Memory Pool Memory Pool Refreshing

61,066 transactions
23.07 vMB
Show Random Selection Loading Transactions
Max Size: 146/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,113 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,673 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,112 (469,259 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
402,853 402,853 0000000000000000015e52775e76b3572fcf444ed985aced4c2deb0ddbd28f4c 0.48 MB 278 16
402,852 402,852 00000000000000000087306fbca227bb3d425bb2fac87d2d52e3ad9b7f1b66ee 1.00 MB 1,730 26
402,851 402,851 00000000000000000409aa2a01806b4c83634e44a0b35e9c52ebb52b9d836f10 1.00 MB 3,382 73
402,850 402,850 0000000000000000014fe359cadae15a15fd63bb3773faa35e02e035d631bbb5 0.04 MB 110 52
402,849 402,849 000000000000000002662d723a576d4eb3526130fb64c40c897d1d66c80427c9 0.19 MB 354 44
402,848 402,848 000000000000000005c70e6813ffccb53424531b9f3d9cd74c2c55446911b161 0.90 MB 2,389 51
402,847 402,847 0000000000000000001af6c6ccb706de9187919dbcb61e3db7dad7fda858c9c9 0.70 MB 1,944 55
402,846 402,846 000000000000000001b661bcaaaff8f33ca86f64d0a0c92f9e781cff04472922 0.32 MB 649 45
402,845 402,845 0000000000000000022eb73fa58d2e43ff2a7d9342d22156f45fe2511617a047 0.65 MB 1,534 45
402,844 402,844 000000000000000005059a94a6baa4a07cffe64e633025006de8d2f9a8908ed8 0.47 MB 1,068 46
402,843 402,843 00000000000000000197e9b9047785f425e9b22c3ff362ead81a5f7deee3fe34 1.00 MB 1,250 25
402,842 402,842 00000000000000000411da96fbbe9c319eacf90ee0e8a9a6b9e786d1ea4bebea 0.02 MB 67 57
402,841 402,841 0000000000000000044d598f1f97b517d3c551e5049b690ecd65a2de3abd1643 0.75 MB 1,633 46
402,840 402,840 000000000000000006a9addad2afa4e8ff6acf953d4cecc2fc4e818a9b8d354b 0.98 MB 294 5
402,839 402,839 0000000000000000037c54ea65969c9bb33677191ae1d65740dfd6fb50152a4b 0.00 MB 1 0
402,838 402,838 000000000000000002004d5fae79db8da36672122273fb9d3f5e6f706b7208ad 0.93 MB 1,742 38
402,837 402,837 0000000000000000006444858fcc522ee2f97cf334e187eeaca702471ca157d9 0.24 MB 553 53
402,836 402,836 0000000000000000033f86e09270efe6de2b1fccedb32ed1609dd8c9da5a03af 0.00 MB 1 0
402,835 402,835 0000000000000000048b64a44dae3e9d27316531daed124fd483fd208e12a0de 1.00 MB 1,761 35
402,834 402,834 000000000000000003672256182ade0f728f7dda62c893d3c2b40d826b695130 0.54 MB 1,052 39
402,833 402,833 0000000000000000063f09bbfad62b72404aa9a94dc88a9e44697ed0e4689358 0.13 MB 380 60
Previous 10 blocks ↓
Total Size: 703.41 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: 2,591.57 GB sent, 234.12 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.