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Memory Pool

44,896 transactions
27.42 vMB
0.06821052 BTC
Random Selection Loading Transactions
Max Size: 145.06/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1dda8347830f8c04c9af209e55731bfd61120376f5d743945d24332a5ef96ae9
Version 20000000
Previous Block 00000000000000000000cb7f19ead4a2971e1e5cb5a2c3b233eaf5b231d7f805
Merkle Root 7405b27d7bdeb519ffcf08e65dd2a8a38df68b38fde1b3ddab47ad68b0e2d5e2
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,848
Size: 1.00 vMB
Total Fees: 0.01662459 BTC
Feerates: 200.99 > 1.67 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,922 (750,729 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
164,193 164,193 00000000000000cf791763c372c1930c9cd70d3969255a35c3d66f86e0fd61f8 31 0.01/1.00 vMB 281
164,192 164,192 0000000000000bfb4a4e7b2042bfb9d01c7692813b25d1991fe7160009a876d0 2 0.00/1.00 vMB 0
164,191 164,191 000000000000044d6479ade520dacbf358ced36ccbd52da62dd8ecdda9689e73 4 0.00/1.00 vMB 74
164,190 164,190 0000000000000c9db49af503ca380627b59653c84de49b0895b2358d39f839b0 26 0.02/1.00 vMB 9
164,189 164,189 0000000000000bac002aa9092b282feb55d47ffc16a1a488cb25b0dd5acc5245 117 0.05/1.00 vMB 228
164,188 164,188 00000000000005ceff060daa4d27959dfbe776b7184486a172d7a491409d7498 17 0.01/1.00 vMB 84
164,187 164,187 0000000000000439596207451ba6192a11da4981a0d3e81ff868091674bbcb4b 41 0.01/1.00 vMB 779
164,186 164,186 0000000000000bc832c244161901a573e9e18c1f35bd81a9b5f94a5422d3241c 38 0.02/1.00 vMB 80
164,185 164,185 000000000000059a0f448d12b02417f90dc83d15c21729cbf845ca35a577c91b 47 0.02/1.00 vMB 95
164,184 164,184 00000000000008067d990c8b33eb1e84d49926d147b6b9b3576de22db5269337 42 0.02/1.00 vMB 126
164,183 164,183 0000000000000a89945ae652e464bf2e47d9a2250491ee79d322384c129de35f 10 0.00/1.00 vMB 41
164,182 164,182 000000000000073966305cf95caa631204cd87b3ae88df2d4c00197fefb8644d 22 0.01/1.00 vMB 52
164,181 164,181 000000000000071e4d99dbc5d002977424aa4173eb960316858d503685a628fd 20 0.01/1.00 vMB 29
164,180 164,180 000000000000051a1de1ba1f8330b6640c7b6a0e01b7e96bdd883e8f20aadc2f 68 0.02/1.00 vMB 128
164,179 164,179 00000000000008ad6c74f025131fca6c57531287db5906d31f9ec69d7b490040 19 0.01/1.00 vMB 11,448
164,178 164,178 000000000000086ae9d2701be025105e1e6086fbceee7411aaadf684c73eba64 21 0.01/1.00 vMB 214
164,177 164,177 00000000000004999499fd454d13900450d99dc3a2f9fa21739a492a9df2289f 15 0.01/1.00 vMB 22
164,176 164,176 0000000000000b9a81cc9dba3270dfc8b157e13aff197f4181bca2b30a279038 117 0.04/1.00 vMB 35
164,175 164,175 00000000000007357f98f156f9e524e08307c11da62adbd3dcb4cda119d48921 23 0.01/1.00 vMB 87
164,174 164,174 0000000000000a6bfd6e50ad5916db0150546585fd026891540e4e569cfba071 12 0.00/1.00 vMB 17
164,173 164,173 00000000000006afcb0eafa15500f9add0fdabded5e6aff817fa1bdf2e9664f0 12 0.00/1.00 vMB 268
Previous 10 blocks ↓
Total Size: 782.25 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: 655.43 GB
    • Received: 14.31 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.