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Memory Pool

77,052 transactions
28.73 vMB
0.07755005 BTC
Random Selection Loading Transactions
Max Size: 173.84/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e5f28b28f96e620bcba506ad0e3e6b6cdc5bf61b38e6b4c174f0efd0d1238129
Version 20000000
Previous Block 000000000000000000011d49c0349887e36fe6508c1977edbe2c0a508259bee0
Merkle Root 4f6f23b8d0ca86d9ce1d2ff419a320a30e49053e59954c99798c7f0a9ff134e7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,964
Size: 1.00 vMB
Total Fees: 0.01789754 BTC
Feerates: 100.17 > 1.79 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,136 (423,884 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
491,252 491,252 000000000000000000cb20003b84ba264ee4e1ac106c7b2a4929c9062a5d95b1 1,624 0.95/1.00 vMB 102
491,251 491,251 000000000000000000a12fc23fd5ca1f64037f4af7a80538e250d341b79bd8e2 1,798 1.00/1.00 vMB 67
491,250 491,250 0000000000000000008aa1770c96c1822ae88b48e66fe73580a52bb29730a584 1,834 0.94/1.00 vMB 99
491,249 491,249 000000000000000000d1708551b41b6bc6c9a9b8145e0799c83cf197a995979b 417 0.15/1.00 vMB 139
491,248 491,248 00000000000000000001c1047530ff0a75f33f319b374dafd09b835d7c339bb4 2,248 1.00/1.00 vMB 106
491,247 491,247 0000000000000000005dbfc9c84a8a3d5e864cc3e520fdd81b6ab5bb6224b49c 33 0.01/1.00 vMB 392
491,246 491,246 000000000000000000012cca575eb01a95c841508e630bc798aa22012f94e187 1,478 0.97/1.00 vMB 62
491,245 491,245 000000000000000000d509e1895fc96f806522bf85a048b108512f8f2142dc38 2,232 1.00/1.00 vMB 7
491,244 491,244 0000000000000000001a769b4367fc12b128b0a62566c7ef7e74b746f124bd19 2,534 1.00/1.00 vMB 63
491,243 491,243 00000000000000000069bdbddcbd6d6ecf2da84f88aa6b1bf56b832ccd0ba4d1 2,111 1.00/1.00 vMB 75
491,242 491,242 00000000000000000036d5ffd96f2a96d9a1e687deb92c7d8c888ad6de59c47a 1,648 1.00/1.00 vMB 79
491,241 491,241 0000000000000000006cea39b8c991b4799ce74f5e9f6d728392d909421a3d7c 990 0.43/1.00 vMB 71
491,240 491,240 0000000000000000009084980db18dab297750174fda31245316b851657f2b20 2,163 0.91/1.00 vMB 57
491,239 491,239 000000000000000000123d959d0ea7d4a34443e06a9e7775b97a83dfee05af56 1,993 0.94/1.00 vMB 139
491,238 491,238 0000000000000000006656c3723c3587ca4f9ed90b043ba22a2e86468c81f2f5 1,825 0.94/1.00 vMB 136
491,237 491,237 000000000000000000c5420da0fed841475d5bd38e1c556dbeab873b841686a3 2,017 1.00/1.00 vMB 143
491,236 491,236 000000000000000000b1295624e82eedb5e619da9a99a2f78d32f6e0758f6d42 22 0.01/1.00 vMB 694
491,235 491,235 00000000000000000062e1651976958b73e776e9b074085508fb3552f836c9d4 2,124 1.00/1.00 vMB 87
491,234 491,234 00000000000000000031251611c99aedb6924dcf0e0bdec0e7290a57d1f5c9cc 2,031 1.00/1.00 vMB 98
491,233 491,233 0000000000000000008d638bac32763af48e33fed39190cf36c6c229e0e9683c 1,609 0.70/1.00 vMB 129
491,232 491,232 0000000000000000004b5083144309caa2a30049d6783622697a1620cc4fa2ed 2,316 0.92/1.00 vMB 121
Previous 10 blocks ↓
Total Size: 782.63 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: 672.12 GB
    • Received: 16.15 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.