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Memory Pool

80,873 transactions
29.50 vMB
0.10213808 BTC
Random Selection Loading Transactions
Max Size: 179.66/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 0907134d0f76fcefc65e7c47cc3cb55e15514c5c9ec3cf252efde06be6cf1cd5
Version 20000000
Previous Block 00000000000000000001968746f746008154af3e4db375ab1e0c87864c4db4c8
Merkle Root 847d6f4c6077a37cef0f2a5356eedf7c3d4cc3a4cda12845fcb50ada2a2d706f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,196
Size: 1.00 vMB
Total Fees: 0.03992688 BTC
Feerates: 146.36 > 4.00 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,080 (404,229 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
510,851 510,851 0000000000000000003ef32adee25e16b1888cddd0f6f11bdaf85ddf91d5ad4e 1,746 1.00/1.00 vMB 90
510,850 510,850 0000000000000000003c3d38501478a12895b425a4f6523d22f0a506aad877f7 1,739 1.00/1.00 vMB 92
510,849 510,849 0000000000000000003ccd10cedee9be4d46bf66b12cbd8881d73a25b8b95e82 736 0.37/1.00 vMB 51
510,848 510,848 00000000000000000033388430173f28ebc4a3ee22b40d3b839b60c87efd25bb 429 0.29/1.00 vMB 61
510,847 510,847 0000000000000000003e7a649c0fc6d1454a886942be786a31d16d9a7d231b02 688 0.53/1.00 vMB 33
510,846 510,846 00000000000000000037a94af61202e95e8f437251d9299860f586c7ad57c0f8 1,474 0.67/1.00 vMB 65
510,845 510,845 000000000000000000155583a1ac20bd7cad673300d2a7655e81537beb037714 1,104 0.58/1.00 vMB 72
510,844 510,844 000000000000000000122e98721b94b027c8c5bf57b163c0e2b539031f76b515 1,892 0.84/1.00 vMB 61
510,843 510,843 0000000000000000003723dbfb40ad8236c1a5d9f3f99fa958b44e6d5d49760c 227 0.11/1.00 vMB 49
510,842 510,842 0000000000000000000dfd06d17db204d28585a336460e53a25b8d7b2feec939 1,999 0.89/1.00 vMB 61
510,841 510,841 0000000000000000004b8c306250dece329d1c6156a6d9d5d21b25120d6587c7 209 0.11/1.00 vMB 44
510,840 510,840 0000000000000000004ef1edd07895073fa9a4333e85281a02d96a47c5ef0c69 1,068 0.63/1.00 vMB 40
510,839 510,839 0000000000000000005a0e0ee275931dc1d83634ed572631d9205e1a7800719a 1,255 0.63/1.00 vMB 61
510,838 510,838 00000000000000000016f59010d71b356cb4ac0e37624bb70631c0f63a93c675 102 0.05/1.00 vMB 39
510,837 510,837 0000000000000000003f81ab83b611b439f7833f402cc75a6a6fa4c1bbb98f84 360 0.21/1.00 vMB 45
510,836 510,836 0000000000000000005641bee8a4fbb63be2a436798d7ba47c6541ee998f58c2 483 0.38/1.00 vMB 34
510,835 510,835 00000000000000000022ce31f5424e080d38f19904db36d146703410bc105d03 464 0.24/1.00 vMB 57
510,834 510,834 000000000000000000437b5b065dccc7868929b7e18793601d97315b62e59d9b 1,864 0.80/1.00 vMB 63
510,833 510,833 000000000000000000158fc1a6cbcd58ed6fa4c0164d3980aba0d861749fa7d8 551 0.36/1.00 vMB 83
510,832 510,832 000000000000000000485534d86688d8aafee6be041cac8aa702925166714595 427 0.16/1.00 vMB 69
510,831 510,831 0000000000000000003931c0d0325030ecc9027f16b58bde92900c7ebec81259 381 0.77/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 782.53 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: 668.98 GB
    • Received: 15.68 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.