Memory Pool Memory Pool Refreshing

66,600 transactions
32.31 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
5 sats/vbyte 2
5 sats/vbyte 3
4 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
878,348 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 3,337 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 878,347 (254,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
624,159 624,159 00000000000000000009a2b7312518029f42970e0ed5badecfc8bb9f7c5742f4 1.32 MB 2,308 24
624,158 624,158 0000000000000000000d7085a5b0f097380643c66b3e5b08ce7dd385332d1c00 1.29 MB 2,163 27
624,157 624,157 00000000000000000010f1f456962e0d74a3bc978da9226f816114d6f6824e25 1.25 MB 2,261 30
624,156 624,156 00000000000000000012a96fbdcdfa41a3bba49c78bda00946f4f9377b87292d 1.25 MB 1,733 26
624,155 624,155 0000000000000000000808d986f1739f2d782257efc26bb47fe740bb5d03cb83 0.83 MB 1,685 18
624,154 624,154 00000000000000000012a9feec14e19dddf15eab9eaccdb60801cc72e55aa0ca 0.24 MB 367 12
624,153 624,153 0000000000000000000452ac6dcd60776b1e2d2b9bbe25dbebe7d9d03d1e9d1c 0.59 MB 664 10
624,152 624,152 0000000000000000000d37306f09e61f231553b8689aa58eb2a661755c18afa7 1.22 MB 1,846 8
624,151 624,151 000000000000000000086662c16054da19603be79595c1c5cc8e1c63a98d8246 1.21 MB 2,061 21
624,150 624,150 000000000000000000048c7367b5c09c7660505f776e869036017877369f1345 1.20 MB 2,827 6
624,149 624,149 0000000000000000001249fae023c5e7a71644909c9ace368a6c13eb5ac0df9b 1.44 MB 1,708 21
624,148 624,148 00000000000000000003d9450cd91bc29bebca8caa0ea3cc8c1a5beafbb264f7 1.29 MB 2,604 28
624,147 624,147 0000000000000000000cca3342146c09d6907c7f9ca57523b9bd86fa30899894 1.19 MB 2,131 6
624,146 624,146 00000000000000000008d43b3490ebccaebb29fc87601b73ccfeac1215f02684 1.30 MB 2,696 26
624,145 624,145 000000000000000000041bbc25814f4ceb5b33026aed4f585a1fe310aa3baec9 1.21 MB 1,283 1
624,144 624,144 00000000000000000000e3af90160098203997c549d1b2d5a26d1151cde37913 1.24 MB 2,695 11
624,143 624,143 0000000000000000000ded63433c454e1801f7d97e6ed9158a8890937040d0e8 1.31 MB 2,582 31
624,142 624,142 000000000000000000002642cd4a90dc76c77a569bbd047f99043090b04f919c 1.02 MB 293 2
624,141 624,141 00000000000000000007aa4992c3747fd07f10e60e7e6872a981da368404a5ff 1.03 MB 258 2
624,140 624,140 0000000000000000000adc3d9a58b52f1751da06b106f051792f2aac11f77bb1 1.03 MB 226 1
624,139 624,139 000000000000000000106c19f88e722eea3625f9e1bb903f403625adf586cbee 1.26 MB 2,701 13
Previous 10 blocks ↓
Total Size: 715.04 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: 1,373.94 GB sent, 40.02 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.