Memory Pool Memory Pool Refreshing

85,129 transactions
28.33 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,506 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,967 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,505 (706,633 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
142,872 142,872 000000000000080f0635d555142e1f50b4be09788e2c2c2375732b634912306b 0.00 MB 13 217
142,871 142,871 000000000000040039f6a582336349fcfa13f30f8d419d662e27f87cfa5de9b4 0.01 MB 5 32
142,870 142,870 000000000000072ab549558a2b243a2c638244b28437fe8007680deb5edab72f 0.02 MB 35 195
142,869 142,869 00000000000009377fe71a8a817fb605bb4530b9781f5e583a4eff29d6cdb383 0.00 MB 9 52
142,868 142,868 0000000000000908f2e270c4a6540c3c13e60b659030b89eae96da86a2447290 0.01 MB 4 19
142,867 142,867 00000000000007ec76cb0d5a4f826cc683030f9c92ab1dd6bde5556fbc4532ba 0.03 MB 85 99
142,866 142,866 0000000000000362bfeb6eed0f91d412e6bfd8fbd634f30d9be4492e0fcd9134 0.01 MB 23 36
142,865 142,865 00000000000008f78c80355e5656bf27e743af462d6958ce7c9d5ee92fac508f 0.01 MB 26 333
142,864 142,864 00000000000008fa0ba1b10d18544840d4804ca424d8324ddef97846f5188d68 0.00 MB 13 30
142,863 142,863 000000000000054cb203b0ef8b95af77c6fdb91d2fbc052f09967df5176dd6a4 0.02 MB 28 155
142,862 142,862 000000000000050534d5bca519e89816d50fcc34f3b1c34b45d8f2d5c1133042 0.01 MB 16 128
142,861 142,861 000000000000093d95dacbad818a9d160d5ad4476160b71a32651db41445c200 0.05 MB 118 91
142,860 142,860 000000000000093071b59f71e4d5770f40f9f396de91727cb139b3f7d84a17ab 0.01 MB 13 1,034
142,859 142,859 000000000000075b1979c29b62253bbd8ea3abe5f00446e65a0ea5ea6813e13b 0.03 MB 79 71
142,858 142,858 00000000000006028c9534cf014dc1f36a475cfad022e2a2559a606bf82579e5 0.03 MB 76 421
142,857 142,857 0000000000000543f863cb321cfb753a1c2bb4d097732524a66d3583c7ade554 0.02 MB 66 29
142,856 142,856 00000000000001a6a33268ef8f9dd9a49983a857cfc5ef6ce9d825f66d6655c5 0.05 MB 104 171
142,855 142,855 0000000000000074da3d97f5c356d6803640893af8647d276c84b5f809bc3fef 0.01 MB 20 281
142,854 142,854 00000000000008a67c579024d853516234a0d1f5e05c580d83fa3824b05e8aa7 0.05 MB 83 156
142,853 142,853 00000000000007a706f3c803619340acf2ce996b9f483f841aa60dc624807b4e 0.02 MB 47 31
142,852 142,852 000000000000037616468b261a744845c6d61dea10d338bfa9be9ebdcca7e461 0.02 MB 33 103
Previous 10 blocks ↓
Total Size: 660.57 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 95 incoming
  • Data Transfer: 448.17 GB sent, 2.18 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.