Memory Pool Memory Pool Refreshing

57,394 transactions
22.16 vMB
Show Random Selection Loading Transactions
Max Size: 136/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,742 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,894 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,741 (420,701 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
451,040 451,040 0000000000000000005e983711f9dd4a5ed1540a2d494cd583169306e19cb5a0 1.00 MB 2,569 121
451,039 451,039 000000000000000001e340f3cd2b8248ee576dcac51d8535428ecbf9c1d16cb8 1.00 MB 1,882 79
451,038 451,038 000000000000000001c59cb08e7436b17caac95dff9a8a466fe33edbe972790c 1.00 MB 2,118 84
451,037 451,037 0000000000000000017b5a6e3412d5f09ddff8a54824fede8342b386f5071bcc 1.00 MB 1,967 106
451,036 451,036 00000000000000000228290240645a306f6295814ebfd1528ad4378d680b7f49 1.00 MB 502 25
451,035 451,035 0000000000000000026529bc6cacc0395164b0e30660ca5b4d1203de6f556d10 1.00 MB 830 32
451,034 451,034 000000000000000001a339d29e5d71f92b590135e36264b9be4ed670cb9cb505 1.00 MB 492 34
451,033 451,033 0000000000000000015d26ad24c002777688e770a8300ab31f567e13bda84aa0 1.00 MB 2,380 81
451,032 451,032 000000000000000000392b8dfa8c023303e4056c82de12fbe81f69fe714f656e 1.00 MB 1,481 86
451,031 451,031 000000000000000000fb35025a137bdc8eaeb21cb3d1243f6adecd1bf2e76910 1.00 MB 2,158 114
451,030 451,030 000000000000000000ad254f2b8c324770f7cf42df7fd3ace64810feaa11d6c0 1.00 MB 448 34
451,029 451,029 000000000000000001064c32fbaa48842119a4262339959fa95e318395dcd635 1.00 MB 1,623 69
451,028 451,028 0000000000000000009a270b3de5e3d143996a0db046e3e082fab71be8dda8de 1.00 MB 2,181 72
451,027 451,027 0000000000000000012757b5e0c580383b2edd12343b39a48a174552c59e6c92 1.00 MB 2,125 75
451,026 451,026 000000000000000000fcdad9126c32cdd44d647bff1e29bff15329d46e6b38bb 0.99 MB 2,478 110
451,025 451,025 0000000000000000005799e10ff9a8aa0592dc202c3a6c5f763f34222de1ea7b 1.00 MB 1,752 92
451,024 451,024 0000000000000000003bf24b4552707d1c7bcd14d8acc96d953fbab002de05f3 1.00 MB 1,773 99
451,023 451,023 000000000000000001a926b7cd37c19e36cc380f0b87720169b4342163713910 1.00 MB 1,857 112
451,022 451,022 00000000000000000135580fa337c5b7f5b546a1244d6fa2ac4f71b03b0dbd69 1.00 MB 2,221 105
451,021 451,021 0000000000000000026d40f6d17db48939495a278a4339ea455d73dd564d5835 1.00 MB 1,503 75
451,020 451,020 000000000000000001a67dcbb204f4b80a6893c866322325b052c42f809043c3 1.00 MB 2,174 97
Previous 10 blocks ↓
Total Size: 702.72 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: 2,559.10 GB sent, 229.46 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.