Memory Pool Memory Pool Refreshing

33,021 transactions
30.94 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 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
876,789 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,003 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,788 (255,466 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
621,322 621,322 0000000000000000000d5019c5022698616cbea52ffc1a4a4062725e13fad8c8 1.34 MB 2,480 23
621,321 621,321 00000000000000000010dd03daa7739374624fc9cef558cd58160b0271a013cf 0.96 MB 2,052 16
621,320 621,320 0000000000000000000560a9ed85b79a3d78ecb8ffaa4c69964431a3c00aa7c9 1.28 MB 2,457 19
621,319 621,319 00000000000000000007992c8816562167efba952f8e4041c0ccd0a6240ef41b 1.38 MB 2,549 30
621,318 621,318 0000000000000000000f1b7f6265f9163f3a73428a547318a62e2b8443297bdd 0.71 MB 1,436 20
621,317 621,317 00000000000000000006eb8aea2ebf7dd3cf9bd5428193fa0d383f13f0b2ec2d 1.00 MB 1,603 24
621,316 621,316 00000000000000000002d4ca6cd278ba7ca9f822f6566f9fcdb759142a557054 0.81 MB 1,505 21
621,315 621,315 0000000000000000000f7a029dd4233cf87df424b6f2a65981f3c67c6f7a7c29 1.29 MB 2,958 23
621,314 621,314 00000000000000000005f23cb36a6dfaead99421a6e8ade0364b612ca611a7a1 0.90 MB 1,899 23
621,313 621,313 00000000000000000005b805f89bdb456c4251774c63e62d6c9c067a0ad53aea 0.95 MB 1,952 24
621,312 621,312 0000000000000000000d9c9b998e2ed115f0a778735d8b3331fb4d2f0d9c92c2 1.10 MB 1,333 8
621,311 621,311 000000000000000000080062f145f834d97a40bac5292b9e966ece3cea8f04ad 1.12 MB 1,237 12
621,310 621,310 0000000000000000000e24073e5b701a1567169f16fe6ce9c6e1fcc6045daf60 1.31 MB 2,524 19
621,309 621,309 00000000000000000006b1d44a2a17f4d82cfee983c9a11d4d4d1d24f87f0312 1.31 MB 2,387 30
621,308 621,308 0000000000000000000b760b45eb9bc5632e6665fb128a4f26089f4b11de1c01 1.20 MB 2,196 4
621,307 621,307 000000000000000000045a2578542239a83ac1afab96b5f0f1afa98c7ffaf7fc 1.32 MB 2,792 33
621,306 621,306 000000000000000000022977441d9877074c011591766f2595353c9377440828 1.28 MB 2,914 30
621,305 621,305 0000000000000000000aba9101b835bbcac44039436a74f2c74aa23bb5380c06 1.19 MB 1,972 1
621,304 621,304 00000000000000000009b5cf2faaa7d802e332a4076eb78eddbd6325e9e8d3d7 1.41 MB 2,534 33
621,303 621,303 0000000000000000000d1860b6b3e239535c8b4aa8026a74b99a2fc737e62744 1.21 MB 2,025 21
621,302 621,302 000000000000000000047b0b22e73d8af3cb07cce8c69ab4b37ea73a16a45e6b 1.35 MB 2,259 11
Previous 10 blocks ↓
Total Size: 711.94 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: 958.14 GB sent, 23.54 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.