Memory Pool Memory Pool Refreshing

70,875 transactions
31.81 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,154 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,051 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,153 (189,122 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,031 681,031 0000000000000000000934169c11dbb50d2b02a1c09e32971c258c86ef40d6a5 1.36 MB 3,194 154
681,030 681,030 0000000000000000000924758081d73023451def112ceb020ac186e27f05d791 1.09 MB 827 157
681,029 681,029 0000000000000000000b2fb13dceb069e91eae00243cce70a9628a918145e8b4 1.39 MB 1,379 169
681,028 681,028 000000000000000000054ad7536dca8829a997fc3dc41fc108c45eee08b21cdd 1.50 MB 2,396 163
681,027 681,027 000000000000000000013178dc85a790ee8a19fbd6b94ce8d36a2c18c77a5cf9 1.78 MB 1,602 157
681,026 681,026 0000000000000000000077d8e1ba1d349cf51ba09f97af4964ec725d3cc8ebe3 1.35 MB 3,460 205
681,025 681,025 00000000000000000004d125213ec26c409cc8f3339dd02e446acca565ff3268 1.31 MB 2,830 56
681,024 681,024 0000000000000000000b77cfdff000d25b5bed9b3d98e4d747f3fffc93f5709e 1.29 MB 3,047 95
681,023 681,023 000000000000000000085f2e274ac46046641e6382546a258be23b8fa8711de2 1.42 MB 2,975 162
681,022 681,022 0000000000000000000a833655c076168cc13fbced12c32f6eac18f09a3aeacd 1.20 MB 2,366 120
681,021 681,021 00000000000000000003b6f14cfb75eb7db05182ff639645d0fc93ce65ac8a3a 1.29 MB 2,162 128
681,020 681,020 00000000000000000000ec2a616e9de103bd0b0c9fe4960f6a713403aef197d7 1.47 MB 2,681 158
681,019 681,019 00000000000000000002cf96cb22f083f6993db5a8fd63aab7934547aa6496b2 1.33 MB 2,590 159
681,018 681,018 00000000000000000003c6c2ba7da173713bff601ab0870eb7c2d9167474b099 1.14 MB 1,138 154
681,017 681,017 0000000000000000000a1b0eb52fb8413a5c908d367ae24fad9834cb838f7011 1.26 MB 2,846 188
681,016 681,016 00000000000000000002ca07309d423d760433008804a0141bc97e2165fa51ad 1.41 MB 3,050 155
681,015 681,015 00000000000000000000f929e8942b9387af8e236a72c6875b70c37cc9c8431e 1.16 MB 1,796 64
681,014 681,014 00000000000000000004a34dc551d83d3563ede4b47a446d8d4474f5ad77a885 1.33 MB 2,491 133
681,013 681,013 00000000000000000007c9c7f109b24486b414041264a4089c29bfea672ffd59 1.42 MB 2,055 95
681,012 681,012 0000000000000000000971d14dbebdfeff552b5eed5eae817a8f5cb772243dc2 1.27 MB 2,126 47
681,011 681,011 0000000000000000000a505a587fccaa7a092378ac96ff49c559baa391af5583 1.24 MB 2,672 110
Previous 10 blocks ↓
Total Size: 699.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,186.01 GB sent, 208.69 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.