Memory Pool Memory Pool Refreshing

55,474 transactions
36.18 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
8 sats/vbyte 2
8 sats/vbyte 3
5 sats/vbyte 6
5 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,197 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,654 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,196 (237,077 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,119 639,119 0000000000000000000048804520c9e5435d6f0de6157df652e4658bf4e1cbcb 1.29 MB 2,498 31
639,118 639,118 0000000000000000000045aac9df30039e9177e0c256cd8cc478d3794837ab15 1.32 MB 2,609 43
639,117 639,117 00000000000000000005c87cd6a1fe10b28e3857843b34c6a8e248e499a35f87 1.24 MB 2,888 41
639,116 639,116 0000000000000000000b082f662c6e3a5061e0b4ae7b46514608b5b22f516ddf 1.19 MB 2,586 33
639,115 639,115 0000000000000000000f2e42675a54c3339f5704185e40a7cfe63ab7b87b2752 1.29 MB 2,478 37
639,114 639,114 0000000000000000000ad11807ef295394251f2d03ac2f75cc65f24a0462a071 1.40 MB 2,537 37
639,113 639,113 00000000000000000000a3551a86f92ed350cfd82bcfa70990201689f8398b3e 1.29 MB 3,004 55
639,112 639,112 00000000000000000009c7358c1c53b042d83df8a9ca9ac01673c6094a2b1161 1.28 MB 2,780 32
639,111 639,111 0000000000000000000b0e2861969a0d012608f8ed5c729120d4074e486b6bb7 1.26 MB 2,947 31
639,110 639,110 00000000000000000008556f190347eb42a4ffdd2af60a0623c9cd8270b39d76 1.39 MB 2,272 37
639,109 639,109 0000000000000000000099e3e36feb6444b9ad4a4fbdb8863b612b8b93cd2f16 1.27 MB 2,869 38
639,108 639,108 0000000000000000000a9278c854bc20fd17b80068fec1080b5a16e68b389bab 1.26 MB 2,912 57
639,107 639,107 0000000000000000000604e6c31ca1111f74147446de2fd9def2e67416957df8 1.24 MB 3,022 50
639,106 639,106 0000000000000000000d20c8542d52a960ab3cb7a4171e6bbf1351c9f5f36a2f 1.22 MB 1,702 25
639,105 639,105 0000000000000000000b0613d9de13695cd411082af7064e3d58b726fa54b79f 1.23 MB 2,794 33
639,104 639,104 00000000000000000008afe327b378a8c71737c04a69b97ecbf58f69f59fddbd 1.20 MB 2,169 36
639,103 639,103 000000000000000000080dbf0ca20485e6a0b49619e4d61b00c4aacdf8b2f2fa 1.29 MB 2,489 43
639,102 639,102 00000000000000000008f333093546223c72f827e5ef14fd5ba032d5938a385b 1.27 MB 1,973 29
639,101 639,101 0000000000000000000e397e0852abac0e0be80764eaeb651992e2d1470147ff 1.56 MB 1,244 28
639,100 639,100 00000000000000000002f7fe3416b0b6a14cfe0b27b1bfa9207175a1bd4a2f56 1.21 MB 2,132 30
639,099 639,099 0000000000000000000d5122c36324d7ea49e11b38331c6f5fac94d54d05a467 1.24 MB 2,695 36
Previous 10 blocks ↓
Total Size: 710.85 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: 742.01 GB sent, 17.47 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.