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Memory Pool

1,831 transactions (0.60 vMB)
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 3.39/200 MB

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,294 000000000000000000022b910000000000000000000000000000000000000000 1,822 0.01687576 BTC 0.60 vMB 2.28
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,293 (882,048 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
30,245 30,245 00000000400ffeb9b3e83c00d79c6b6121338e29dab99cba5d61686f1c225775 0.00 MB 1 0
30,244 30,244 00000000722ad9991e763b65b98cb2345577fb16a368b50bf43ccf12738a2cb5 0.00 MB 1 0
30,243 30,243 00000000c0af5e05d4921c165c1e1079822d33597090fe08770a371d31b56223 0.00 MB 1 0
30,242 30,242 0000000073575341c9befdfac72adafbc3331857c124189cf717efc13f6b85e7 0.00 MB 1 0
30,241 30,241 0000000061cef7c3e07045219fdaf781d85bf8276137a7543fc1d5856194ee30 0.00 MB 1 0
30,240 30,240 000000000fa8bfa0f0dd32f956b874b2c7f1772c5fbedcb1b35e03335c7fb0a8 0.00 MB 1 0
30,239 30,239 000000005107662c86452e7365f32f8ffdc70d8d87aa6f78630a79f7d77fbfe6 0.00 MB 1 0
30,238 30,238 0000000009f7430c3bb981e7ba03e285740d81920663950abbda843e4bcaf9e8 0.00 MB 1 0
30,237 30,237 00000000e8de9310025c8309006dabfbc2fbb03039a81752c3a687a292294c6e 0.00 MB 1 0
30,236 30,236 000000006928266965372acd2b13ae82b97be764bb230fc33cbf2fee784321f2 0.00 MB 1 0
30,235 30,235 00000000f944e1fb138aa624ac3f09ec3088472ec76ef02821b956e2ecda644b 0.00 MB 1 0
30,234 30,234 00000000272af1c7c6afb3ab659351a52effe88b2cac86a8433c0b000759dced 0.00 MB 1 0
30,233 30,233 00000000e392e71ace80909aeffda44853b534eeaa7f2cf0075057510b5ad6b4 0.00 MB 1 0
30,232 30,232 0000000074e18ede9d531d013aa37141d087bf354d2d9318b8db557c4690bb6b 0.00 MB 1 0
30,231 30,231 00000000cab2ad640e878c94f41610a3a21541b266728d029086136bce047fd5 0.00 MB 1 0
30,230 30,230 00000000bbd4a9bea30dfbc08858e92e353101394763c27aa2595faf2fdbe6de 0.00 MB 1 0
30,229 30,229 00000000a3e008fc688b82c7513b5870909fbd86cf43026130a569043d737756 0.00 MB 1 0
30,228 30,228 00000000c5d9fad858f94e13c54656552e6ce93fdda985d39f7b5e0d0cf53f1b 0.00 MB 1 0
30,227 30,227 0000000023afea041c20b805bf6a4da1346a615875099f58ceceba8cc70e327e 0.00 MB 1 0
30,226 30,226 000000005476927dde44f7d1a61b12d315af18e774ea0a1ef6965f12672eba73 0.00 MB 1 0
30,225 30,225 00000000a759d30f03f6f9162266b0891c86b73823cef82557d6a895570690b2 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 777.62 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,541.22 GB
    • Received: 136.44 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.