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Memory Pool

33,325 transactions
25.75 vMB
0.07833990 BTC
Random Selection Loading Transactions
Max Size: 128.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 397cd661411965e2a55895451e3e4766e0b186c09493cadd83fdc576d97ffaae
Version 20000000
Previous Block 00000000000000000000642395af6c167a3a00b6dac8fbc226ea1889e0a9bf07
Merkle Root b35bcd60672dc87952eaedfc02f8248200a6f084a0b3fbce87edd77c90048544
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,366
Size: 1.00 vMB
Total Fees: 0.03063998 BTC
Feerates: 526.32 > 3.07 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,208 (785,756 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
128,452 128,452 000000000000116e2af2728f4fcde9779d56dae17e1df0f88984e6a94f08de2e 23 0.01/1.00 vMB 1,073
128,451 128,451 000000000000163a4b95ce4a2797eebe4a3d114bd3dd3e8539ead7b07d3c4108 108 0.05/1.00 vMB 211
128,450 128,450 00000000000011b3f877b6648eee1951c4ca3f455d268c103afb2fcc5d9ff034 14 0.00/1.00 vMB 1,045
128,449 128,449 0000000000000052c137e119070e51571ab2c548ec8672b948f82512c48f5d0f 27 0.01/1.00 vMB 852
128,448 128,448 0000000000002383829c3a2595b2d2534b63df6211af503d9b68dd3578bd9a8c 11 0.00/1.00 vMB 348
128,447 128,447 0000000000001d23f1f70e0c50abb6cd33c1c0b7bfb5b2769439af3fed4f669c 9 0.00/1.00 vMB 745
128,446 128,446 0000000000000a1873ef22515b20d32f1f1707b1fa64973b8782675a642e4c61 12 0.01/1.00 vMB 531
128,445 128,445 0000000000000b9a96012be14b05b6ad302ed65a284f97d41265561a76725369 69 0.04/1.00 vMB 732
128,444 128,444 000000000000242ab28233e2fbb396528c6c3aac60fc011367986705316cd337 161 0.07/1.00 vMB 441
128,443 128,443 0000000000001239399053ae285d338efc5611ede5ff3ae8e1501098539adba8 22 0.01/1.00 vMB 1,439
128,442 128,442 00000000000002a2a5aaadae9086d188d7f00d6653b0d4936eb962a55d66b39b 23 0.01/1.00 vMB 1,363
128,441 128,441 00000000000016be5b2fa181e6191352708613ae945cc058cac9f978797ad06f 59 0.02/1.00 vMB 154
128,440 128,440 00000000000010e23b084b366cd2d1797c1ab63a845ba6227387b324ed6b3bfc 31 0.02/1.00 vMB 898
128,439 128,439 0000000000001f3bfc29b09c800c134239e12f982384dc650b9df5f12530a6f8 8 0.00/1.00 vMB 0
128,438 128,438 0000000000000ea0a2d1a107ac2bce603fd5efd8bbc010dae1c13cc75591b67d 58 0.04/1.00 vMB 314
128,437 128,437 00000000000010dde022147a265d1308556504d3ba70d03ad68ac0a6dd30ac22 29 0.01/1.00 vMB 336
128,436 128,436 000000000000010d87072e4302edf2e7e6f92b83599eafd55d106f5b6171ff5c 12 0.00/1.00 vMB 1,311
128,435 128,435 0000000000002195c030e75c287f7be7e749d87bca414dc0d29b32ffacc9f73b 26 0.01/1.00 vMB 427
128,434 128,434 000000000000077b6ad367f8e0256903f13c05e4c5d3e2ecec9815a2c6b0b52b 87 0.03/1.00 vMB 814
128,433 128,433 0000000000000814f3841c600bc867714a30a160203b07a5e60125fe612b5456 4 0.00/1.00 vMB 2,643
128,432 128,432 0000000000001b903d0bae3aaa3e0b25a24a90449ae1755ed649f4f47ea9a6cd 79 0.02/1.00 vMB 258
Previous 10 blocks ↓
Total Size: 780.96 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 573.90 GB
    • Received: 8.09 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.