Memory Pool Memory Pool Refreshing

64,240 transactions
30.95 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,136 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,614 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,135 (341,305 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
528,830 528,830 0000000000000000002f0483ff4ba913f490562277e417b855418782ed32d1ae 0.31 MB 640 34
528,829 528,829 0000000000000000000ef6eff1599fc9af239d26887eed598494f50953033c36 1.03 MB 1,929 35
528,828 528,828 00000000000000000009ab0aa43181e5d9b175d44a0a067f8cf023e6f69e7a42 0.45 MB 907 47
528,827 528,827 0000000000000000000ced0c856464c6aa4b708de24adc756a0ba047e3b7281a 0.32 MB 649 37
528,826 528,826 000000000000000000098931e079aea63e358f68f7f212bac0f974995a24c326 0.03 MB 104 48
528,825 528,825 0000000000000000001a242d5869bf1f74d062e1d76974d7130f50258dd09910 0.42 MB 786 57
528,824 528,824 0000000000000000001fc154f647ff59401636096cc3962df0497db29ef511e1 0.27 MB 514 35
528,823 528,823 0000000000000000002a8504767ff947df2dba0cebf81ef12b7a01ee59492d43 0.26 MB 341 33
528,822 528,822 0000000000000000000194dfd08d43e781368d3120ec069a67c3f29167258fd4 0.08 MB 219 48
528,821 528,821 00000000000000000026f8030ffba800c1854fbe1afee72ff1e86bf88df1434f 0.67 MB 1,395 42
528,820 528,820 0000000000000000000b9a8ad105a0ad8794a342ccd0e908b6987e7ffd631f5f 0.86 MB 963 38
528,819 528,819 000000000000000000262358429d7f557d743a0412de9a32f1adbe0180911da4 0.66 MB 498 30
528,818 528,818 0000000000000000001084ca2341a7efa740193e9bb8e877cf58dd533f156cff 1.24 MB 1,352 12
528,817 528,817 00000000000000000017eac71fc80f22faa47b8f43945e918d0fddf1515dc148 1.12 MB 2,581 12
528,816 528,816 00000000000000000001a8cb25bd6298b71ab09761b107a1c1c93c1111520995 1.14 MB 2,243 53
528,815 528,815 00000000000000000032348a89980eae4a7a4cdde95990d1324f6dbde437bfdc 1.17 MB 2,876 81
528,814 528,814 0000000000000000003763363494a2e56c8ea92c404ae146158e4483e4c31254 0.18 MB 263 27
528,813 528,813 0000000000000000001873d12a0103c943a5e5bb21f0cbc5150b633b8be0aa21 0.03 MB 85 60
528,812 528,812 0000000000000000002c0d8ad5766e1e33f2df8c731acb20201649c56a9586d2 0.78 MB 1,637 38
528,811 528,811 0000000000000000000ecb85ae8855a91ced085a863fce83b023960de90322cb 0.47 MB 886 49
528,810 528,810 00000000000000000006e5cee49a537f0b30f763cf1e2c510e19477c76770e2c 0.60 MB 57 2
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.14 GB sent, 208.48 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.