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Memory Pool

74,959 transactions
27.66 vMB
0.07740713 BTC
Random Selection Loading Transactions
Max Size: 168.65/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4b3a4f4d87c27921cd54256ef17d4817c63defc1f568a59d193fdc12b56a7f56
Version 20000000
Previous Block 0000000000000000000117b22a8fd8211255c991b19b06ff4ae6e1473feaa1c2
Merkle Root 23bb06ded553360b7c9f85ff4f729a6c09112f2a81b9d3b9b14f3704d90f4b7b
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,111
Size: 1.00 vMB
Total Fees: 0.01835993 BTC
Feerates: 121.74 > 1.84 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,286 (608,999 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,287 306,287 000000000000000039159f8d8b89aa46ef9d48c171abffce0ff28b9c72b02817 266 0.35/1.00 vMB 14
306,286 306,286 00000000000000004902178b9b8e8e87eed1ef02bc9f9ae0b7237f6b4c51f9de 1,018 0.50/1.00 vMB 30
306,285 306,285 000000000000000047c3fa23529d723aa40c7cbf0422ab03fa2b1101f0d27188 1,024 0.34/1.00 vMB 60
306,284 306,284 00000000000000001c741aae0fb8b7ba716748aecf84517cb426060d7cc9973d 158 0.07/1.00 vMB 36
306,283 306,283 00000000000000000b12da7081aa624bf1fac3023f4d87ead469925ed4397613 404 0.17/1.00 vMB 35
306,282 306,282 0000000000000000212b01babd621ab4a831e7fb8603601fa12ead75feb15628 13 0.00/1.00 vMB 51
306,281 306,281 00000000000000004930b8b9c70487d9e6a30969b537d0c193f04fb125621a62 183 0.08/1.00 vMB 33
306,280 306,280 000000000000000039d64a18e316c503cabe80b95a0f346088bfd87c7e2cab42 417 0.25/1.00 vMB 27
306,279 306,279 000000000000000008ca006aafada776e6ef8e910b28be928b7b2c637200d320 284 0.13/1.00 vMB 41
306,278 306,278 00000000000000000a0bf6312de6128e49e44e720e1cf613e304ffb734960978 756 0.59/1.00 vMB 24
306,277 306,277 00000000000000000aa32ece4a225463f6384df077680dca80c2129958e2a6a5 117 0.07/1.00 vMB 27
306,276 306,276 00000000000000000cb5ee0005cbcd62ad56f31c3cdcdd4c9d7f9e90512cb3b4 83 0.05/1.00 vMB 21
306,275 306,275 00000000000000000c06dd2de5dbadc96bbfc8bd5788a3e8405b84b2a453e770 186 0.09/1.00 vMB 32
306,274 306,274 0000000000000000195aafe0307ed3911404eb7328d9dea05a9590777d9d577d 399 0.27/1.00 vMB 26
306,273 306,273 000000000000000045538eb98a6c340109ad7bd0c26bdc199c9c4b8aa4b50b8b 556 0.28/1.00 vMB 31
306,272 306,272 0000000000000000271c10e568244b58e1774353e8f7e20c3176d6fb39e5fefd 81 0.04/1.00 vMB 31
306,271 306,271 00000000000000001d7eb2d4d4ef5161137409076ad50ae4c3f26025f458ae41 286 0.14/1.00 vMB 34
306,270 306,270 00000000000000004343972918b11ad534f623c4db9b111b7a5e4712b3aadd12 104 0.05/1.00 vMB 21
306,269 306,269 000000000000000019609ea2bb8d793876c267841bca7f3ffc8c8bd6a76e2470 128 0.04/1.00 vMB 36
306,268 306,268 000000000000000012d2f60d073e4153d880382aa52a031e206a8fb6ba894b6b 31 0.01/1.00 vMB 30
306,267 306,267 00000000000000004b6658616026b37b5cf92ad6bb5b65f7194af7893bf5a5cc 292 0.16/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.89 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: 713.34 GB
    • Received: 17.35 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.