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Memory Pool

41,441 transactions
26.72 vMB
0.06416438 BTC
Random Selection Loading Transactions
Max Size: 139.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b368f7f0a48581651df1d4fba80de8024d2a4b24e06962cd2bd8586f926f2f9
Version 20000000
Previous Block 000000000000000000004a2b107003c44fcf6b870126f382c42a8ec7f70aace3
Merkle Root 9c419fe6d83e02763d349355fb92c4a857169a997644a2b8d38816a2b9901e50
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,092
Size: 1.00 vMB
Total Fees: 0.01471427 BTC
Feerates: 151.03 > 1.47 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,941 (607,786 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
307,155 307,155 0000000000000000034a7dba97b481f11cedcfbd9a34348bee1c5b77e977e0eb 32 0.02/1.00 vMB 27
307,154 307,154 000000000000000040a928d268fa45c1deef8aec30cda15691e25a6a56b9d6ca 72 0.11/1.00 vMB 16
307,153 307,153 0000000000000000340b55009e64b170c51125a586fb542acaa8d9b54cfb51b9 71 0.05/1.00 vMB 24
307,152 307,152 000000000000000038f6e32bff0f752edd952eaba4938e659f79d76529703392 48 0.03/1.00 vMB 26
307,151 307,151 00000000000000003482aaf35090e83d2b2b44985b7c46ed88db90ee1cff645c 99 0.08/1.00 vMB 19
307,150 307,150 000000000000000027b89f7d593e7633c82982d2730c9881dc93e96ffdff8190 80 0.06/1.00 vMB 24
307,149 307,149 000000000000000047fa48c40c3a053be6751fe7405ed0bacbd17d9caed867e0 310 0.20/1.00 vMB 32
307,148 307,148 000000000000000009f93d8c467cecf67bfc2a292d411427a5cdf6d6ffdef158 40 0.15/1.00 vMB 2
307,147 307,147 00000000000000002048db467f8d9c5cd999480326b100ba612feb789b9bfa4f 205 0.13/1.00 vMB 36
307,146 307,146 00000000000000000e6023df11647bb7d0707fb8e794305fd9a2264b5b506d08 342 0.22/1.00 vMB 30
307,145 307,145 00000000000000001dba163c1227666d0855e726c023a20c2117575e414ec3a9 345 0.20/1.00 vMB 26
307,144 307,144 0000000000000000211d71be83387672108c29c44d5ae6423230169f0146a409 366 0.16/1.00 vMB 33
307,143 307,143 00000000000000002a1c1dfb9fdc6884eebf8ff11fd91bdbe1281c2e815339c7 16 0.01/1.00 vMB 39
307,142 307,142 000000000000000045259838ed773e748a747ed76e6e7811286912c4a9fa82ff 366 0.21/1.00 vMB 79
307,141 307,141 000000000000000034785dc0d17b1d1b735b1af706645a237cb8fbd73842f065 32 0.01/1.00 vMB 53
307,140 307,140 00000000000000002591bc0ce2e97d6a3ed6b0d71c801c49633c3d0938c1d712 14 0.00/1.00 vMB 50
307,139 307,139 00000000000000004ca499f0b99640b62bee85d53e4a03e612bfb302eaf727d3 383 0.18/1.00 vMB 33
307,138 307,138 000000000000000000a5d5fc296c69a5632df6d0126a8044e6685e123b9673ef 64 0.02/1.00 vMB 45
307,137 307,137 00000000000000000c0178fabe2861ae851352501f35001e45a9002211ceac91 102 0.05/1.00 vMB 31
307,136 307,136 0000000000000000465360e18238f3ff29bef09aac8ff537852a7f74b954cd94 91 0.08/1.00 vMB 22
307,135 307,135 00000000000000000432e2fa9628ee3ceadff8693fad9d75aa68c9f5bd850904 96 0.08/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.28 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 657.00 GB
    • Received: 14.44 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.