Memory Pool Memory Pool Refreshing

42,714 transactions
20.95 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,571 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,695 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,570 (199,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
671,451 671,451 0000000000000000000677e5b65c91b5e8d7bcaa6527a5623cbd0e7c475fd219 1.31 MB 2,203 141
671,450 671,450 00000000000000000009b64ff333f0eb45940ef82c58da64fcee6008dcc0f129 1.45 MB 2,346 132
671,449 671,449 0000000000000000000c957e198087ab9ff3e3a8668cf082099849ded04b2c48 1.15 MB 1,200 124
671,448 671,448 000000000000000000011956df7a71e677fd247db85efef6c1193705815902be 1.34 MB 1,598 120
671,447 671,447 000000000000000000036dc64a159d9b25f8db669177abdbb503a233d7262d90 1.27 MB 3,016 148
671,446 671,446 0000000000000000000959d107461943a876555acdf8bc123d2fa118c636a38c 1.28 MB 1,897 109
671,445 671,445 0000000000000000000297dde22ecc9e962f9c51fe168bcab8e355b0ee020ae9 1.18 MB 3,087 109
671,444 671,444 00000000000000000009e63eacb785ba7bfa0e318cc6c97174beaf115c1cdec9 1.44 MB 2,321 126
671,443 671,443 00000000000000000005a7c163f001b02da99d366c91a8d4fbdb800e76277411 1.33 MB 2,074 120
671,442 671,442 00000000000000000004d1827aaa915e8bed266ea295adb684ac05bc0aa1b629 1.22 MB 1,787 121
671,441 671,441 000000000000000000024ee9f507e377ca63187a7ea0dcc8a1af93a94d7c2bff 1.28 MB 3,001 126
671,440 671,440 00000000000000000009d98c8e057bf81f29bdeee30ff1bb6a4adbd53a4e0ad7 1.30 MB 2,783 136
671,439 671,439 000000000000000000082604e789ce8fc73027752431ebb0375f5fabf03f7e4a 1.12 MB 1,642 117
671,438 671,438 000000000000000000083932caadcf4eae219b1d29b6c82c264669a9ade16a79 1.25 MB 2,561 126
671,437 671,437 00000000000000000009f73b20453373bdcab130f9c68179d79ababb5af19545 1.29 MB 2,553 119
671,436 671,436 000000000000000000088aeaf1770217cf0f8685d8b65a59f06755455c9787e5 1.35 MB 2,855 139
671,435 671,435 00000000000000000000d36adb6666bd41886be8f4586631a413307453e311c6 1.33 MB 2,195 137
671,434 671,434 000000000000000000001475a0114dc36d004cc40d02cf2cb4d8bccf7af1b1d5 1.26 MB 2,385 135
671,433 671,433 0000000000000000000bf2ba692768b07d0b8aae333f1d7daf84dcf961fa2d30 1.29 MB 2,761 120
671,432 671,432 000000000000000000004ed3f5bdedc0ec7507482a0c7ccdfb7dd0f20d24768d 1.28 MB 2,037 127
671,431 671,431 00000000000000000004c92b5ee9afafc1c47a8c37536284858f85a9de75a885 1.15 MB 1,333 123
Previous 10 blocks ↓
Total Size: 700.53 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: 2,367.36 GB sent, 214.09 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.