Memory Pool Memory Pool Refreshing

38,000 transactions
31.50 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,376 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 4,008 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,375 (7,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,229 855,229 00000000000000000000d0854bbf66cc866a09a3acda2b4f52e1e0e977708d94 1.98 MB 895 3
855,228 855,228 000000000000000000024f2cd1da42d3d45b5eedbbe16ba5e5d492ccba6fa28f 1.85 MB 302 3
855,227 855,227 00000000000000000000d9e75ea5a3f893075b0ee78c516c39e66e5f1bd9dce3 1.71 MB 3,070 6
855,226 855,226 000000000000000000028ad9fee6d7dabd31c0c523dfd0069ff789876f56410c 1.87 MB 1,455 4
855,225 855,225 00000000000000000001b671946dc4b4357bee434be3b54812ebef9bafb1da1b 1.75 MB 2,519 5
855,224 855,224 00000000000000000000a71e1ca53b23b9a6615e5c70652b6d3e71e1e588943f 1.93 MB 2,645 5
855,223 855,223 00000000000000000001d2f8e1e7aa06a8f8198a522f67a6bf0c8993d4780f65 1.80 MB 2,817 5
855,222 855,222 0000000000000000000239c701974d615b16ad0804bc430855b6e49a5be0181d 1.80 MB 3,281 5
855,221 855,221 000000000000000000013e51fb305fa8e3ea74b967fb2ba9dea1d796a2e97af0 1.42 MB 2,816 7
855,220 855,220 00000000000000000002650c1fb2510cabfe223fcb493f7e1ab76fec82ddc55f 1.47 MB 3,129 15
855,219 855,219 00000000000000000001c8ea3f37b4022b42dbe046eb74fd57f25749979308e2 1.59 MB 3,618 8
855,218 855,218 000000000000000000004d5b2547e53e3693badf63f84aea0e8e4fdcff70f477 2.09 MB 2,105 4
855,217 855,217 0000000000000000000265b9628bbd0da7e859e9a62b4912a4ce933cc9b178b0 1.63 MB 3,741 7
855,216 855,216 0000000000000000000218b22b937c501d1b1efc2dcf496e6c4d29e259335eaf 1.69 MB 3,048 7
855,215 855,215 00000000000000000002c4f82ad940036069cc46a1791e2404a4a0c07b30ffd9 1.90 MB 2,171 4
855,214 855,214 00000000000000000001e9127522c5c58ab08e6ef1e8dbdb4683b62c71b3798f 1.87 MB 3,384 7
855,213 855,213 0000000000000000000289c2730539d8b8ccff4e344829f89cdbb40daa7c509f 1.60 MB 3,824 5
855,212 855,212 00000000000000000002f0c045e1e5d7684b11591d60a2f15988f1d559eaa0c5 1.50 MB 3,820 10
855,211 855,211 000000000000000000026fab022247894030b2dbc86643f611646457c6f61d98 1.43 MB 4,584 37
855,210 855,210 00000000000000000000858093259922624eee229f879e03c948d2c6d63b2c76 1.52 MB 3,930 8
855,209 855,209 00000000000000000000fbe3d3d2a22a5bbc45b4b0f43e1a781e135b63be5a14 1.88 MB 3,725 7
Previous 10 blocks ↓
Total Size: 684.88 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: 1,365.99 GB sent, 104.17 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.