Memory Pool Memory Pool Refreshing

4,590 transactions
1.56 vMB
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 sats/vbyte 3
2 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,695 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,275 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,694 (767,945 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
139,749 139,749 00000000000006a98897b35b0cbf7acd13ca4cf55967548d7d37abc1c30bc3d6 0.04 MB 114 203
139,748 139,748 00000000000008ca7c1ead191addb101c91cfc167f05914ed145239d7c0366b5 0.01 MB 15 108
139,747 139,747 0000000000000671bb3762b7ffdde7f1faa6229f518fb34b864f1a0529598694 0.03 MB 91 115
139,746 139,746 00000000000004125f85d59ed28270d345a71f9b7c144d23606653a8e517efb6 0.02 MB 65 87
139,745 139,745 000000000000056bec99f593181fbf936c00618e2591537b3812e866f29ba63a 0.04 MB 87 104
139,744 139,744 00000000000002d28b19540aab828a583aa795c0023d3a36fd037262214e6c15 0.05 MB 74 107
139,743 139,743 00000000000001f3983e0f3f869b5ceb52db962f817f8121024b345b0af0ad1b 0.03 MB 66 115
139,742 139,742 0000000000000301c1d464016fbbb7d26cedeede4dc69fdb7724574bcc93ca77 0.01 MB 24 283
139,741 139,741 000000000000033af7e017c4ff8fbf772c88d20e6a7eba962cb19a92747d77f4 0.01 MB 14 654
139,740 139,740 00000000000000c192c7bdca8b74325ebc2c740f9b240a1cecf4a2729a3da9ef 0.03 MB 121 33
139,739 139,739 000000000000016422e2c38530ea6f923b9128680b01028c0c029f086462840d 0.01 MB 31 135
139,738 139,738 0000000000000525d98eb57bec4168530912663284ee1e378825a9187bbb1ec1 0.01 MB 9 582
139,737 139,737 0000000000000071d7c77bbdb81abe0c241eb75825c45d8db5ae151ed3e19820 0.02 MB 63 142
139,736 139,736 00000000000005d019e9c14f05a7d96d2010bc549a8d84f3ba0f5e4b7576a3ee 0.06 MB 126 159
139,735 139,735 0000000000000332fbb2f73576632f9c95eed9f1a056fdd3c8364c63447fee2f 0.03 MB 61 287
139,734 139,734 000000000000042fdf0abbd4913c4538e4a3c9a775ea46b14e22219d77947d89 0.01 MB 46 696
139,733 139,733 000000000000082f9ce52760b0f47dcb88ba423e1e9c6289e6b7af1ce90ed61b 0.00 MB 11 64
139,732 139,732 00000000000006034985634809066ebc110ccd5670cb69580a60a153f5171cb9 0.02 MB 47 338
139,731 139,731 00000000000004c9c83837cb64c776b3ffd5bf613ad43546d3655f0680d22cf6 0.03 MB 60 188
139,730 139,730 00000000000006369c27477523e55414c1e032ef6d72ac38289718457dad487c 0.02 MB 37 271
139,729 139,729 00000000000004c08814a7102847b1f1178075bbaedd8b63b297958f600718ef 0.02 MB 41 1,364
Previous 10 blocks ↓
Total Size: 768.97 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,615.65 GB sent, 92.67 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.