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Memory Pool

30,448 transactions (5.34 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 42.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,612 000000000000000000022b910000000000000000000000000000000000000000 3,511 0.03351425 BTC 1.00 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,611 (757,753 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
154,858 154,858 0000000000000acc52df244940090f9b68936d6237866c4eb87c9bcef13213d6 0.00 MB 12 62
154,857 154,857 0000000000000bbb63e1a7cfe5f358b0d02a8e1f4d1077ad89c94fac56bab9ef 0.04 MB 70 143
154,856 154,856 0000000000000348de546ee00b2079056047faadf3dd395cc8682bbcd6057d8e 0.01 MB 33 208
154,855 154,855 00000000000002c472f051507b19a3e47b3fdd260ceab19dab6419af19822545 0.01 MB 49 238
154,854 154,854 00000000000008147de6ea94742c27b32c4f58fae9273b83e264a8ecf85f6e26 0.00 MB 1 0
154,853 154,853 0000000000000275ba8d2b55a495d73d14d46dab6708f688d6cc8ce3c6d77ddb 0.00 MB 14 182
154,852 154,852 0000000000000ca67aa919f4f31c3870f916a2a125a54f310a261efca7f5348a 0.01 MB 29 139
154,851 154,851 0000000000000bc975a2a844607cda5fdf274a35568a98537ecd73d0f7de4d7f 0.01 MB 43 8
154,850 154,850 00000000000004dc6b1930f6778b845c4e300b2283884e6f74af3ffb63bc2954 0.02 MB 42 75
154,849 154,849 000000000000055ac98c9e093729d7ff83c994d62bdca4228566cf2c1004ebb5 0.00 MB 15 59
154,848 154,848 0000000000000afad6aa0224518011ba2e6970d430c62516c886cbee2967905f 0.02 MB 44 70
154,847 154,847 00000000000005c8d1d184a67f41b15524fd77a86f754df64e40da90d80a4b8f 0.03 MB 111 58
154,846 154,846 0000000000000b65721133bba7e07ebba04f76f914d81c43ee76de65d06b8ec3 0.02 MB 41 173
154,845 154,845 000000000000062a2f3587b010a9d0d8cefebb787c4801184f40b68c106f6ead 0.00 MB 1 0
154,844 154,844 0000000000000abd9e21bc57dcca3976fef8881aac60cadadd2a632fbe0fc0e1 0.00 MB 9 94
154,843 154,843 0000000000000353adf4db7df987be39ce7cb133cb7ff9640bab2a54cf236a75 0.01 MB 25 124
154,842 154,842 0000000000000ba7066d6cb40fab16a1da5373b27bfe79c3d6cc454c783e07b1 0.01 MB 17 31
154,841 154,841 000000000000026008841e73845467932631e7d57c845b067b031c4cf7f54f79 0.00 MB 4 1,417
154,840 154,840 0000000000000247b3455f0360d1f5d74addbffa8fcaae367be4d3fcba451e40 0.00 MB 8 0
154,839 154,839 000000000000023745e90c11c2b862d156625511323dc45b7fa6013e6e5fab16 0.02 MB 51 131
154,838 154,838 000000000000013924cfe17b4851429aa86513e3e75409b0dbed517225489c22 0.03 MB 109 4
Previous 10 blocks ↓
Total Size: 778.14 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 67
    • Outgoing: 10
  • Data Transfer:
    • Sent: 38.05 GB
    • Received: 0.47 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.