Memory Pool Memory Pool Refreshing

69,469 transactions
28.31 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,278 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,399 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,277 (865,341 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
4,936 4,936 00000000e62c4e2da549427e3283e7fcb97f74c26d4c2ce71f7b89a0d3509d67 0.00 MB 1 0
4,935 4,935 00000000e71e95ab631cb898b73385749f28556f9a6d3205c12c056d2c708d22 0.00 MB 1 0
4,934 4,934 00000000b6ef2f53bef81c9c04a010e5ac99fc586c421fab2957926b127edc86 0.00 MB 1 0
4,933 4,933 00000000e3e9f616676fc2d12c188eed257f5300593723445a3c551fb57787a0 0.00 MB 1 0
4,932 4,932 000000006c354dbdf9335c68073941e5d7a7a223f5de5200bdcc4957a7b374dc 0.00 MB 1 0
4,931 4,931 00000000641e79528630c80390c83e2a9d70b0ae8c7d3d4c4091f73754eee564 0.00 MB 1 0
4,930 4,930 00000000696b0f25ca63595ee901c059ca94ebb99ce16a84c421a8565f86c77a 0.00 MB 1 0
4,929 4,929 00000000a0fa43da5b739b04bf5b561acab1e19617d28b334853101f59e0fc90 0.00 MB 1 0
4,928 4,928 00000000780a852aa74c8ecf8efa643f89b5a4bceebc667077fead3d7068870a 0.00 MB 1 0
4,927 4,927 000000000c9a17ee88c2f75e0327150ef799177df050d55d12ba4bfb536b83b3 0.00 MB 1 0
4,926 4,926 00000000c2603f07ad141c6539dad67ec9afc62ffe29853f7da077aa80505dde 0.00 MB 2 0
4,925 4,925 00000000f8dc3d57135d86bd5e82957e07ab709eab5dc965fb4385714c77a182 0.00 MB 1 0
4,924 4,924 000000005844a754a5040a46b1fafc21d245446652e010f878bee8a5e5b5fabd 0.00 MB 1 0
4,923 4,923 000000009417874accc99f06451effdbf7378093fd6fc85d726fff584fca013a 0.00 MB 1 0
4,922 4,922 000000009921191d67470d126d1e4957849aa909b4f14c9ddd228b35db08e2b4 0.00 MB 1 0
4,921 4,921 00000000bd8f46dbdec0d53e9587f240ac60eb01473663e9526d21692172c8d3 0.00 MB 1 0
4,920 4,920 000000008ade7f7f12bd85d04ffe6fdab4cb22c02cfaef5650469bec1e2a289d 0.00 MB 1 0
4,919 4,919 000000001028aa59a2fe098db8628eb784d71f852b16d06a1651a87f2a056b69 0.00 MB 1 0
4,918 4,918 0000000008170390395f31c13a229eec411718777fad323c902e7c9110fc41fa 0.00 MB 1 0
4,917 4,917 00000000f98c6d48b5a9b48a12231358985750a238de6848570617d3e883e24f 0.00 MB 1 0
4,916 4,916 000000002e837d054e162d8bcada74abb938e4a97c2d0743f80377f177707f9b 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 699.97 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,216.04 GB sent, 210.20 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.