Memory Pool Memory Pool Refreshing

31,750 transactions
30.28 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,785 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,476 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,784 (237,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,075 639,075 00000000000000000006957087574fc6f38be2fb48a35a6ee09e26dcdb2e6a52 1.26 MB 2,698 26
639,074 639,074 0000000000000000000de67133b6ddca8d6511278e0cfb8f873fe51ee15d0d00 1.31 MB 3,018 45
639,073 639,073 0000000000000000000baa22549b48ff0e0715abaa4604df51cd4eba026c7578 1.43 MB 2,627 32
639,072 639,072 ⇅ 00000000000000000007b80b8a4de32c55aa2af710f8fd6bb37bc0057bbed840 1.28 MB 3,336 59
639,071 639,071 0000000000000000000830b0a5ac4b78b5eb99209ebb4790be1fae1428c7f77c 1.36 MB 2,290 30
639,070 639,070 00000000000000000004aeeb1ae3cdc52f297a5159564ac245f53eebda47c862 1.58 MB 770 23
639,069 639,069 0000000000000000000d9723ef9a25df1101915c282dc6da7234371bbb8520f0 1.66 MB 613 24
639,068 639,068 0000000000000000000dd3b69099a9dbd34de5a0fa3e458b3dbc793bb5295166 0.00 MB 1 0
639,067 639,067 00000000000000000005f303790ddaff6f872efd010dca788d180324441f38b2 1.66 MB 248 22
639,066 639,066 0000000000000000000d02df9612b5b3cd4e21a0561e3e30d36fa6d1dd4005a6 1.37 MB 1,968 27
639,065 639,065 0000000000000000000997fbf8c4296a381917e25459598554711570a30d8f19 1.22 MB 2,633 30
639,064 639,064 0000000000000000000b466933603401962883ad9396b353a5012bd607dc5eab 1.24 MB 2,516 31
639,063 639,063 0000000000000000000cf0de97289ccca0830b3e106d40f3e99c9994e479cc0c 1.31 MB 3,007 42
639,062 639,062 0000000000000000000864f853239d40c96134d15cc36325d784205ac456b69f 1.32 MB 2,236 43
639,061 639,061 0000000000000000000ea1ecfbf0981949ab575a1baf6c2abeac0317ce74db95 1.43 MB 2,742 39
639,060 639,060 00000000000000000009ee5ae1b16c63806d55e2fe76a57063b8d7b0dec7ba24 1.34 MB 2,122 36
639,059 639,059 00000000000000000001cae19e7fa8ee949cc7e1a63135274816f39ddefcecc4 1.29 MB 2,302 27
639,058 639,058 0000000000000000000fea6ea725f0076bb3cf45e57e73981977ef02cc15a52f 1.31 MB 1,695 20
639,057 639,057 0000000000000000000bb5aeeaeb5ec9c2e4e2505097bfcf9912d2d50dd4ce79 1.34 MB 2,500 28
639,056 639,056 0000000000000000000fe599b8888409cc5b250980fd05600640c32145e49fa0 1.38 MB 1,972 30
639,055 639,055 000000000000000000034d966f24fa583d639f0c43d5d2fd8906fab31d9cbd74 1.43 MB 2,153 31
Previous 10 blocks ↓
Total Size: 711.93 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: 955.72 GB sent, 23.51 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.