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Memory Pool

84,641 transactions
31.77 vMB
0.16373698 BTC
Random Selection Loading Transactions
Max Size: 189.16/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 56ef824a56a974d6a6f1746832f5f1bc9c1c781f09a2a0765529b068d945d69e
Version 20000000
Previous Block 00000000000000000000709a48f0063127d97cdfd68d24c6264f3b0e57fb4758
Merkle Root ba66d735c3c5c83f6c0c86323910b02fbc10ba62e1e36a1fadb0a62859aa82fb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,138
Size: 1.00 vMB
Total Fees: 0.05199498 BTC
Feerates: 402.75 > 5.21 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,146 (607,486 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
307,660 307,660 00000000000000004bae3d7c6cc75ac3d8b6d9b228ad78a019450f6465c781f7 226 0.13/1.00 vMB 28
307,659 307,659 00000000000000002d3e9b2f334fdc3dceb9217d9215ac84bc803062a1bf8a2f 150 0.07/1.00 vMB 34
307,658 307,658 00000000000000000049ea6743fe4b9d7fcd9cff8595082ab3ff3aa00e77a8a7 269 0.18/1.00 vMB 27
307,657 307,657 00000000000000000944d32be2feb1d8a6632f0d5de1a18c3ddfc1d5e6030a86 121 0.06/1.00 vMB 35
307,656 307,656 000000000000000022329adb2ff59cd7b611632a9d09fe02077051699191bf74 29 0.03/1.00 vMB 5
307,655 307,655 00000000000000001058b05d2daed46e8c0637ce469356ee21ec129e798c519d 166 0.10/1.00 vMB 29
307,654 307,654 000000000000000048ad45f7c8e5c0f2c10d265e0a395c76311d19ca379b0537 878 0.48/1.00 vMB 28
307,653 307,653 000000000000000014340159c5ba88ba925cf47a03655530a5278b7d1a2812f0 73 0.10/1.00 vMB 10
307,652 307,652 00000000000000002f2a2e74823c12e18f22cb9c9c6bb9e7471f8cb779a77489 399 0.26/1.00 vMB 25
307,651 307,651 0000000000000000142205a87abbb299f9ca9270437e59a147ba92a979ca7a74 103 0.05/1.00 vMB 30
307,650 307,650 000000000000000022fdf9ad5d7243f1a823093e622ca51a892802b934b81f21 233 0.12/1.00 vMB 30
307,649 307,649 0000000000000000478df40529ab3242449474afdb6ad3de918550a6cf1c0593 838 0.55/1.00 vMB 27
307,648 307,648 00000000000000001baf332dbfd7d7c6a193e8816c4a8e8ba0c74349a6e5c395 260 0.25/1.00 vMB 19
307,647 307,647 0000000000000000063f86c1b9cfc2703b67f9e3fd4d1ce55ad675244e86539c 162 0.17/1.00 vMB 35
307,646 307,646 00000000000000000c38a28478600cd97c95cd8047dc52fe5cefbb0db3275431 126 0.11/1.00 vMB 18
307,645 307,645 0000000000000000394c742698b9f36704bd05f2f6ac266760e274615dc05320 252 0.15/1.00 vMB 30
307,644 307,644 00000000000000004adf340a721d28720b29fa918d091400aada3738d6f22dfd 256 0.38/1.00 vMB 15
307,643 307,643 000000000000000042c2dafaf631427879fe7c6658932d8629fb27802e997688 959 0.35/1.00 vMB 43
307,642 307,642 0000000000000000009d637c95ce05b6d1485d535df4f04e49850dd8fdd99860 16 0.00/1.00 vMB 50
307,641 307,641 000000000000000030567fceec6f1ffc792ec355c4d7cc83d8a1ef205cd22025 146 0.07/1.00 vMB 30
307,640 307,640 00000000000000002aa439a8091e3085817b6a2c2085dad0d8cbc94c2c149102 58 0.02/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 782.65 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: 672.66 GB
    • Received: 16.30 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.