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Memory Pool

28,812 transactions (4.80 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 39.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,612 000000000000000000022b910000000000000000000000000000000000000000 2,775 0.02464883 BTC 0.85 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,611 (773,866 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
138,745 138,745 00000000000000baf428c07329bd32ef05ee00d6279870cbe06a434fcd12c913 0.00 MB 11 15
138,744 138,744 00000000000009e8bd9c3336d4d8df8c6bdc63ba2146981bf942641a687b502a 0.01 MB 17 45
138,743 138,743 000000000000025d469748e1ce2ab2c79f26e3ea51d4acf9f73a9da71f9f9b56 0.00 MB 12 294
138,742 138,742 00000000000006b7c85ee13dff1894e14d323f83bf22de2f45c3b86bfdc0daa9 0.04 MB 77 256
138,741 138,741 00000000000009caa54d625c2a0685c2467d74bedb82aa14cda035063c1a4082 0.03 MB 100 321
138,740 138,740 0000000000000103547af04f0b1367a045ecd60cc9ff602a529c5d2990ddb9da 0.02 MB 24 105
138,739 138,739 000000000000012c610ca48c465f65c632f993ed8758cf225c523952adf22c89 0.04 MB 117 211
138,738 138,738 0000000000000072d786807714c4080bfa4047a08f4a33298ce534e30313f8de 0.00 MB 11 326
138,737 138,737 00000000000003199e976d7789028f4bb62daac47557c237e6c9824a484e7570 0.00 MB 9 939
138,736 138,736 00000000000005a5596c4787499472cefb7f6dc2e6bf55bece89e28be1cb791a 0.00 MB 10 943
138,735 138,735 000000000000088d850b86478398f48dd729aa5d59ff176c63a013364b4247b4 0.01 MB 48 88
138,734 138,734 00000000000000390d74569aec693d0d46f44a8e2aa9a4a65a18dd6c970d79cb 0.05 MB 121 265
138,733 138,733 0000000000000881d9b7b3d29bad1a505eb9cd1a3bc958072f21e25abe498734 0.01 MB 20 284
138,732 138,732 00000000000004f9bfa7a3130251cb7874e95f1f6cc48c3aa72400c201ed7a85 0.00 MB 9 50
138,731 138,731 000000000000023bffab99c5c4d835cd7be3928fa612bd5faebcf71413c18e46 0.00 MB 7 970
138,730 138,730 00000000000000b304675f48f1584ec65685155684e636f3070e9b41b57ff1ab 0.01 MB 19 407
138,729 138,729 00000000000001be4f1313784cd64957e264c53306fb398f9b77fddbf8a05cd1 0.01 MB 32 82
138,728 138,728 00000000000008e02382019caec5352e771f5dd59833d1463190c0ff7484f6fa 0.05 MB 156 183
138,727 138,727 00000000000001db446971694a2c25f3623187ab66e82b073b41637e5a77b02c 0.02 MB 38 63
138,726 138,726 0000000000000027c4ab0259967bbb2dc6a58ab74b6b48c8179b195ce1b73b7a 0.00 MB 9 461
138,725 138,725 0000000000000798115f302cb5f71cfc4146b0f21b61f1461537e91dfe28483c 0.04 MB 92 545
Previous 10 blocks ↓
Total Size: 778.14 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 62
    • Outgoing: 10
  • Data Transfer:
    • Sent: 36.90 GB
    • Received: 0.46 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.