Memory Pool Memory Pool Refreshing

21,824 transactions (5.41 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (3 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 33/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,186 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 4,232 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,185 (873,645 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
35,540 35,540 000000004c9d4107ba3b0583443954d8221dbd3f1039c2d33a25502102ba876e 0.00 MB 1 0
35,539 35,539 00000000286cdef4dd01c762c5a307d42d99676642108692729bac5163190e2a 0.00 MB 1 0
35,538 35,538 0000000059f0d5025fb6b3cfae5bcb8f1430b9b3e1857975248758836a346d6c 0.00 MB 1 0
35,537 35,537 000000008e879aab57c1da251a24939d42152189da3645c4c31fd57dc1f09070 0.00 MB 1 0
35,536 35,536 00000000c1c6dbf3170ee76acd128115091aaa021723cc9437260c5d5cb41762 0.00 MB 1 0
35,535 35,535 000000003354aa9592e73f1ad91fc450fcf7eaf5e6876eb752f2370778b022fe 0.00 MB 1 0
35,534 35,534 000000007374e6e44cb8e116fca31438a14278d6dbb63aa3e8002f0955948cd0 0.00 MB 1 0
35,533 35,533 00000000227be94c6372648b2e4d0e85067201716d18606c0596bae66fc04dfe 0.00 MB 1 0
35,532 35,532 00000000aad34be62d6262e4a2c35b2988a6ca0183e3d8a6df9567f5ecf84d44 0.00 MB 1 0
35,531 35,531 0000000050fe7f30a6303b7436ee77b77227c00c084b41fe8a7876a6dbdf559c 0.00 MB 1 0
35,530 35,530 000000009f52719c817cd6af541d747ecdecb9f8cc28f15ed675550f9d5c521c 0.00 MB 1 0
35,529 35,529 000000008c0c7ef70cd047afcba16b46209e132ac6c9658576c1f4e09103fe6e 0.00 MB 1 0
35,528 35,528 0000000061666cbc0d1072c45293b13b88f2f29de501d1378f39fe6410cf1fbd 0.00 MB 1 0
35,527 35,527 0000000054f189f2bf307916a4bc530ad0c620be65bffd966909cc4e8c3c2f07 0.00 MB 1 0
35,526 35,526 00000000329e7c95c150262fd818676a75e3c6124fc4d945109857dfe8b8d84a 0.00 MB 1 0
35,525 35,525 00000000934ad3479dee3c2369701f996bc771cf7dadf9c4253d50649bfc4140 0.00 MB 1 0
35,524 35,524 0000000054c0bcbf090e127e7e1e77d73da30f4afcaa31c62e7c673f39c0afb8 0.00 MB 1 0
35,523 35,523 00000000b1f993e786c09a9db52c442cb61f5df56e19cc9e3c7a8eca4d2fe12a 0.00 MB 1 0
35,522 35,522 00000000696a149e92ce72c8d2dac1d1613c9fbad3ef832c1c64b18b6114df10 0.00 MB 1 0
35,521 35,521 0000000052dc897fcf1c65d4c09c6c3b758337a285e4ec54eb09592b61bf0170 0.00 MB 1 0
35,520 35,520 00000000230275990b4efbaafeb9d0062ef9c017e5dc9e91bbae116d31ab3ae4 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.88 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,993.09 GB sent, 107.20 GB received

Notes
  • This page updates every 5 seconds.
  • 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.