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Memory Pool

40,082 transactions
27.72 vMB
0.06795293 BTC
Random Selection Loading Transactions
Max Size: 142.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a4b591c4da33aeb1c7b37a7d70aa8a78b29dd520b52b749f92d068c36dce6387
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root aff41a8d1374360e6db9f2f1340cbc2ab4aa2a0ba6c67684054e6409ae7770a0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,855
Size: 1.00 vMB
Total Fees: 0.01505524 BTC
Feerates: 101.49 > 1.51 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (669,801 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
244,844 244,844 00000000000000947a8f37746277bfe855f0c90dba3c60b0a5c0028ca5cfceeb 125 0.05/1.00 vMB 144
244,843 244,843 000000000000007909e217626ef3bacd9ad5521098258f12ad266a807f925653 41 0.02/1.00 vMB 150
244,842 244,842 000000000000005ff407a6b63ced3a6e5f93b25167b5b261aab372d2276aaabe 157 0.07/1.00 vMB 106
244,841 244,841 00000000000000803cd77a27319a8a1d8305ad8632d809f97650b996951d83c3 51 0.03/1.00 vMB 118
244,840 244,840 00000000000000925a4c4537027967d39036d92ffd9f376f4b2eff00bdfaf004 133 0.06/1.00 vMB 115
244,839 244,839 000000000000000ea2be1da2efdbed1c82a7cfb69256b9578db1c622c5efcb42 9 0.01/1.00 vMB 43
244,838 244,838 00000000000000bb9bf8859bb57eaecc197e2c27c1c9a10f28b354a8e37520a2 88 0.05/1.00 vMB 93
244,837 244,837 0000000000000052caa14fdeb277c9660dc431e4353ec0b4f6287d354dc79e85 374 0.17/1.00 vMB 162
244,836 244,836 0000000000000017c2c34e3f1eccbc0b0f938705ffcfc06e1a732102f9829bb3 9 0.01/1.00 vMB 31
244,835 244,835 000000000000005eca8d282a81512e2194a1da85f58296f07641e0af6d1cc69f 152 0.06/1.00 vMB 132
244,834 244,834 0000000000000092787f01ff1b2ce2b9384621c89fe72e9614bc966ce1ad5c8d 70 0.03/1.00 vMB 175
244,833 244,833 000000000000006997f2314dbc2ac43d88a1114b8ed99e7007294cd80e36f174 114 0.05/1.00 vMB 86
244,832 244,832 000000000000001fbde0129f2a36ab96c40a612e335e30bba5d498a16213a8d9 32 0.01/1.00 vMB 112
244,831 244,831 000000000000000e48bf37aff44cddddb59c5c6c198123d80f20e6d2bba2051f 150 0.06/1.00 vMB 133
244,830 244,830 0000000000000090badc2ce01282a6f1a0b73d5e4b98ea88fcc7f9a8ae6e25bb 129 0.06/1.00 vMB 136
244,829 244,829 0000000000000018cfa5403d691bf063a5c0e8ebb8913af861b5aa768a075845 85 0.03/1.00 vMB 134
244,828 244,828 000000000000005b034d871fbfbce265ed1ce8050d454e931bcf8efaa6086a40 242 0.10/1.00 vMB 159
244,827 244,827 0000000000000006818d002075e0aa03c9534e1b825549998ab136ee076905bd 117 0.07/1.00 vMB 98
244,826 244,826 00000000000000459570a30cb3f94b95bc39ddc53160c8f8214fa8eb91130a4d 64 0.05/1.00 vMB 24
244,825 244,825 00000000000000c1d1978e130a1b149b45cf2f7ed6c26ac44e0d0edb2110dd5c 103 0.04/1.00 vMB 112
244,824 244,824 000000000000007d965c6379c23e784670447f3778cf40396f7b7333de058259 44 0.02/1.00 vMB 147
Previous 10 blocks ↓
Total Size: 781.76 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 632.50 GB
    • Received: 12.12 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.