Memory Pool Memory Pool Refreshing

37,875 transactions
29.80 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,259 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,304 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,258 (643,819 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
219,439 219,439 000000000000051b2611c02c30f2a9a1a3547a1ad57ae4bf0457a55c62eb6062 0.27 MB 581 232
219,438 219,438 00000000000001d2113f053061382c4325f77db29f9a7615b142544b656ef5c1 0.05 MB 146 179
219,437 219,437 0000000000000104408ae2903e3e3f5d15d329f3fd856ad106b03a184f1c64d0 0.16 MB 256 96
219,436 219,436 000000000000052549f1d39ec34e71145d0066c025611d18921fa76a013289f7 0.02 MB 82 75
219,435 219,435 000000000000033b9d128cfd0b8a2f72a86a8e1a223d72d9ec7f5f519a751e69 0.24 MB 575 176
219,434 219,434 000000000000046826031af686ac22791381e978eb729c9b98ffba364c1caa18 0.25 MB 575 190
219,433 219,433 00000000000002f5d876ec3d04be370925b947fb5d92e9f25152f0ae8c3b4a9a 0.13 MB 289 177
219,432 219,432 000000000000033ada99b1e22fc2afe482fbad5fb5c1eedc0afc93486ba22441 0.05 MB 125 104
219,431 219,431 00000000000005417363c0f8b3b1de998884cadc71a391d83dfc6d10905eade6 0.27 MB 645 220
219,430 219,430 000000000000037f0585906456b6b5b783ad93c4253bd9872dc350b3d07b6494 0.07 MB 183 189
219,429 219,429 00000000000002637625766db9b2fdf40af7031f6ec39b7a8aee05e9c98e0a94 0.06 MB 102 55
219,428 219,428 000000000000052f4e237d7ea586f098ed3420cccbe8157229004c58b3d05a03 0.12 MB 275 173
219,427 219,427 000000000000008b72d9c38e0ef15b018875cc77de259ffa649d297ca86a6740 0.03 MB 32 32
219,426 219,426 000000000000048a1fd0637649a795dbb1d45c5309f291c8eed50bc936e3f3b0 0.11 MB 206 159
219,425 219,425 00000000000002f1bbf9e75bbd1d1370191960e07caa4bf61f19b90d60584376 0.04 MB 64 44
219,424 219,424 00000000000000f4e3844eda10145f3f516d57d4d77e48c9762f5a3656759972 0.13 MB 259 133
219,423 219,423 000000000000008b2ad9e89595722b651e9ab31a729ea573c7f1b567ef77f029 0.27 MB 364 133
219,422 219,422 0000000000000408b4ffdd66ddc4b71faee7b434249bb6c84551f3022390d701 0.25 MB 558 171
219,421 219,421 000000000000031258bd78fcb7324726a559af2c6c829cd815d9406a07089724 0.00 MB 4 0
219,420 219,420 000000000000006a0be4005b426d476cf3517e431388323a38ef6b0037417b24 0.26 MB 490 162
219,419 219,419 00000000000000cdf9df8d8d682d2f217ee576ae7f9daff60c165d2c62ae03bf 0.20 MB 398 149
Previous 10 blocks ↓
Total Size: 686.61 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,484.64 GB sent, 115.81 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.