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Memory Pool

73,748 transactions
28.47 vMB
0.07070537 BTC
Random Selection Loading Transactions
Max Size: 168.76/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 19d122d63b23d20e3891c070047872390753d2c5adbb6f6ed632a04c2b2f8a0b
Version 20000000
Previous Block 00000000000000000001a221195e57ed6fa4fadb7060779cb0798a1ccd734f48
Merkle Root c3e51e93ca11271b78875ebccefb9ddb2157e76b2c5f218397d3ea1e4edb1b73
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,798
Size: 1.00 vMB
Total Fees: 0.01359551 BTC
Feerates: 250.89 > 1.36 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,043 (396,644 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
518,399 518,399 0000000000000000002bc40f9e648549ebe66c2b6a97ee6da4c2b8487466e5e7 119 0.05/1.00 vMB 48
518,398 518,398 0000000000000000000ca151af5bba8edd0c7cb63df69a921634f31d70970d60 511 1.00/1.00 vMB 12
518,397 518,397 0000000000000000002ed123bec4949b3c7d343440a061e4facc77259ec118cb 2,142 1.00/1.00 vMB 25
518,396 518,396 0000000000000000000811a3842cd0762a562ea85bb2250297d3d77d27890664 1 0.00/1.00 vMB 0
518,395 518,395 000000000000000000417e40a85468a00fe943fdfca05e865ec06dfa1d0c38e9 430 0.31/1.00 vMB 14
518,394 518,394 00000000000000000038c7f5a1dfaa6427cdc2be436dddfdc9c247b9e4e538fe 2,092 1.00/1.00 vMB 28
518,393 518,393 000000000000000000470e5b34f8d45201ff0660fb81d94d61a2562ba3d319cb 1 0.00/1.00 vMB 0
518,392 518,392 0000000000000000001983279ff39b40154a17761936cda4fe0ec9b897f710f7 141 0.07/1.00 vMB 13
518,391 518,391 000000000000000000477638181f4dce851cfeb33d98ee296ec082abe1cea867 739 0.42/1.00 vMB 19
518,390 518,390 0000000000000000003a77d5927982946004cb0ffdabc356ebf3c1de8cfa82c3 2,207 0.71/1.00 vMB 33
518,389 518,389 00000000000000000029fa0e75be83699a632ed531a882f7f04e26392c372bf5 791 0.63/1.00 vMB 13
518,388 518,388 000000000000000000218af8161d2ee9acdb184f47a5d4281c25a875fd658d64 433 0.39/1.00 vMB 15
518,387 518,387 0000000000000000003f33002ed0506e328f3ae53abf9a3d3ea8bfd061756c6a 431 0.67/1.00 vMB 4
518,386 518,386 000000000000000000072646e83f8d9a9d1a422f6c89210df4dfdea1215bc922 2,286 1.00/1.00 vMB 23
518,385 518,385 00000000000000000022ec6fca154e0b852b6abd86decb760646bc5a5378cdda 430 0.17/1.00 vMB 32
518,384 518,384 00000000000000000022e0628b06c7679e02e399e3babdf3fe74884358ee5a9d 359 0.13/1.00 vMB 43
518,383 518,383 000000000000000000138b686239518f1f08f5d334ed2e538f9363aae709622b 412 0.19/1.00 vMB 27
518,382 518,382 00000000000000000003529ef027677ea593eb845354f08071ea10747787d61e 958 0.66/1.00 vMB 14
518,381 518,381 00000000000000000037bbea7a02c8c7cf2c64b37b646076b093343edba4a0b2 2,296 1.00/1.00 vMB 23
518,380 518,380 0000000000000000002e639db74737c082bb9e190fe08dcc5da538852cce7e6e 547 1.00/1.00 vMB 5
518,379 518,379 0000000000000000003648df11b80022d0123277896093267bb9fca104ee4712 1,070 0.57/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.47 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: 667.98 GB
    • Received: 15.35 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.