Memory Pool Memory Pool Refreshing

52,448 transactions
20.43 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,738 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,890 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,737 (21,513 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,224 849,224 00000000000000000002c44c06296a6aef21e5670a998673a7d7f8bcbfee6430 1.60 MB 5,375 9
849,223 849,223 0000000000000000000216f97970d8106a9c600e8c86a1cca10a769f28d9853f 1.56 MB 2,818 17
849,222 849,222 000000000000000000021ea43ef638e17cc4b03534e3f647cb35a38ac0ec8f9f 1.96 MB 4,446 10
849,221 849,221 000000000000000000024363b92f24bd62f386e1d400cd388d0042d79e062d9c 2.23 MB 3,897 10
849,220 849,220 00000000000000000002263665cc32bf23a9d6a461ce6bee2e671176824609b1 1.81 MB 5,363 9
849,219 849,219 000000000000000000028ff893cfa65f0810fee6a4f009cea7ba05f9de66ec3a 1.82 MB 5,771 8
849,218 849,218 00000000000000000001bbd73bca0d821cc0383b3313f24fd53d06877d3059bf 1.79 MB 5,939 8
849,217 849,217 00000000000000000001f88ec3d6680c364fb4a1b411bddbe93e5383ce0055b8 1.63 MB 6,328 8
849,216 849,216 0000000000000000000222d4318974455daf44fc242d66e2b447fcc9b736833e 1.78 MB 3,120 11
849,215 849,215 000000000000000000019151a1c2843fcde6f4d9f331543331f1379ccd291122 1.59 MB 2,942 24
849,214 849,214 00000000000000000000f38a6941a226f82d5ae4981be835df18eddec8fcccac 1.60 MB 3,559 12
849,213 849,213 000000000000000000000d7ccb741c5419f8e5141a5e4f3bcaebda504a49513c 1.59 MB 6,506 9
849,212 849,212 000000000000000000005eba07b7570d083fcc64703ebff68b5bf1746df55cc4 1.63 MB 6,340 9
849,211 849,211 00000000000000000001e61415417421c0cc282457d683f58504f7932eb5068c 1.58 MB 3,703 12
849,210 849,210 00000000000000000002e9bea95a13e376b68dc5043db4f50ec9170e4d48ec15 1.68 MB 4,476 10
849,209 849,209 0000000000000000000320bf1816b457f3e071ff717238f7c7e1dbd834654aa6 1.71 MB 2,938 9
849,208 849,208 0000000000000000000344688265837d136d97a6f6095486946d3fb9c96da273 1.60 MB 5,130 10
849,207 849,207 000000000000000000026a9d7c56b8e2798879c3130ab3ed77d63cdac495b3ed 1.57 MB 3,698 18
849,206 849,206 000000000000000000004c682280c5eea5debdaa5233721e557ea6119bc7ec98 1.68 MB 3,560 13
849,205 849,205 00000000000000000002023e07122fbe4d277815997135d170a0be3cea009964 1.64 MB 4,405 14
849,204 849,204 000000000000000000027a72eea816a1d2b84fcc9d03fd85a49ccb63374de921 1.62 MB 2,565 8
Previous 10 blocks ↓
Total Size: 700.86 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: 2,385.31 GB sent, 216.10 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.