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Memory Pool Memory Pool Refreshing

10,828 transactions (4.15 vMB)

Priority:

  • 1 sats/vbyte = (3 blocks)
  • 2 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 25/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,560 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 3,585 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,559 (888,347 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,212 21,212 00000000f04526b5e78c1c688e3a56b8fc34b7b00985a1560784eeb902b6a9e6 0.00 MB 1 0
21,211 21,211 00000000ee134baae02e5fbfff33feaac79822e45c112f3b5d1eb3f3ffa7a1d0 0.00 MB 1 0
21,210 21,210 00000000d9f7e3376dce31c51a2efcc6458e4313de008235f582207bb3b1da01 0.00 MB 1 0
21,209 21,209 00000000511aaaa2503e970d6d04bcea4d818dcb802ceeff208f9a481a7475f2 0.00 MB 1 0
21,208 21,208 00000000db3a86ff24b7dbd745ac07d48f33076308e9362432e8b82022bafe5d 0.00 MB 1 0
21,207 21,207 00000000d4d5d9740a957cd0725b9a9355f39c298d8fd98dcb04e57bcd871cfd 0.00 MB 1 0
21,206 21,206 00000000398fd38d6774b31776971998a6586cabc8f5e895e359c28e7c9240da 0.00 MB 1 0
21,205 21,205 000000004181dec0718978a1bdbfeca60730f814abbc651a9d87c55464ea975a 0.00 MB 1 0
21,204 21,204 000000004db946fd86c7cfef667c104774e68cfc089a2abe8d2b35419ebd3efd 0.00 MB 1 0
21,203 21,203 00000000a9b0f042aaf6d9da183e12f2c65b6e3389b56691dd402be17d05bd3b 0.00 MB 1 0
21,202 21,202 00000000f039d5ac49daeb40be5d2de93cc9216dfa4b05c55db2342702bd9b6f 0.00 MB 1 0
21,201 21,201 0000000021acc94fd5247e674b67da79dae611b787a35853c933fecd5c3e198a 0.00 MB 1 0
21,200 21,200 0000000066b7fed2549e58f13b68954008299d8ca3bc23c4eb8649a74fdc31eb 0.00 MB 1 0
21,199 21,199 00000000c5e45d13f49bc0bfd66e34e0bb45290eabf79019f8f778f916455200 0.00 MB 1 0
21,198 21,198 00000000b59ba3fe39e70a98013afbb6531807b9233dc3fb370831c8490575b9 0.00 MB 1 0
21,197 21,197 000000001dfe53e21dc5dc4aaccf501c5c7aae1f32b351bac4ed73e685979058 0.00 MB 1 0
21,196 21,196 000000003d39b7c1cc0131b772c844898695d743108e2887c37f3d188cecdb6b 0.00 MB 1 0
21,195 21,195 000000004eeada5f81f4c25859fa3cc4736ec06f01f54972cdbcfd271304ccac 0.00 MB 1 0
21,194 21,194 000000004b348e3f39f1ba75a5d930eb31bdb93f82700d1a343b8aff9eb05975 0.00 MB 1 0
21,193 21,193 000000004932e450b77e272381319ad8e30f678bc4d5f933f7e8b3c8259d7ed0 0.00 MB 1 0
21,192 21,192 00000000b6560b8b61a0358f16d09b9fb243b83e1900ac531c30803fe49ec86c 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.59 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,089.72 GB sent, 111.22 GB received

Notes
  • This page updates every 5 seconds.
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.