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Memory Pool

80,007 transactions
30.14 vMB
0.07981715 BTC
Random Selection Loading Transactions
Max Size: 184.33/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 91b38d5d037b7435dc0323ba9c2c27b961ef8ecd0135b83c5085c5b4f256ea8c
Version 20000000
Previous Block 00000000000000000001a02cb6d4fbacf8844dee7e1b84f92a84ac70592c59af
Merkle Root 9c42182ee74f037377caaa1e3f3427aefaa8a6b277ab88c148028bb0b2ea11cd
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,416
Size: 1.00 vMB
Total Fees: 0.01262966 BTC
Feerates: 104.17 > 1.27 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,381 (495,238 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,143 420,143 000000000000000001779d4ba6f08245f3d47a8512bdb89b538b58616a881a16 250 0.98/1.00 vMB 9
420,142 420,142 0000000000000000029781863236a2841b2d6f4a59ce142d0952bb5e6bd1cafc 537 0.23/1.00 vMB 50
420,141 420,141 0000000000000000022864f6cc51370f8c559d0bb423f6420d19e419f85f71da 777 0.39/1.00 vMB 72
420,140 420,140 0000000000000000024428d27e15515293a83dc6501fb2a0ade777d7066bf18d 884 0.41/1.00 vMB 51
420,139 420,139 000000000000000004c9c97e682b8338eff0989fbb319da1a20fa90eb4fe9ffa 342 0.32/1.00 vMB 29
420,138 420,138 0000000000000000040d085ba83c725828461d7d43a005c5cd675d1978bb2c6d 1,756 1.00/1.00 vMB 33
420,137 420,137 000000000000000004262b130a2a923a5edd267ad53961beeaa2c6d9fa1d9528 2,542 1.00/1.00 vMB 78
420,136 420,136 000000000000000002f834f3643b406d17dbecc34ca67f041228839473a3ef63 459 0.24/1.00 vMB 46
420,135 420,135 00000000000000000018b059a1618852c5c08c71d86bc95a9caa4402905c3bd3 88 0.04/1.00 vMB 57
420,134 420,134 0000000000000000050f48711fb742b9ddbfdbab6d4f2cf6ba10d147da295bca 1,228 0.60/1.00 vMB 45
420,133 420,133 00000000000000000111604cf18e4f387f69091a0b1591a5cf7c587d20043221 613 0.44/1.00 vMB 35
420,132 420,132 0000000000000000049a9dc1d0afdaf59e2535785d64a7a5b3735efb6bfd9629 679 0.34/1.00 vMB 49
420,131 420,131 0000000000000000043c7c0ad2bc12ce4801f8c596d773b44d8017d3d7d7cdcd 295 0.28/1.00 vMB 29
420,130 420,130 00000000000000000299d441e798e0ccae64a59a0defbe25f5aa2d610e12568c 213 0.10/1.00 vMB 44
420,129 420,129 0000000000000000027e989e0b7e1fbdb05382b9fd6fb502347f20de76a4f856 32 0.01/1.00 vMB 119
420,128 420,128 000000000000000002478ecbc5f9ca542b31ae61ac36a93b4a361d2a4b1fa7dd 1,975 0.97/1.00 vMB 44
420,127 420,127 00000000000000000254c52ea9e76d87207d44c8e00869db80db2163b3980813 1,292 0.75/1.00 vMB 42
420,126 420,126 0000000000000000023286504038322aef8c2682c8b96100f3ff3316a120fba5 2,351 1.00/1.00 vMB 52
420,125 420,125 0000000000000000034ff265fa0c600d14d5ea94a3b5f90278ab269a208e4aed 1,152 0.50/1.00 vMB 50
420,124 420,124 000000000000000003bc66013c11b9520c13c63c411c0db5e16342444e1c6eb5 329 0.40/1.00 vMB 18
420,123 420,123 0000000000000000017486b21b27c508601cff78bd444f1366585a5e24f696dc 2,561 1.00/1.00 vMB 58
Previous 10 blocks ↓
Total Size: 783.05 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: 720.56 GB
    • Received: 18.19 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.