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Memory Pool

82,123 transactions
30.95 vMB
0.10350523 BTC
Random Selection Loading Transactions
Max Size: 188.18/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 21db02126fac8459ed4f7894649e389f34bd1f4a04f7ac0b8122e66769c0b5a0
Version 20000000
Previous Block 00000000000000000000464fbd6ccc853e5ba244ebbed6c329fc6ad23af9abcc
Merkle Root 7db3c51e70eba46432f30a9870e844f04300866106ba05dc5a1ba6b65cb03a77
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,023
Size: 1.00 vMB
Total Fees: 0.03079878 BTC
Feerates: 200.89 > 3.09 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,382 (398,737 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
516,645 516,645 000000000000000000252d45dee27d0ff26d6cba9045a71db5272b7fea42a6de 50 0.02/1.00 vMB 58
516,644 516,644 0000000000000000002be4a742b033ed8dba6911d84550fe222e466ffb73cc9f 1,172 0.44/1.00 vMB 30
516,643 516,643 0000000000000000003b99b4f7ec4504f237dd3fddd7f962a7daaa1dec38faf3 691 0.91/1.00 vMB 8
516,642 516,642 00000000000000000038052601ca0b87551103cf0346f6c76a6fb54b827d80d6 1,598 1.00/1.00 vMB 19
516,641 516,641 0000000000000000003e0c21a49d33a252b3ab79cdf6f0dfe7d749847abf4de6 59 0.02/1.00 vMB 34
516,640 516,640 00000000000000000010926b2dcbfd36abfca7c441e64645da397d0c6bdf877a 1 0.00/1.00 vMB 0
516,639 516,639 000000000000000000398161e6f4766619dce931eaf751b8fd2a52d2f228953d 1,017 0.40/1.00 vMB 23
516,638 516,638 000000000000000000305bd438b3f84677c546344b883d49f82eccb68b81880f 24 0.01/1.00 vMB 53
516,637 516,637 0000000000000000003e4bd09df7e9fb91c59f02b5868c89bc6e45bc9778eed3 449 0.22/1.00 vMB 24
516,636 516,636 00000000000000000048a4391ca9c30aec1a4fb0ff3aad32a17b278d8a0797f6 1,564 0.56/1.00 vMB 27
516,635 516,635 0000000000000000001e8786aec81b8d4209a3aac83735194f6d4b8bfdff36ba 2,677 1.00/1.00 vMB 32
516,634 516,634 000000000000000000078a3407b29363c969d44a1f2cc2e5533ce71c825d5ceb 1,428 0.67/1.00 vMB 22
516,633 516,633 0000000000000000004a35ebfc28d33c32eeaa1bca9994051baef22b615ec9d0 620 1.00/1.00 vMB 4
516,632 516,632 00000000000000000022860e138f15dc3437f6e3e438bac0430ffe3bb1f1ae65 2,455 1.00/1.00 vMB 18
516,631 516,631 0000000000000000000b76b84e8cbe7260a7f6cdd3f0773d06943871dcb895e1 2,490 1.00/1.00 vMB 30
516,630 516,630 0000000000000000001c0d536f6719c867ea2922aea48b2b36ec392355ca4a86 3,029 1.00/1.00 vMB 43
516,629 516,629 0000000000000000000a34eecd6babc6302766163d7cdb3a39c578701ac91b5d 1,845 1.00/1.00 vMB 19
516,628 516,628 0000000000000000002e6212fcc506e9c7bb1aba488d588f68c315cd60c3cec8 2,046 1.00/1.00 vMB 25
516,627 516,627 0000000000000000004a7af99a0c744a2f2b2ebe974c9afea2d6974553984d41 774 0.28/1.00 vMB 43
516,626 516,626 0000000000000000002ffd7a7c4bdff450a930675091270177ad0dcc3c9406e8 426 0.16/1.00 vMB 20
516,625 516,625 000000000000000000488049202c5fcaa1d9e60eb2fc5ff90e9a5cbf2ebc3be9 2,427 0.94/1.00 vMB 30
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: 11
  • Data Transfer:
    • Sent: 720.60 GB
    • Received: 18.21 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.