60a404b9 1,822 1.00/1.00 vMB 29
551,293 551,293 000000000000000000168500795e55ec5e7c87282787d9e01c493feb54b00597 512 0.21/1.00 vMB 26
551,292 551,292 0000000000000000001eef8aedbfbd90f61dc6a5e128644ac9d30579e4bfc636 1,355 0.92/1.00 vMB 2
551,291 551,291 000000000000000000134997d1ca64dafdc6c7798b416bbb6aa608cae37beb2d 2,301 1.00/1.00 vMB 44
551,290 551,290 0000000000000000001a18604b5d0c189a1cd68c86ff8711b3cff9e44b6e4807 3,040 1.00/1.00 vMB 7
551,289 551,289 00000000000000000023889ba270b0ae2a75771018cf09a06b8b9e32a8f90f9d 2,612 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.88 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 713.23 GB
    • Received: 17.33 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.