Memory Pool Memory Pool Refreshing

77,484 transactions
35.26 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,603 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,365 19
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,602 (510,726 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
338,876 338,876 00000000000000000e2fc94527b25e686de97c3e77cb073ae838edb9898cd5c6 1.00 MB 1,814 29
338,875 338,875 000000000000000009a39943b87c832851e11a64458798321544d83d2c3a6b4e 0.17 MB 196 13
338,874 338,874 00000000000000000c0eb381063866bd0bc613f5892838248d1c0cdbcaae9d11 0.75 MB 1,330 26
338,873 338,873 00000000000000000dc24efe3f3bdf64cdc253e7798e6c080462a68f1863fa5a 0.08 MB 83 14
338,872 338,872 000000000000000015c3309748219122bc3b29b0e01d64a75568efd6fc29ab9e 0.40 MB 660 21
338,871 338,871 000000000000000001b114fa772f4cc14a7fd26159654c7654d9e92c245c088d 0.35 MB 546 19
338,870 338,870 0000000000000000071f19d902c23bfe30ef312228687f7631f347bda6598ca9 0.26 MB 411 23
338,869 338,869 00000000000000000d0091d188bdd86eacf23f81ca410b7a036a97f88b2a2763 0.66 MB 1,146 18
338,868 338,868 0000000000000000127baa9de3ed4c82634f1714fff13e05462dcda172f57696 0.09 MB 142 21
338,867 338,867 00000000000000001292338883c3a4aab5d10827c196f809e7561820917f67e6 0.60 MB 1,066 23
338,866 338,866 000000000000000006398617f8ece392ae4a6bde798722283b8218a848199c03 0.29 MB 525 32
338,865 338,865 0000000000000000149692bbc67e615f9cbd0920a07f02bfa4df1c13f1a99ba6 0.75 MB 1,346 29
338,864 338,864 000000000000000008ad303dd26e12f092b5a3f632f12bd43d56577f962fe6e7 0.52 MB 798 16
338,863 338,863 000000000000000017e4caf02732d13f30746be727651cb94c7f822967f8d110 0.75 MB 913 18
338,862 338,862 00000000000000001734d1f5cf2c3404c01162b1ab9116ee2a02f867822cfe28 0.52 MB 1,460 35
338,861 338,861 000000000000000005f4fa20afd06e75707f6fadbbb534eb45d491845ca2a3f5 0.11 MB 155 20
338,860 338,860 00000000000000000320360b94a337b0ae09744c4ccd448e4f5253adf65f0760 0.10 MB 32 2
338,859 338,859 0000000000000000037cd17bbe738943dd0fd9b5e219cb6399f34578995b76a9 0.34 MB 355 15
338,858 338,858 00000000000000001346e4aecf5adeb5babe9756bf21ff3a68e5b1cb95580e0a 0.75 MB 1,116 21
338,857 338,857 00000000000000000500085dfd71162d5b6047a25e6ac365cc4319abfa89451b 0.21 MB 530 34
338,856 338,856 00000000000000000deb14265ff457fe242adaf83c11f2785dc70b1643834be4 0.05 MB 128 68
Previous 10 blocks ↓
Total Size: 660.75 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 104 incoming
  • Data Transfer: 535.96 GB sent, 2.99 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.