Memory Pool Memory Pool Refreshing

69,580 transactions
27.36 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,241 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,730 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,240 (320,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
549,414 549,414 0000000000000000001f20f3877dc68f46996f371bffcc81b18cf3c959d5c373 1.17 MB 2,852 12
549,413 549,413 000000000000000000221227b5cc8c45685c2b3ebcb1d17e5887b547fe3ef6e0 1.29 MB 2,697 12
549,412 549,412 0000000000000000000f971f61b1f54577fb1b6cc617d287a3e2e6b610c9584b 1.24 MB 2,632 28
549,411 549,411 0000000000000000002168f65fa873ee7792dfcd5e238095d3491e51fd6774da 1.13 MB 1,659 19
549,410 549,410 0000000000000000001e878c4c2e4f3d5254b83f84f978271f5ec5d25d4b2b5d 1.23 MB 2,814 28
549,409 549,409 0000000000000000001dfb1a4bc4370fc75f6c0608c5cc43b1dce630663b05b3 1.19 MB 2,678 14
549,408 549,408 0000000000000000001b61df460a4a155351b939d9729203dbb2087d8b6a223e 1.24 MB 2,629 40
549,407 549,407 00000000000000000023257e9890b995184a4c69de61e809a0418f61a4df47f6 1.24 MB 2,789 20
549,406 549,406 00000000000000000018e56ce5c243ddbd1b2a640efea402a4965d236332597e 1.16 MB 2,911 13
549,405 549,405 00000000000000000016bdf19a86430d17553059a249726c5d221484bfe332b0 1.28 MB 2,837 21
549,404 549,404 0000000000000000001035971d830107d1490c0faa48700a73fae11436766c61 1.33 MB 3,111 34
549,403 549,403 0000000000000000000284817bc5102c34f15f1c2d94b1a13a2432273d6439d6 1.42 MB 2,927 21
549,402 549,402 00000000000000000020f04cf76329c88110ca0ce76b3a2ce091942361885122 1.49 MB 2,450 30
549,401 549,401 000000000000000000269f11f9aa6f3c0e3b4bc283654167996be66cb847a2dc 1.16 MB 2,657 33
549,400 549,400 000000000000000000008c31945b2012258366cc600a3e9a3ee0598e8f797731 0.12 MB 198 190
549,399 549,399 0000000000000000001a75a2837b13f97a203243da271bb1bab998afe0efcd7c 1.28 MB 3,109 22
549,398 549,398 00000000000000000026aa64ad461bbc579aa4a8dd9d5d688d4a857b511c4828 1.14 MB 2,287 11
549,397 549,397 0000000000000000000a05e0ac159091f197a3fae7b3118a097c0a087dbff381 1.20 MB 2,893 21
549,396 549,396 0000000000000000000e3c8d1275477529bf2d139121e68a9964407a21bf5b7f 1.59 MB 1,791 22
549,395 549,395 00000000000000000010abd58dbbc1d398b5a734dcd56a46f0eeb5fa25d7c9ba 1.45 MB 2,636 23
549,394 549,394 000000000000000000257e5c6a96b5aa62680ab9395d3de5b999826fc9c338ca 1.26 MB 2,106 47
Previous 10 blocks ↓
Total Size: 699.90 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: 2,198.82 GB sent, 209.79 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.