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Memory Pool

80,724 transactions
29.68 vMB
0.10008362 BTC
Random Selection Loading Transactions
Max Size: 179.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 037bf174e9258cf24f86e4588c12936497387976d82d0e00df5921d662a3ccbc
Version 20000000
Previous Block 000000000000000000011fe80ab0efc0f5275ceb3cd290b68a57004395140fae
Merkle Root 7e4450bbc27143da2006b1cd32b0f30072f82d620f00de9fb969e56239aa1294
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,333
Size: 1.00 vMB
Total Fees: 0.03633555 BTC
Feerates: 146.36 > 3.64 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,108 (493,929 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,179 421,179 000000000000000003b81bf5da989f1f3f3e29719f79ca266bcad6b305e8ed64 163 0.07/1.00 vMB 57
421,178 421,178 0000000000000000023c1bbf37ad12d95f6e113d5d2eb659676071b93b86d06e 511 0.27/1.00 vMB 54
421,177 421,177 000000000000000002596f681ba2fa56ac21839b8438b0bde97051308b834f5c 1,197 0.66/1.00 vMB 54
421,176 421,176 000000000000000002630dd4cb494cd5af89c77ffe2d87b5ca4f6c249e07d0c9 1,012 0.62/1.00 vMB 59
421,175 421,175 00000000000000000065059559126d2c7d416e0e4aee090b340dbc27522a9df2 569 1.00/1.00 vMB 12
421,174 421,174 000000000000000004029bfc9ee5cf947103562d080b3f122645ad85947d34ef 1,687 1.00/1.00 vMB 58
421,173 421,173 0000000000000000038f0818b0e00280a91f696fbb1eabc565a82b91dacb4a6c 1,661 0.94/1.00 vMB 52
421,172 421,172 00000000000000000112a6fa79a73856182a3bda01693d977323dff92178d321 778 1.00/1.00 vMB 36
421,171 421,171 0000000000000000023649c2d94a09761438d6105a1565dfcbd5e1a6bc9425e1 449 0.31/1.00 vMB 42
421,170 421,170 00000000000000000156aac0368b4a16a9bd2180dac1890fb26aa02f7a9d7a55 1,320 1.00/1.00 vMB 54
421,169 421,169 00000000000000000275951f964f5e1a83cb4e152ffc09e5d047ade2f79b9960 304 1.00/1.00 vMB 16
421,168 421,168 0000000000000000040487d0bd3ce10816f94e3f4379854e407c82a7f8cd788e 46 0.02/1.00 vMB 69
421,167 421,167 00000000000000000424b2e23465f367c24190463f1644700804555fa17c08b0 944 1.00/1.00 vMB 30
421,166 421,166 000000000000000001119892caa882be344616a904966f8e33945a329f5cf296 1,788 1.00/1.00 vMB 63
421,165 421,165 000000000000000000e5da966eb3499c7d3dc4b2be7eb09a4fb1bdb3f75b8698 76 0.14/1.00 vMB 47
421,164 421,164 00000000000000000311370969d9c2e6c3d848c00861eb84ebcbb8ce2b93f7f5 1,455 1.00/1.00 vMB 53
421,163 421,163 00000000000000000350cb3d15e42582a46a075d88d30402ef922c2564383b90 1,783 1.00/1.00 vMB 54
421,162 421,162 000000000000000002a0a337ed7600f4aa9fd644d330252cae238cb3f1f6e7cc 1,371 1.00/1.00 vMB 43
421,161 421,161 0000000000000000005ecf4db7d231c33beb69815ed36187ce829d47d6299294 1,736 1.00/1.00 vMB 73
421,160 421,160 000000000000000003dde026439d25ab3419fb626b665dabe28562e98089eee6 873 1.00/1.00 vMB 25
421,159 421,159 000000000000000004cd4a4b55ac7f7d5772455541264e2f2431cd28265cd1a2 15 0.00/1.00 vMB 175
Previous 10 blocks ↓
Total Size: 782.58 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: 671.29 GB
    • Received: 15.90 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.