Memory Pool Memory Pool Refreshing

43,215 transactions
18.91 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,043 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,549 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,042 (367,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
501,931 501,931 00000000000000000073a057204b89743eda2af394e917ad9b9634aa19e155c4 1.09 MB 1,421 384
501,930 501,930 0000000000000000000fde38962fa1d63565340af301b105b9ae26369e8a9f2a 1.20 MB 2,314 478
501,929 501,929 0000000000000000003c52b7528a0d74cd854e2f254573107bcc2555f4fe04c0 1.05 MB 1,980 451
501,928 501,928 00000000000000000001522c042807e8ca68d94e4294afd38ba31849942047ff 1.04 MB 2,426 524
501,927 501,927 0000000000000000004e55f329dabadd57e91be1ea03a4cbc595f030d2241f1c 1.05 MB 1,383 196
501,926 501,926 00000000000000000062239424f90ca57cb63254dd9fc2047545b3b053f74185 1.05 MB 2,920 599
501,925 501,925 0000000000000000009621b498c3f05f120cf2602a3e45a1312d29769ae267f0 1.04 MB 2,160 460
501,924 501,924 000000000000000000799656ab567061da99dc9b71706531522f5ec9a6532139 1.05 MB 2,166 188
501,923 501,923 0000000000000000006faa603c35c4aece5dc9123da9852699c412d8c2a61767 1.06 MB 2,936 578
501,922 501,922 00000000000000000079a0b1c0af328da61c71688a28235c1558370ce967c858 1.04 MB 2,713 614
501,921 501,921 000000000000000000803aa88a260391fc3711bdb9b8c14ffceed26889a6b0c0 1.03 MB 1,532 240
501,920 501,920 00000000000000000048b24f4688d429e9f7f385fdb376e436d11e4139799e6d 1.07 MB 1,718 286
501,919 501,919 0000000000000000008f9d078f30b25762384ef2dd5ea9cb225af6fdfa5484ce 1.04 MB 2,454 548
501,918 501,918 00000000000000000076eb103e02011dcd05396bac9944efaa944d5e04de007d 1.04 MB 2,662 694
501,917 501,917 00000000000000000053ea37413d3b5c7111d601febebd22dae9f762413eed11 1.08 MB 2,543 320
501,916 501,916 00000000000000000090257d55f0af4eff5eb2e9da16d7e745d7006a5f27c82e 1.05 MB 3,224 686
501,915 501,915 0000000000000000004982f753c0cc52f9535c45a7df720c5e02cd4ecc0a38a8 0.00 MB 1 0
501,914 501,914 00000000000000000035c1e0b8f6c7886a5d41b685c4f0094a5b91759a5fe235 1.06 MB 2,582 478
501,913 501,913 00000000000000000078b19cd49ded8c1b5c1102a9cf46b8f0fdb7d8e1d56563 1.05 MB 2,178 396
501,912 501,912 00000000000000000049372ffcab4af8e1aa6665537dae3764b1a7693af5bf08 1.05 MB 1,925 228
501,911 501,911 0000000000000000002c1f20ff6f111670e505596437aa4a854cce71d60b2c08 1.07 MB 2,332 415
Previous 10 blocks ↓
Total Size: 697.64 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: 2,058.22 GB sent, 195.73 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.