Memory Pool Memory Pool Refreshing

8,498 transactions
4.05 vMB
Show Random Selection Loading Transactions
Max Size: 22/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,725 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,520 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,724 (3,800 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
903,924 903,924 000000000000000000003fca6973cb77da2dd74e8d9cb048e490026563ac2442 0.72 MB 1,097 1
903,923 903,923 00000000000000000000ef2a859793e8a40979efb9737c79ff4b5f4fcc8d966f 1.42 MB 1,337 1
903,922 903,922 000000000000000000020a263a4ea39cf5238fce6b022f67795849a321c228e4 1.62 MB 2,816 4
903,921 903,921 000000000000000000011e58ae55aaa7882fd4d41c5252dc5057271beb3d9e29 1.47 MB 2,908 2
903,920 903,920 00000000000000000001dc14a20d5e99897a22ca61390af144a6faddcb60e032 0.03 MB 64 3
903,919 903,919 00000000000000000001b25634b69e19ef69d8757c9f01edea92d3d2ad165220 2.43 MB 2,902 0
903,918 903,918 0000000000000000000193f73a4422630880f7d39c21502f5e3a24b5a8ad7d3f 1.53 MB 2,715 1
903,917 903,917 000000000000000000017b19ad33cb5e39026a0106b372b3781c394ce73983eb 0.86 MB 1,304 2
903,916 903,916 000000000000000000007cfa67702623f3f3aa6b27e1db538283232e266cdfea 0.72 MB 1,324 2
903,915 903,915 00000000000000000000954b92b3f45addb66a20b514c047abcd8a85a1a63952 1.64 MB 4,213 1
903,914 903,914 000000000000000000001e2508a920d61a76263897d4862a13f45c8f6d37f7cc 1.11 MB 1,785 1
903,913 903,913 0000000000000000000027242598ef8dbcc3f4b43c643d016604bb1bafbefdf7 1.42 MB 2,318 3
903,912 903,912 00000000000000000000536122a11a7be41d4b6d0a131877a9707e891b8bff15 0.97 MB 1,971 1
903,911 903,911 0000000000000000000183cb665db074db9ff326c93cc5d2f0bf2060433ab0e3 1.46 MB 1,758 3
903,910 903,910 000000000000000000004c523709c7236921498af3a8f2e59464f388c24d183e 2.04 MB 3,733 0
903,909 903,909 00000000000000000000eac401cade59178769ae2ad4f6d1c60aa8ca44958d88 1.76 MB 1,985 2
903,908 903,908 000000000000000000001e9357e7a2d6907c1732c3b188f4f4ed140c5f86addd 1.27 MB 1,474 2
903,907 903,907 00000000000000000000f59b307691c64a8d7e2c03357bdb24b25f04d3527781 1.33 MB 1,469 2
903,906 903,906 0000000000000000000075da3386034cff40badd71b4134508123ea01e669a53 1.59 MB 3,507 5
903,905 903,905 0000000000000000000063cfc604d498412c4ca46d36522013cee505ca9ccd51 1.57 MB 3,474 4
903,904 903,904 000000000000000000015499d38f5a621640fd4a91649af12c0f83b055ea159b 0.42 MB 1,437 1
Previous 10 blocks ↓
Total Size: 769.03 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: 1,625.16 GB sent, 93.02 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.