Memory Pool Memory Pool Refreshing

88,526 transactions
32.30 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,427 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,295 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,426 (620,457 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
249,969 249,969 00000000000000717f0ed19c5f3ffdb718df479e6f1e48f97d404a1d4f7eeafb 0.00 MB 1 0
249,968 249,968 000000000000006a7eb8663ec291a7a0c99da99bc3e521279d686bb054ee40ff 0.02 MB 35 49
249,967 249,967 0000000000000002fa633ba9f07b27200b0242171a0865837fb39def329beb4c 0.03 MB 35 72
249,966 249,966 000000000000004e89b990a53c3037ca37a9d88b8f8b22b264d0e2a1eaf126fb 0.14 MB 333 160
249,965 249,965 000000000000007af03757dbad133097fb39d99a38cb5c2ca8586b8094d54404 0.04 MB 78 77
249,964 249,964 0000000000000059ce929ba5969b4a3c41605e196cea858504427e25e3bd853e 0.22 MB 514 142
249,963 249,963 000000000000002b12555ebc7bf60416cda0153334c723e8cc15f3abcbcc8fed 0.11 MB 233 162
249,962 249,962 0000000000000057444d7a4524e184ec28c34cccb3d3c547fc451847255c9f4b 0.11 MB 278 160
249,961 249,961 00000000000000649690f1f7486f8c8b24bad564d4907785ad117cc8a469b66c 0.08 MB 167 135
249,960 249,960 0000000000000014df991d7a50025f5821388a6dea53e6dc07f3ce87441ffe22 0.14 MB 310 200
249,959 249,959 000000000000002918066d5c986cd13436390b64f818ec50db473097cbdd329c 0.11 MB 239 178
249,958 249,958 0000000000000043a99446994c2132e1a6cb21610eaedb2c65de506c8deac5ee 0.11 MB 195 136
249,957 249,957 0000000000000026c3b45ad70e4622dcdaffc8cad2b202d1d5a4254625166ec9 0.19 MB 128 103
249,956 249,956 000000000000006249557107d8789b35b865a2ba2fec902240d49da60bfe251a 0.12 MB 240 118
249,955 249,955 000000000000006d29b63e1b725fb48b74d528eeb8731109fc6a3785f11ea736 0.24 MB 631 117
249,954 249,954 0000000000000020174ccb321d9c5ae26ba2d44f5eb71961061f87fc214709ff 0.25 MB 612 203
249,953 249,953 0000000000000028cf004f7e61bb8407816b562b28ad182f980ad249a8b3c6d1 0.06 MB 65 46
249,952 249,952 0000000000000050c104885bacbf6d42310606dbc49ba995e1463ff6d07e8467 0.16 MB 446 114
249,951 249,951 00000000000000892183612635e14d8d15507eed0549a4e81129ac693fde15cd 0.25 MB 552 163
249,950 249,950 0000000000000045231fa1167cd5bd44ca9442c4b4a33fbf6785da0248c92230 0.00 MB 14 256
249,949 249,949 000000000000003386d07dc8b598d90e3a7de69dc180454f235ccecc73ff22db 0.11 MB 211 127
Previous 10 blocks ↓
Total Size: 700.25 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: 2,283.10 GB sent, 212.06 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.