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Memory Pool

73,015 transactions (16.99 vMB)
  • 1 sats/vbyte = 24 blocks ()
  • 2 sats/vbyte = 18 blocks ()
  • 7 sats/vbyte = 12 blocks ()
  • 8 sats/vbyte = 6 blocks ()
  • 10 sats/vbyte = 5 blocks ()
  • 12 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 123.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,719 000000000000000000022b910000000000000000000000000000000000000000 5,441 0.13749980 BTC 1.00 vMB 12.30
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,718 (696,758 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
215,960 215,960 000000000000001c58539b932b4f6661dd918f7cad6ebde3e23448efdf1dc2f2 0.21 MB 557 221
215,959 215,959 00000000000001f03bcd3551e6c1b8e44fce85494ecbf84a9ab5cda13e45a425 0.14 MB 332 180
215,958 215,958 000000000000025c7b02515ce6c9fadabeecd4ae117f3a7158e2b6ce764d8faa 0.04 MB 128 204
215,957 215,957 000000000000029b986aaf42e624b25f0889ab1fa447e25495495c31f2ffb57e 0.13 MB 346 189
215,956 215,956 000000000000015fdd4ecd1c6b9f7899c388a26c5321287a883f3f81e6bffd98 0.06 MB 123 140
215,955 215,955 00000000000005187d6631490212195ffa6b44cb75b09ec98b77d86ee555b12e 0.03 MB 50 149
215,954 215,954 00000000000004db9b4dfa28fe6d5af99e88f7f2b94ea91c7d6181e6cf7f5433 0.29 MB 348 87
215,953 215,953 0000000000000304ea7738511accb3a9e9761cf38d6c61552c4e523ff769c705 0.25 MB 392 126
215,952 215,952 00000000000002d9118d280cd69a837c8c31380122b4792f1fa1e4a3d68d24a5 0.01 MB 22 188
215,951 215,951 00000000000000a028321edd2c74411fc14a9d2af1633776a8c4c07689aca081 0.01 MB 18 134
215,950 215,950 000000000000004cad8dc943447df9d6420f7f8a61908a1b47f6231a2c58479d 0.02 MB 46 156
215,949 215,949 00000000000001e0624eaeddc6e71dd57a289bb7bedd95596b0fe69530c4ae82 0.09 MB 193 169
215,948 215,948 00000000000004d34cf12298047c4c1e1562fc0cd778a46c5c074950223db812 0.15 MB 366 224
215,947 215,947 0000000000000190ad65b7183e6b289e452df9628c8689cbd588acc2c4eced50 0.14 MB 360 173
215,946 215,946 00000000000004f83e3164e0de9a6c3b2e03d614178185d8e19dd2df16ef9789 0.10 MB 245 176
215,945 215,945 00000000000002c326774436d1dae6c6e78ecac5ccb1437c93d51f23cee250b0 0.46 MB 627 82
215,944 215,944 0000000000000114b79d3f545dbad1a54f01170d1105bda2ffcbbd2750221f1b 0.16 MB 291 124
215,943 215,943 000000000000010c394e00ee0cc2f2bf69a6e2e12ae87c7e0d56f4cca0cf3f8d 0.25 MB 530 182
215,942 215,942 0000000000000286d7c23c46b466fd231727a56be408d6f6c002c2be70a08a34 0.05 MB 119 145
215,941 215,941 00000000000000d1e57909524ff1167f8484df7d6d32d09484a89b5a67a4600f 0.27 MB 649 186
215,940 215,940 000000000000037224b8b5f98870e65e441052e89496eee42f4d22d2b09a5d9e 0.05 MB 139 213
Previous 10 blocks ↓
Total Size: 778.33 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 78
    • Outgoing: 10
  • Data Transfer:
    • Sent: 124.46 GB
    • Received: 1.25 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.