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Memory Pool

79,935 transactions
34.55 vMB
0.17091331 BTC
Random Selection Loading Transactions
Max Size: 193.38/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 87c1017b92d888ba54c1503a0d8197f89bbfd8871da3ddb1596baaa9fd1950d5
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root 79ffb9fd646883fb690539d7cb5cf56c6b1904024521790daf40f8f7d92e9144
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,855
Size: 1.00 vMB
Total Fees: 0.04403035 BTC
Feerates: 150.93 > 4.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (248,691 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,724 666,724 0000000000000000000cca1e416fb26adade8e75800060ec1955ef7be1794912 2,433 1.00/1.00 vMB 81
666,723 666,723 000000000000000000004a1c5358431ea0183754ffaa13d6aaba9f757e8e1f30 3,838 1.00/1.00 vMB 112
666,722 666,722 0000000000000000000048840346957d513da4037b325689baa97f5acecabd90 314 1.00/1.00 vMB 6
666,721 666,721 00000000000000000009ded4d8d1343523dde2a4f6397c961fa2229a07e2faa1 2,770 1.00/1.00 vMB 59
666,720 666,720 00000000000000000000fd48b81b9f0ecbd94471540ebb37b28a52bfbcdc44f7 1,712 1.00/1.00 vMB 33
666,719 666,719 0000000000000000000a7f136d06fe44abc0bb11e1d8784b17539812012066fe 1,843 1.00/1.00 vMB 41
666,718 666,718 0000000000000000000833fab927e86e1dac8b1ac1dc0681bf2ee08c3fd16c87 858 1.00/1.00 vMB 20
666,717 666,717 0000000000000000000afdd0952da69533751eeeea46af11e7c50ae50a2d550f 2,063 1.00/1.00 vMB 41
666,716 666,716 00000000000000000009be846bb7c0090776649bacc1ecb1f348e97c958cdf0a 2,219 1.00/1.00 vMB 43
666,715 666,715 000000000000000000022865852819a282e1fa36ef8ac470b37e26fa1dfdc6b1 802 1.00/1.00 vMB 16
666,714 666,714 00000000000000000002459b8fb92a453b436f8960a64f5edf4fa8d402595466 166 1.00/1.00 vMB 7
666,713 666,713 000000000000000000070ca94a61575c698a22980da7c1f948b8fbf43dff5ac6 1,476 1.00/1.00 vMB 24
666,712 666,712 0000000000000000000376e19c7d6d82689128f952a0b4b949f83a745de7c809 2,066 1.00/1.00 vMB 60
666,711 666,711 0000000000000000000c145b6062221742ae9b33b4003418aae84f7aa34a687d 1,239 1.00/1.00 vMB 27
666,710 666,710 000000000000000000038aa3036e852112a7625e6b26226141427f07c5b84e3b 1,324 1.00/1.00 vMB 8
666,709 666,709 000000000000000000055437d8990fed1b8331d16136ae7c75c323ad70f05cf5 2,533 1.00/1.00 vMB 67
666,708 666,708 00000000000000000001ce324275c59e071ab57e12c208456808538262721c8b 729 1.00/1.00 vMB 20
666,707 666,707 0000000000000000000648f9500929240a4b90a7da0d3096997b7e5540c1934d 655 1.00/1.00 vMB 15
666,706 666,706 00000000000000000003d671a54dbcc37f0feedc0a8c2bd1b60d902dd3383682 2,051 1.00/1.00 vMB 30
666,705 666,705 000000000000000000014cee2ae00e1c2559a44424bef3879c44f98ed4a0ec72 2,231 1.00/1.00 vMB 78
666,704 666,704 00000000000000000003094525869d818dd23f10e28d8a8e12402de733bd79b6 1,327 1.00/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 783.11 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: 734.11 GB
    • Received: 18.55 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.