Memory Pool Memory Pool Refreshing

57,352 transactions
23.70 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,076 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,386 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,075 (29,776 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,299 840,299 00000000000000000001fd89a0bf441a0ba63d5838891c1b6206f88fb4b20649 1.71 MB 3,761 155
840,298 840,298 00000000000000000000ddb46a73715e9c18e6ae4278cd820f5f75135ad43eb6 1.70 MB 3,792 121
840,297 840,297 00000000000000000000971446f553cf2e16a5ac0011c9cf368cd460b79f2ddc 1.44 MB 3,058 73
840,296 840,296 00000000000000000000b3f3f01aa528d2284f88c1dbb6e444585d3bc43c2ea2 1.71 MB 3,652 121
840,295 840,295 000000000000000000002b191634b6f49440ec0dac884d6db928485cc5cd243b 1.73 MB 4,277 127
840,294 840,294 00000000000000000000ebbb563aba9bd8797f4653d9ee557727b504c61d0900 1.63 MB 3,469 156
840,293 840,293 0000000000000000000261674cf8066408778bbcfbfc7b6af5ee67a0bca03829 1.62 MB 4,381 130
840,292 840,292 00000000000000000000a6028bb05dd83d8bd41016509eb091276f65191a8651 1.62 MB 3,331 121
840,291 840,291 00000000000000000001ca655f9c9bba8fc781982563e67e369b1c3b5ddcccd9 1.65 MB 3,504 111
840,290 840,290 00000000000000000001716b4a069bfe94586ba4eb35fe93b2ba1871e770be33 1.70 MB 3,835 178
840,289 840,289 000000000000000000012838f21141e833dadde292f90abe1fb12b73e448fce6 1.69 MB 3,259 94
840,288 840,288 00000000000000000000c2d3fa247c99a6c6e09bc92d26c9f6c7266ee94b7a6d 1.49 MB 3,997 127
840,287 840,287 000000000000000000004e805aff3078627eb16d9dc5e1e60ac80fddbac91134 1.43 MB 4,438 179
840,286 840,286 000000000000000000028652d3df6d93feba90795e0783255c3e43d263d22c3c 1.44 MB 4,680 175
840,285 840,285 0000000000000000000313c62857d18572a45b742a5776949a181d69886f5424 1.45 MB 4,523 204
840,284 840,284 000000000000000000031e1576c6a084e17e16c2ff2538edf30eef96826d71c2 1.45 MB 4,254 139
840,283 840,283 00000000000000000002b69db25263a6d3a66a64340dd14f0c7169236b3e1f65 1.51 MB 4,286 326
840,282 840,282 00000000000000000002dc94893946696bbbd59100ec6619ffc93d3cc1a0094d 1.65 MB 4,066 139
840,281 840,281 000000000000000000026e08435493f23adee600be0924b5536802590b75263c 1.49 MB 3,645 111
840,280 840,280 00000000000000000000c9f0749f63791fd04486de8dd9f4d37910e3febe6407 1.43 MB 5,366 166
840,279 840,279 00000000000000000001ab71fa4bdd06ecdb7977f0cc5232481539833ff0d0cf 1.76 MB 3,020 87
Previous 10 blocks ↓
Total Size: 699.60 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: 2,174.88 GB sent, 207.59 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.