Memory Pool Memory Pool Refreshing

99,408 transactions
29.43 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
879,074 000000000000000000028c610000000000000000000000000000000000000000 ago 1.00 vMB 4,312 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 879,073 (58,073 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
821,000 821,000 0000000000000000000096268a6aa42ced8963885614d95a85abfa7514db29e6 1.55 MB 3,989 146
820,999 820,999 000000000000000000024d08e41983862b1239791073978c453933d98e286f93 1.51 MB 4,278 162
820,998 820,998 00000000000000000002bb14668df246cc59928b084996442b765437a8326a69 1.41 MB 4,403 200
820,997 820,997 000000000000000000035550c1ebae4fc64068fad46fd87abaa5e83caa08336a 1.56 MB 4,103 168
820,996 820,996 000000000000000000014e083785b33eb4850db515589a707ac186a24a8c567b 1.39 MB 4,253 181
820,995 820,995 0000000000000000000299de8b144b53256d673997e12a243ff9564bb5f46321 1.41 MB 3,993 159
820,994 820,994 00000000000000000001afa43bf4409fdede74b2b23ed0ffb9533b22b39706f5 1.48 MB 4,270 149
820,993 820,993 00000000000000000000c90b5ee05e181eeb0e4c809c1293e909d076a4566d89 1.64 MB 4,691 111
820,992 820,992 00000000000000000002f713551fa5649ed7c8f9392938a3df9d65fd6f7e490a 1.69 MB 4,610 102
820,991 820,991 00000000000000000002804d28c3c6285cb5a3928b6d20a1a03925d3cdfe465e 1.53 MB 4,413 136
820,990 820,990 00000000000000000003fe423c5a1d73b94d234b1b50e0647b8f7f6afa986efd 1.54 MB 3,785 127
820,989 820,989 00000000000000000003bfebda1fcb016220dd40c8f1df3d10ef5f59dfd2dcad 1.46 MB 4,167 156
820,988 820,988 000000000000000000022ad81e29a8ff4917e694fe12de7b83a943fc07e4465c 1.48 MB 4,417 165
820,987 820,987 000000000000000000011b274db72182744398a0c2b3768c5a8a09b35fd045aa 1.65 MB 4,424 149
820,986 820,986 0000000000000000000366aa9d5637f88f5e36d564025d88791f4ee5c8d9ad4d 1.73 MB 5,268 190
820,985 820,985 000000000000000000022535c01785eebe351d30dc6629d05c240f50d238d479 1.71 MB 5,223 224
820,984 820,984 00000000000000000000329773bb8dd9bed3be8fc8ca5537a18730abce12afc8 1.71 MB 4,719 148
820,983 820,983 000000000000000000026473236ad58236ce794cf703924f864a7239c9e88c63 1.70 MB 4,795 203
820,982 820,982 00000000000000000002e9e7b4781a58ba3b50ce43f5aa1816a3c7e57958d5d3 1.75 MB 5,049 124
820,981 820,981 00000000000000000000b617ead60bb863f9c9cf93a48826364dbb5af168a1be 1.62 MB 4,353 118
820,980 820,980 00000000000000000002e10d9e5ee0d675f587ca59a2d57d181940a58da1496e 1.67 MB 4,562 62
Previous 10 blocks ↓
Total Size: 716.50 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: 1,618.29 GB sent, 47.75 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.