Memory Pool Memory Pool Refreshing

1,477 transactions
0.44 vMB
Show Random Selection Loading Transactions
Max Size: 3/200 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
3 sats/vbyte 6
2 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,748 00000000000000000002349e0000000000000000000000000000000000000000 0.44 vMB 1,464 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,747 (86,640 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
821,107 821,107 00000000000000000003234e40110b7d8d2735ee920e66bf40c51384d655f992 1.42 MB 3,990 256
821,106 821,106 00000000000000000003b702d10c2ac84cd78cadf88453b1a780b3ada48a180a 1.40 MB 4,130 294
821,105 821,105 000000000000000000031058553cc9e1dc9144a3b2a173e250c05c265c0d1b1e 1.42 MB 4,062 296
821,104 821,104 00000000000000000004285493a7d1d4785c76d68f179d10f00805e4272109cf 1.34 MB 4,317 344
821,103 821,103 00000000000000000004243f1e00fbb8fe241e4837fb80db0a817221fced1fea 1.30 MB 2,963 203
821,102 821,102 000000000000000000005b82356d09dcbd5a2bf7d211785dafc87b5963559703 1.34 MB 4,035 332
821,101 821,101 00000000000000000003f28db2f60ba351cdfc01adf530c82284bba11a950278 1.40 MB 4,149 218
821,100 821,100 00000000000000000003c4d1043adb24c8089b799b25dcf357e3ecb0061f1224 1.45 MB 3,926 202
821,099 821,099 000000000000000000025b805487ab3064dec599b056eb5db91d1fe34864f953 1.38 MB 4,232 256
821,098 821,098 00000000000000000003b7fde8299eaf36497b2b4c1410282c2d6a76f6087dc5 1.33 MB 4,312 236
821,097 821,097 00000000000000000003b6485f7f4ba2531112c535d7a2df0d916fff8103e34c 1.35 MB 4,525 212
821,096 821,096 00000000000000000001d57fce8da7c35b535a8c393f7ad78ee378607edd5fe6 1.40 MB 4,258 199
821,095 821,095 00000000000000000001d005cb5af6a9098cd86d5c11804ae86677696b1d826b 1.38 MB 3,465 186
821,094 821,094 00000000000000000002f767840021151f2c3eade0bb6fd4ed8a77e6e6a17862 1.40 MB 4,191 211
821,093 821,093 000000000000000000030e7bd061636e607e7f566426eed1bd455a70acec73c1 1.35 MB 4,443 219
821,092 821,092 00000000000000000004297974e090b768dfe7c08a9445adf1fd44dec84aad50 1.42 MB 4,092 199
821,091 821,091 000000000000000000014d1195e96e3c0f85a7a1b824fe279b22e75d9ba311df 1.40 MB 4,411 182
821,090 821,090 00000000000000000000b6f9d4493f06463c2cb38606709a6aff53639f6884fd 1.39 MB 4,066 234
821,089 821,089 000000000000000000029eae5ffef7a9a1e0933f50cb94cfc7bcfdf41673397f 1.41 MB 4,132 164
821,088 821,088 00000000000000000003a47ea41cd7571d16ce132a24ae4a0ab8ccc57086d705 1.38 MB 4,099 209
821,087 821,087 0000000000000000000166cda9bcbe2b84abe9ebad7a17b72b1eddc536623c5d 1.41 MB 4,124 165
Previous 10 blocks ↓
Total Size: 769.07 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: 1,628.06 GB sent, 93.23 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.