Memory Pool Memory Pool Refreshing

42,232 transactions
30.89 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,534 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 4,111 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,533 (518,334 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
344,199 344,199 0000000000000000177c917e30518c47e71b330094eaaced604b045619d8582a 0.16 MB 372 28
344,198 344,198 0000000000000000006ae9fa940419e7956c7d0f3020996f7a7978f9550138d4 0.30 MB 752 28
344,197 344,197 00000000000000001697b0bbd30989718e304a1a369a60962788ed5a5eead4b2 0.17 MB 95 15
344,196 344,196 000000000000000002984fc795c48138c8699a746f1057dd8ceb490b079bb9fd 0.15 MB 207 22
344,195 344,195 000000000000000001ddd9e738e1edd65bff59b77ae7ef407bcee2ce518e4a6a 0.81 MB 1,637 30
344,194 344,194 00000000000000000e5a76e7fe7b72319617f515a4d7c76243f8062e64fb311b 0.71 MB 1,218 24
344,193 344,193 00000000000000000b84f3ff970a6b9c572b1111fc2e929d7d19033c53a73deb 0.02 MB 40 11
344,192 344,192 000000000000000004fd65d6455df9a241d81028374a2a4577a475487cf3845c 0.35 MB 545 22
344,191 344,191 00000000000000001484055aeb4afd0b073256af838fb41bede9738299f8adaf 0.73 MB 1,112 24
344,190 344,190 00000000000000000e25b20510f781fa11e56dc33d7aee1517182d64d252c375 0.19 MB 512 33
344,189 344,189 000000000000000014034e04140996a06f663d84771d1ddee23e8c343fdd2136 0.05 MB 72 20
344,188 344,188 000000000000000014552764a40385836d8ed396a157a2d56bf229fb02159109 0.10 MB 78 5
344,187 344,187 000000000000000004865f1627a42772f83bb460eef464eb74d880d7f699a22d 0.21 MB 195 15
344,186 344,186 000000000000000015b9490a606c2be13c53974f8f24949ab5b8701ff9c6183a 0.75 MB 1,397 27
344,185 344,185 000000000000000017daff7095011798ee3a61e4889771c2298be3e17bf197ff 0.23 MB 370 22
344,184 344,184 00000000000000000f3c71720141c9b1de0a5c5eef9aff2f701f47c92949d0dd 0.54 MB 996 23
344,183 344,183 00000000000000000d6736d102da0066bbf5e7c998b2e924f8d3b45dfc1a38e8 0.05 MB 128 33
344,182 344,182 000000000000000016371f3d083903903d6d1b1e7593d91f58e8cb1c69ae5283 0.07 MB 118 20
344,181 344,181 00000000000000000a055c27d37c602b9f66fca26fe6e2abf75d34e673ab2321 0.04 MB 128 38
344,180 344,180 000000000000000013204355a5910b1fd0f21064cfdd904118298cca76e14220 0.07 MB 126 25
344,179 344,179 000000000000000011e203fab48edba3ff64839bbdbbe36989e4f3479c1b53ea 0.52 MB 738 20
Previous 10 blocks ↓
Total Size: 685.19 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: 1,373.09 GB sent, 106.70 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.