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Memory Pool

75,156 transactions
27.72 vMB
0.07757238 BTC
Random Selection Loading Transactions
Max Size: 169.05/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a49846d4929b174223b77c0a3d47d2e25930653a87f935bbee32faf446518514
Version 20000000
Previous Block 000000000000000000007612e5d7521da87d841e6b2b3b5b4a88a6af3ae40dcf
Merkle Root 9eeeba9f7f166d6586887607a6ef6ec4d6c0bacaa146dd6a6ad46cf07cb3e289
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,927
Size: 1.00 vMB
Total Fees: 0.01825127 BTC
Feerates: 301.57 > 1.83 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,256 (513,781 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
401,475 401,475 0000000000000000042e5c34cb42217f17a87fe21a845b63cbebf1f56414130b 870 0.60/1.00 vMB 44
401,474 401,474 0000000000000000005e1908050c8848bd1bfddc67525479ebdd7038f52a76f0 768 0.68/1.00 vMB 36
401,473 401,473 00000000000000000400f2b1a48ca18d0bde14ebccde03c7873ac25b6e56df24 613 0.62/1.00 vMB 22
401,472 401,472 000000000000000005507c32680fbc01d7c60acbf697a923bbcd991bfe1ab1f7 1,334 1.00/1.00 vMB 36
401,471 401,471 00000000000000000693423b93ce8400d3dd3b19db58e5a27e072cb0f03f18a5 2,279 1.00/1.00 vMB 56
401,470 401,470 00000000000000000357a534c2919444e6d2cb2b1e955f99097b35fe090eb066 114 0.14/1.00 vMB 31
401,469 401,469 0000000000000000051af103491dc89fd7cae7a7bae9f0dbc3bc170ed53df10e 513 0.32/1.00 vMB 50
401,468 401,468 000000000000000003de025271d0c0021410779382b71c32fd009fe0780ab60a 1,161 0.60/1.00 vMB 38
401,467 401,467 0000000000000000054bec0c3bd379abe6978287449837b8610fc63b220bff6b 244 0.13/1.00 vMB 40
401,466 401,466 0000000000000000010dfc8b8fa7e8cbcd21073e6da1835a609fce6ac3721bc6 102 0.04/1.00 vMB 40
401,465 401,465 000000000000000001450ef43e2ed06554d9eca9397cf26693ed93e8b36cd1ee 439 0.22/1.00 vMB 50
401,464 401,464 000000000000000004f795fee5116dea4ae6b03fa7fb533da3fec0492f8eceac 1,008 0.49/1.00 vMB 41
401,463 401,463 00000000000000000535d2d3e93c4a108570769a857a8d37273438c695b72126 726 0.29/1.00 vMB 47
401,462 401,462 000000000000000000af33eb3028152b6139e1c66e859667514c6c3c7f4a2920 1,139 1.00/1.00 vMB 27
401,461 401,461 000000000000000006999a6fcaf7303a5f5e5baaaf8453fd380f8578ecf82cce 971 0.53/1.00 vMB 45
401,460 401,460 000000000000000000c38b7591b174ca4915ced5ff5dc8d9b1883df56899139d 932 0.74/1.00 vMB 25
401,459 401,459 000000000000000005e7db83f059ed312969ab365a79d9092f9ada592e532d90 839 0.77/1.00 vMB 25
401,458 401,458 0000000000000000028f7b471afeb96cda1e690424a00cf1170d550a1f9e9c57 1,153 0.99/1.00 vMB 32
401,457 401,457 000000000000000001fc61e3542b0c4262a145ef1782ec638f6f72406d69dd5d 809 0.90/1.00 vMB 23
401,456 401,456 000000000000000006571fbbf94a3d4a9904f922568e2101a85bd5a7ef6865a7 2,306 0.93/1.00 vMB 60
401,455 401,455 000000000000000001f60913cd61b5c4c72ffad5fa6b28ed904957ce003eda41 1,662 0.77/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 782.84 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: 711.86 GB
    • Received: 17.14 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.