Memory Pool Memory Pool Refreshing

40,829 transactions
33.20 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,559 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,252 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,558 (5,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
858,190 858,190 00000000000000000000586775825013f2f56d148caf5465b25f21ad83fce277 1.66 MB 6,020 3
858,189 858,189 00000000000000000002e430131e8077bba8a73c051f007d6fd7811b097924d2 1.55 MB 3,314 5
858,188 858,188 0000000000000000000124266c2f4743d6a791950680477a529d6b7bd6bbca30 1.67 MB 3,209 4
858,187 858,187 00000000000000000002cd4d698272b0ae00468368afd1d7f9feb6337104fbda 1.66 MB 3,943 4
858,186 858,186 00000000000000000001b0ad9afa1e8a837b6373ace2a7c328832aab5d65a07d 1.84 MB 3,604 3
858,185 858,185 00000000000000000002f365c3013d5a2194e4326d6d5b2675ce551af628549e 1.63 MB 6,675 3
858,184 858,184 000000000000000000029e57adbbe4935062eef2728d42ca35a314faad6aebe0 1.48 MB 4,918 5
858,183 858,183 000000000000000000005172d6f771aaa926b6c037388ae3b33744d21c12741c 1.64 MB 4,849 5
858,182 858,182 000000000000000000006e0716e64e84ccd73dc46843ce6e548de0e56c110044 1.58 MB 5,505 4
858,181 858,181 00000000000000000001b769327079bdf9c24a13e3e1d1a7e71c4b61ba0f0651 1.61 MB 5,458 4
858,180 858,180 000000000000000000004481e546c4a4e40c9941067bdd64e305e639cc88d35a 1.61 MB 5,280 3
858,179 858,179 00000000000000000002390ddd35cd062b44dde60c3ce8f9858051c3dd423c6b 1.39 MB 2,485 8
858,178 858,178 00000000000000000002c401dd0202b182cc97d35b3e6c91512ed27ea46b8b2e 1.64 MB 6,146 3
858,177 858,177 000000000000000000022bc9e72ec596f0092337d1c1aeec8d4a3437a3b0a028 1.63 MB 7,475 3
858,176 858,176 000000000000000000024b1acc795806486eaece29a6c2a1e7a59e7d47b9be4a 1.59 MB 4,835 4
858,175 858,175 00000000000000000000f87a879e5a73cfe6982b61be07ce23be7d8927b0beaf 1.74 MB 4,775 4
858,174 858,174 0000000000000000000174c5aebe7bba7a1590f4a8bd3df5affeb6200b3113b9 1.63 MB 7,585 3
858,173 858,173 00000000000000000000c24ad77391a61c616c2db1bee9b0a8e7affb4c6490bf 1.51 MB 6,259 3
858,172 858,172 00000000000000000003282024ca4e4d039f3be68223750e7b07c61ecce4ea09 1.47 MB 4,053 6
858,171 858,171 000000000000000000024f68250f8ba394541320e3f39f35b3a91b13ffbc3bea 1.44 MB 5,731 4
858,170 858,170 000000000000000000003a1350d400b7e1d388087ff7c8ca4891d37673a65335 1.51 MB 4,966 5
Previous 10 blocks ↓
Total Size: 687.18 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: 1,509.77 GB sent, 120.06 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.