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Memory Pool

78,571 transactions
28.86 vMB
0.10985358 BTC
Random Selection Loading Transactions
Max Size: 175.21/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 51f78662dcad7e63777c39790f7505844042dd5c0e8097a3bbfa95610cf11dc2
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root bf78444ed4d0f681091e49aa87b6dfae698c17d1cc632fa6549810068b6f8785
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,237
Size: 1.00 vMB
Total Fees: 0.03915450 BTC
Feerates: 602.26 > 3.92 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (776,060 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
139,245 139,245 0000000000000873618d4ed25cbe9f9234f794d1a726926a77e83df6bf90ab70 74 0.03/1.00 vMB 151
139,244 139,244 00000000000006c50c31cb9bf9a28a76ade855d0123b978b2aa212c4509491ef 67 0.07/1.00 vMB 94
139,243 139,243 00000000000006a18155e0f9222068a0e189a01fbe0c26c7a7aeab341e8e80e4 12 0.01/1.00 vMB 393
139,242 139,242 00000000000005fec85332a1395283b9305ea467a01e76f5b1be3fb30cedd798 40 0.01/1.00 vMB 381
139,241 139,241 0000000000000116ada1132f9b41952bc1d80dd288a758b0dde6444816ca6650 47 0.03/1.00 vMB 265
139,240 139,240 00000000000008ae748a17911f5d56ac7e5ede06586d98d7d6aa83ce8bda5237 60 0.02/1.00 vMB 199
139,239 139,239 0000000000000264f2835263bdfcae0a8a4185b781fa980d0eae3e88ee4effa9 126 0.04/1.00 vMB 73
139,238 139,238 0000000000000533f02f775db4176ec57012c76c6dc56fa3debf5f307da3d758 50 0.03/1.00 vMB 606
139,237 139,237 00000000000003444464ae9848e65891172e9a17dd648b0c68cbac1bce6f151e 36 0.02/1.00 vMB 171
139,236 139,236 00000000000000a977c29f7252b2c165f54cbf8cff7e6f9e367eb93310e70c71 67 0.03/1.00 vMB 138
139,235 139,235 00000000000004d5af0921aa9aaa0a594ae12042cad4ee3818c6c4f7a4b02aa5 155 0.05/1.00 vMB 131
139,234 139,234 00000000000001cddc4916f93e4e79341b475ea86f87abc45a826883d934d095 117 0.05/1.00 vMB 126
139,233 139,233 000000000000026d130c59bc3bec35ac7b2ac727a9495f33e774aabbe59f082e 201 0.08/1.00 vMB 246
139,232 139,232 00000000000007e75d4bbbac94d2212738a973e5ae3b12b9a340294c88dc82ce 14 0.00/1.00 vMB 342
139,231 139,231 0000000000000437c0d700bec2868eb49c254c9970107ba893ff8f84c4e5d8b9 53 0.02/1.00 vMB 217
139,230 139,230 0000000000000288568db164dacd556449c6bdb39ce26aabf91da8b929f1bd4e 51 0.02/1.00 vMB 81
139,229 139,229 00000000000001fc32c456c6cb0c221dfd1c91182e8e48bd51d952415440f4e0 107 0.05/1.00 vMB 155
139,228 139,228 00000000000005df15dea4f17765f67d5fc86a9c06aa6cd29963899678798428 12 0.01/1.00 vMB 213
139,227 139,227 0000000000000892b88007fc0924b5fa5c1fa5db9fac2c113691d182cec875e3 21 0.01/1.00 vMB 275
139,226 139,226 000000000000089522a99ce65ed48f52d957d3e2358a65783b92bef4153d1d55 38 0.02/1.00 vMB 116
139,225 139,225 00000000000005348780da517c1c8853e53eefdc66b5397044aa4b1242ad1b13 42 0.02/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.92 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: 714.40 GB
    • Received: 17.53 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.