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Memory Pool

79,085 transactions
30.01 vMB
0.10051911 BTC
Random Selection Loading Transactions
Max Size: 179.53/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3da7f6badb898ef839dd36b58d739deb515adc5da162bb1d317299b9d8e95038
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root d238ad3d8c04db6ae91b5fda1a3bceddc87262f8a8a1e848f6d6a069edb10e8c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,344
Size: 1.00 vMB
Total Fees: 0.03099032 BTC
Feerates: 151.00 > 3.11 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (610,225 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
304,920 304,920 00000000000000005b4ec75d97d5ef9df83ce14e54d4bd1b6b645285ad841547 1,287 0.78/1.00 vMB 32
304,919 304,919 00000000000000005630bd10f1b1d9f9298e13d1fb3a3e0e316f07e8726331bf 18 0.02/1.00 vMB 20
304,918 304,918 00000000000000005c907dc2fb382be58bfce68842be30a5e8c7f465fd81c6a8 13 0.01/1.00 vMB 27
304,917 304,917 00000000000000003ff7bf5f9ce49b07c0e51d5e0fca3c29b331f78c7844d749 22 0.01/1.00 vMB 30
304,916 304,916 000000000000000006792e9162d4744d37fffa698a06a965ebf57a6b2b945d74 32 0.01/1.00 vMB 37
304,915 304,915 0000000000000000401bf1ff4bd710ecdaaa708dc297fa96bc5cd3ca0182ba11 27 0.01/1.00 vMB 39
304,914 304,914 0000000000000000121e987483e85f314fed864e0c15907419cfa589182029ab 39 0.02/1.00 vMB 18
304,913 304,913 000000000000000031bf7971184ccbe6f02a2b53d31b056103d751c43022dab1 404 0.26/1.00 vMB 30
304,912 304,912 0000000000000000043561e4674dd1d82049c418a0fddc91ef1b86115cf7eea9 393 0.23/1.00 vMB 26
304,911 304,911 00000000000000003c5cf20fb62336f92bd9e948f80c1c5c54b2ceeb40881fff 150 0.06/1.00 vMB 30
304,910 304,910 00000000000000005d5edb8a2df53c805661ad19393a21f513946b4808837846 390 0.24/1.00 vMB 28
304,909 304,909 0000000000000000273aeecc01c6032223a09057fd3586d44332bc18ef746b07 502 0.34/1.00 vMB 32
304,908 304,908 000000000000000040a7c3031f26ecf740b06942f5c1f36b0ded5c5dad8f7a93 217 0.12/1.00 vMB 28
304,907 304,907 000000000000000013bc24904a6224cf35d88826896a4f934013090f5df0a6d2 417 0.23/1.00 vMB 28
304,906 304,906 00000000000000002b4efae8a299c1cae6bb7ab2687a21bab0b066017c4947be 201 0.14/1.00 vMB 26
304,905 304,905 000000000000000008dad0629ff5133a493eb401add47902cf80a0394beeb397 957 0.50/1.00 vMB 33
304,904 304,904 0000000000000000027771df856b44b3e7f6e353bbad811a2779eb58d466e0ad 367 0.20/1.00 vMB 29
304,903 304,903 000000000000000053292a2864a625509b56d614f0c15ec549c9c5db29da8a47 275 0.15/1.00 vMB 28
304,902 304,902 000000000000000028d2f3146e2c8f387dfe1d92256ab4abe385b89b3d9febcd 54 0.03/1.00 vMB 26
304,901 304,901 000000000000000038ed54ad1a34e137e2536af744bc5b7f8e2f688788d4f81e 56 0.21/1.00 vMB 12
304,900 304,900 000000000000000008cee4cbc7fa26fe5ba1b4e09bbdff1af58a19bc7bb62b9a 108 0.05/1.00 vMB 35
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: 672.52 GB
    • Received: 16.26 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.