Memory Pool Memory Pool Refreshing

84,335 transactions
27.58 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,521 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,757 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,520 (709,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
139,889 139,889 00000000000003d21373c46801863d577ec877521d77a7f51234a6ae79c3024a 0.00 MB 18 263
139,888 139,888 00000000000002a23380472965eff627691de3c14cd247c1dc56b20709fcb266 0.00 MB 14 881
139,887 139,887 00000000000000a80717d3de6dec0179028c4fb9677c4e939d86e41caebaba19 0.05 MB 94 217
139,886 139,886 00000000000006932f5204a486bf342c8c1dcd5035fc5fb94ac1f62198fa4fe6 0.00 MB 8 61
139,885 139,885 000000000000011cd76a8313d18ea0cb4d789978fecd159a230243b51985f23d 0.00 MB 8 488
139,884 139,884 00000000000003ac13538bb5fd373fdce449030d4887bc7071c5345376789429 0.03 MB 110 104
139,883 139,883 000000000000064c3baef94e4ffa502a0f1ef4e63131b882e0e78591469bee62 0.05 MB 119 819
139,882 139,882 0000000000000896f3aa368d208fb09767ef294c9dbd770fa5a2889c3dc33a09 0.01 MB 18 185
139,881 139,881 00000000000005d466809164e7627ac0e8697be3015a21d9bf2641fb402fc0f2 0.04 MB 59 131
139,880 139,880 00000000000007d8edda782efcbbd2b1458f0e087b47569f79f68ae19deebf9c 0.01 MB 33 469
139,879 139,879 000000000000084b3881abcee59d041d7987baa24f4d406c356ae3666e253272 0.03 MB 71 78
139,878 139,878 00000000000001f76a4c94939531d75bf49cff3f8dcbd5903f0be79f32e576a5 0.03 MB 49 513
139,877 139,877 000000000000008e0ec7c698394256bac32878f0241b0d5128fc1be210d610a7 0.01 MB 19 63
139,876 139,876 000000000000074ed767460fb6afbb3e32706752c3f1068968f21593c3d1449d 0.01 MB 26 429
139,875 139,875 000000000000004f4c74ed39d798d79a73d0b925c781cca6a2b8251e921abb63 0.01 MB 26 86
139,874 139,874 00000000000000abed4cb0501c158a2d6fb90539d62a4c40034bde7bdc1131da 0.02 MB 66 109
139,873 139,873 000000000000013860ad30ea38b1d835f4212d13892b1860afb789044c02fea0 0.05 MB 112 219
139,872 139,872 0000000000000479796364347cd60b3278253402f31d30bcd58e45b7bb92888b 0.03 MB 50 367
139,871 139,871 0000000000000249c20e1e9aaa990b1dd45d581b71dbde612de7ba9f98d18ff1 0.02 MB 47 677
139,870 139,870 00000000000005df6804f25fc18730fc2bf1c17cdcd19a14695ca2db04d0b537 0.02 MB 32 157
139,869 139,869 00000000000005aeca73f8c1f9c44a099ff9a95c13a166015d83465e2811c5fe 0.00 MB 7 71
Previous 10 blocks ↓
Total Size: 660.59 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 94 incoming
  • Data Transfer: 477.85 GB sent, 2.29 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.