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Memory Pool

19,679 transactions
3.94 vMB
0.02792538 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 30.93/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c871e4964d79e5d1d5e83664b7320b5eba89fb064ae898aaca921a92bdfd8194
Version 20000000
Previous Block 000000000000000000009769429246c67b4aad65947a539986ce93ac183a6692
Merkle Root 6409eb445605682b213ead1745f95451dff88c478500d9bff44ca757d9750de7
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,739
Size: 0.49 vMB
Total Fees: 0.01887966 BTC
Avg Feerate: 2.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,883 (771,585 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
141,298 141,298 0000000000000504d16540deec62342f17fdd0b5ec16ccc7d24f45289c72f824 0.05 MB 109 112
141,297 141,297 00000000000003b648ef2da4864438b68bfacc22b634ceb52e34183c2c24e2fa 0.01 MB 31 1,494
141,296 141,296 00000000000004b63386e13d0364cc87f7a7c93115078fc9a9d7d908bbed97f2 0.05 MB 145 68
141,295 141,295 0000000000000588692e0d4a307966a412e53334b6c12d863a6fb4ccbe992ec6 0.04 MB 88 168
141,294 141,294 00000000000003da96113115097f25484675ecb927c3399a8a1ec11d3cffa7ec 0.02 MB 74 246
141,293 141,293 0000000000000872209009424c5badafa850a2e9c3ea7aae5c41f73943f3587b 0.02 MB 43 288
141,292 141,292 0000000000000342983ffe4c78e26cfdec5f5c1c2c0417d02ffc25962a350413 0.00 MB 8 59
141,291 141,291 000000000000091c82ddc02f641a9e00eda7449ba320ed15aca91e6add7b7354 0.00 MB 7 88
141,290 141,290 0000000000000798b86c0d1ae5b911190f4c163fc33cfd3838b558cd87b26d87 0.02 MB 56 189
141,289 141,289 000000000000047150004b4df525f310690ec3f4fbfe5494ffb4f422ab6c95dc 0.01 MB 19 8
141,288 141,288 000000000000089d5d26099721b2d859e81388196aa2aca89570c2fdb3a9bf94 0.02 MB 69 36
141,287 141,287 00000000000000dc9bce9e62343ec806bed6e7f04c13585ea1181f120155dc24 0.05 MB 109 61
141,286 141,286 00000000000004bbcbf48fdbd346d073225eda3563e756e967cd872f68f833db 0.05 MB 129 212
141,285 141,285 000000000000087489c69ed63dc93ba3ff384e4153768068ba706d6178bb6072 0.05 MB 73 71
141,284 141,284 00000000000005b630a5dc06c423adc6321ac6ef134a1971ef9a48c00e6e1c6c 0.14 MB 124 131
141,283 141,283 000000000000051cfacc7244ba13c0f86f89eaf41140852bbd8b5d95d02a9cd5 0.04 MB 81 144
141,282 141,282 0000000000000234f1dab9aeed1fdf63685f2e767e4f70afba1d49ea30475745 0.05 MB 82 260
141,281 141,281 00000000000007640f99c53121a8aec4465004cdb574985888e649a25fca5f00 0.01 MB 24 40
141,280 141,280 00000000000004bfe90e073eaa77c956786eb438ed02e3600588e9927ae6af4e 0.00 MB 8 17
141,279 141,279 000000000000044e8460286b4abe2414d4d7935904bd2ed45f0c1698787d84e7 0.02 MB 47 289
141,278 141,278 000000000000012aeaf55276db870fdb8e44108ce2df754a46f1654604e71126 0.02 MB 35 164
Previous 10 blocks ↓
Total Size: 778.63 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 108
    • Outgoing: 10
  • Data Transfer:
    • Sent: 261.61 GB
    • Received: 2.41 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.