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Memory Pool

32,250 transactions (5.39 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 44.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,573 000000000000000000022b910000000000000000000000000000000000000000 2,569 0.02077343 BTC 0.81 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,572 (761,496 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
151,076 151,076 00000000000001657294e96b45d6e716fdbb78abe8dc2d35bae9bc0faf922191 0.01 MB 27 451
151,075 151,075 000000000000072462e1c86dd918158b74b727d502aafedabfe31b802ae8c707 0.02 MB 49 139
151,074 151,074 0000000000000983ddd648171f26242216ad4e6f82dacd8ee728019b7ca3922c 0.05 MB 143 95
151,073 151,073 0000000000000469e18fb9838443866c0443892692f789b01c58bf92503dc051 0.05 MB 102 172
151,072 151,072 000000000000006fd2fc448d1239d894db467c8f39e8da0a9503a9c8e7e157c6 0.01 MB 39 303
151,071 151,071 000000000000001ebfabac0eb4c2be54bac07cd52de0d50572dccf621d5952a3 0.00 MB 8 158
151,070 151,070 00000000000007536f423f704683e9e210d2ce65f2674c84318a9747ee745783 0.01 MB 25 345
151,069 151,069 000000000000014084d1a0bc85637cebac67f2d63b59f7e9d10fe67098e583d0 0.05 MB 150 38
151,068 151,068 0000000000000ac49a766085e0c1779f1b18f0e4cde0b898070ab2ba74a324ed 0.02 MB 43 208
151,067 151,067 000000000000033a086a491490e83c3d25bd10b1a240947712a6bcefe70fd820 0.01 MB 39 0
151,066 151,066 0000000000000b368d4c533771484be6ac405988e0f87b545e72ada9e9381cba 0.04 MB 87 419
151,065 151,065 00000000000003889d5cd6eccc77eb361d9355e05ed401d512659d678a395d3c 0.01 MB 16 37
151,064 151,064 0000000000000a41bdc6fd338219424d858f1a725bd455bb4f2924e781f60061 0.00 MB 8 736
151,063 151,063 000000000000048158e2f66a754df541f613ad7e21c306651b6070e03184deff 0.03 MB 48 251
151,062 151,062 000000000000068bcdefb7ccae59524077d6cafbd99861066961107c8efb0542 0.05 MB 132 158
151,061 151,061 0000000000000244c72d024f92e3efdbd43a882352d5dbda00b049d873cae369 0.05 MB 145 80
151,060 151,060 0000000000000b1ba2ce032b608bdc8ac3917f8aead44f1599945570fa98988a 0.02 MB 54 112
151,059 151,059 0000000000000486686bfbf5da38ee895969d282b51e66441230d388aec2e22f 0.05 MB 99 131
151,058 151,058 0000000000000b251d0a7fc1b0c471eba0783790a1acc6d0af7b3eb947185c90 0.05 MB 99 163
151,057 151,057 000000000000022bcaa071333ab840df651d18ad9fb96cabc687da206bc37b53 0.01 MB 27 230
151,056 151,056 0000000000000619bfcb939bb1a88d084758cc23e25023f28cee37d5e95b6864 0.02 MB 65 11
Previous 10 blocks ↓
Total Size: 778.08 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 61
    • Outgoing: 10
  • Data Transfer:
    • Sent: 10.13 GB
    • Received: 0.26 GB
  • Uptime:

Notes
  • 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.