Memory Pool Memory Pool Refreshing

68,136 transactions
33.09 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,961 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,568 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,960 (37,690 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,270 835,270 000000000000000000027b3d9341f471487937e1111cc48fe22e24db3d2a07ad 1.65 MB 3,235 54
835,269 835,269 000000000000000000025960022c4535f7604135d7f49b7a31eb716478978d28 1.63 MB 3,665 51
835,268 835,268 00000000000000000001d77d946db67b276f884dbc904b72ab7bdf50d04494cb 1.47 MB 2,850 70
835,267 835,267 00000000000000000002b3deaca79b3958a124f64318115b0933f43d9c874896 1.82 MB 3,084 35
835,266 835,266 00000000000000000001aa3922bcea5da3fa95b6e751841634cb0217d9d9e69c 1.62 MB 3,149 39
835,265 835,265 00000000000000000001626d5ae072325790c1890d93d808ee5c7477f9ff1676 1.64 MB 3,269 51
835,264 835,264 000000000000000000011986e1be1ecf90a877212993233bb5eb65143fde23cc 1.63 MB 3,181 46
835,263 835,263 00000000000000000000a1c8d4b0e325ddc6eb6f81d0dee82fa23378977dead6 1.61 MB 3,179 109
835,262 835,262 0000000000000000000190122f2c8d82bbf794dbf424c36d9a8d96663de5722d 1.72 MB 3,242 59
835,261 835,261 00000000000000000002da32e5f8aaa5b316c121dbd9572f610e81e26501d9e6 1.71 MB 3,066 42
835,260 835,260 0000000000000000000020e6aabfcb0bcb4e58f79cd8f7355463520bd0387ee5 1.74 MB 3,237 55
835,259 835,259 00000000000000000003053b0a32837fbd485e6ec3d8e84218e6ab3e2d54fe90 1.77 MB 3,377 43
835,258 835,258 0000000000000000000016cb2c29655feb6174cdcaa86037809f169951ea7b54 1.73 MB 3,413 41
835,257 835,257 00000000000000000000ee58137d1782c914648b06a3b49f74ae9e9eb8f8c5aa 1.72 MB 3,671 47
835,256 835,256 00000000000000000000e9f1000422b24abf3525f17a53757f1a39ac46073e6e 1.70 MB 3,426 55
835,255 835,255 000000000000000000013673a6302987a61c84c7bec02d92c6f9c0c4b2234c9b 1.82 MB 3,171 46
835,254 835,254 00000000000000000002ec61bf703159dc747e00e2f46ebd8692789b486691d2 1.88 MB 3,241 49
835,253 835,253 0000000000000000000195e93ce8f9192a7f3337bcde44b8ebd9697d074b956a 1.70 MB 3,130 54
835,252 835,252 00000000000000000001ebcae29232081ce7f657fcf33c9dd0e641acc1099f1a 1.88 MB 3,317 55
835,251 835,251 00000000000000000000f02a5eafa92bd54f35f229fe3636beb547c88501d94b 1.94 MB 3,349 56
835,250 835,250 00000000000000000001c1ed509e6137af79f9939aa08f8742a230afa3e2aa3d 1.94 MB 3,340 47
Previous 10 blocks ↓
Total Size: 704.97 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: 2,663.15 GB sent, 244.46 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.