Memory Pool Memory Pool Refreshing

27,697 transactions
16.99 vMB
Show Random Selection Loading Transactions
Max Size: 90/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,638 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,460 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,637 (49,426 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,211 821,211 0000000000000000000221f71eea7a36777bc1cbc0504507d6f5fa8dd2c728e9 1.68 MB 3,258 148
821,210 821,210 000000000000000000010e12839c836ee639cf589292e0e3d23942d38e82ce20 1.71 MB 4,244 171
821,209 821,209 000000000000000000002a1a5706616bb8dd8e00ff92c5bf5c3836df77445e12 1.58 MB 3,819 164
821,208 821,208 00000000000000000000559e1cc63ad0fa7a567ba3889301fe464dcf758f3496 1.78 MB 4,743 191
821,207 821,207 00000000000000000003b2894d46291b53c60fca170ffd87e32ec09a54eba30f 1.80 MB 4,939 172
821,206 821,206 0000000000000000000411556a502e4a17629e18f22171e8336ffb0b3e27e61f 1.73 MB 4,523 192
821,205 821,205 00000000000000000001243632b873104575c77915f37dfdeaee2157243bd2dd 1.54 MB 3,776 202
821,204 821,204 00000000000000000002bc3958ceac45ba30dff610e9dd0dbe48f640bb137a2c 1.48 MB 2,831 225
821,203 821,203 00000000000000000002d209c8bd6591ace0e405febd56025239d73e8b6724f6 1.78 MB 4,872 190
821,202 821,202 00000000000000000002ae1e93c9924d1d4a714f93a244056752aa633a2838fa 1.61 MB 4,249 206
821,201 821,201 000000000000000000022a2622a0f47698fadf2feea23f65c454dc92e8d73cb3 1.59 MB 3,762 172
821,200 821,200 00000000000000000001a7608064c41287ef0b9375339169d0fd53f531a3fb72 1.66 MB 4,306 192
821,199 821,199 000000000000000000025dee97cbf174a95f0869fe6be50ce25eb3f2830d3380 1.72 MB 4,435 197
821,198 821,198 0000000000000000000422851e20a8bdba2eac5e7e186dbd29d25ae4e4a74fd6 1.57 MB 3,747 236
821,197 821,197 000000000000000000028f645ef86ca3c9dba92283ad41fdcdfe7b931d6b77c2 1.65 MB 4,147 213
821,196 821,196 000000000000000000041d7eb1661ec990dd1c91e47b94e4799a35e7a20f5a85 1.69 MB 3,477 180
821,195 821,195 000000000000000000037ce90e6a6ae83cb19832d4af2d7dd27f9003335f71df 1.65 MB 4,333 241
821,194 821,194 000000000000000000032f9f88afaa98c344016b9a0676821bd28c7cad107813 1.53 MB 3,556 244
821,193 821,193 000000000000000000032a201b1bd5fafa6dcfe5c71fad5c0972448534027418 1.57 MB 3,237 174
821,192 821,192 000000000000000000006e465c406e7f534827a098ccdb313190a2757f2a46eb 1.61 MB 3,997 234
821,191 821,191 00000000000000000001e4902d773104ec80f6e3343996ca7b2defa8ebf802ef 1.57 MB 3,723 214
Previous 10 blocks ↓
Total Size: 700.66 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: 2,375.53 GB sent, 214.84 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.