Memory Pool Memory Pool Refreshing

42,523 transactions
32.40 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,423 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,375 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,422 (39,134 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
823,288 823,288 00000000000000000003cb20fc43bf96aca61fe62cf84af74b6f4ea863975beb 1.52 MB 3,411 207
823,287 823,287 0000000000000000000382dd93aba8bd6ef45839ae5417f5d7c53885fc89200b 1.67 MB 3,014 215
823,286 823,286 0000000000000000000397759a23b3454cfb92c39368625ef2a3ff57199c814e 1.84 MB 2,566 334
823,285 823,285 00000000000000000000da8bacc152a5c084809de66bed20f60fa55d7e947c96 1.56 MB 3,853 198
823,284 823,284 0000000000000000000253e4e49a8df17b25fdbbd669247870ead70353b17581 1.65 MB 4,000 264
823,283 823,283 000000000000000000002f80fa39b5d2cc29640585daf1b3e61343b1e990da08 1.81 MB 4,302 247
823,282 823,282 00000000000000000003709a571b8a97d3eadc13ead7087b549891ce2ee780f7 1.67 MB 3,195 309
823,281 823,281 0000000000000000000062f3175ec0afcca5def20bd3b9287695b7f790f9aca0 1.70 MB 3,260 267
823,280 823,280 00000000000000000002e58e65024ca0eb6a5add3cfa49f55a5b30bcda8cee64 1.51 MB 3,052 118
823,279 823,279 00000000000000000001d9b7a8372483a1bb9b1452535f869c479963e387eedd 1.71 MB 3,609 177
823,278 823,278 0000000000000000000149a6cf1a0d6b3fc83c6acc3b00b35eca9aebed30eb15 1.58 MB 3,731 240
823,277 823,277 0000000000000000000395aeeaf7d78c008a4d6c05b32b317db88ceea7ae4955 1.77 MB 4,089 138
823,276 823,276 0000000000000000000274855c2cf08c9d7ac34f4f6d88335890e8e9efd9c524 1.71 MB 3,482 162
823,275 823,275 0000000000000000000210486bcef056d7f55f1351de3bdc13f0b86452583855 1.66 MB 2,963 262
823,274 823,274 0000000000000000000262dd6fef3e9e72161962d37d15da71cf3da3c2bf07cb 1.63 MB 3,054 109
823,273 823,273 00000000000000000002fd1ae618173e8630d274ec988ed4722b2d3799e3cb47 1.69 MB 2,768 149
823,272 823,272 00000000000000000003beacaa7d3e884842d606e6808d9eb108872d5b7577e8 1.63 MB 3,582 162
823,271 823,271 0000000000000000000056f81b91ecc82e58c055841d1d12f956ef3ece290ead 1.58 MB 3,879 184
823,270 823,270 000000000000000000001fecc811a40c98d509b88a491c52bde3cc0b2ba3a3ae 1.53 MB 3,500 191
823,269 823,269 00000000000000000003e28b412087b7e3751f7c45167973427e91818a0926bf 1.59 MB 3,658 223
823,268 823,268 000000000000000000018fda7c4ca1c2312f0a5672fd1f3b73aed2a3f9d91a2f 1.65 MB 3,053 293
Previous 10 blocks ↓
Total Size: 684.97 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: 1,368.57 GB sent, 104.81 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.