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Memory Pool Memory Pool Refreshing

6,716 transactions (4.78 vMB)
  • 1 sats/vbyte = (18 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (3 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 25/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,261 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,063 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,260 (880,757 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
28,503 28,503 000000006042d46285091763e3feb1769b96e2bd4271fa49b10b59b24b65fab7 0.00 MB 1 0
28,502 28,502 00000000d59052af23b6d72aaeaf9416247fefac12ba58eceae5c233a9994b49 0.00 MB 1 0
28,501 28,501 000000007563e58fd5413f030f69116895e220fdcbcb17b8709755dc955d5644 0.00 MB 1 0
28,500 28,500 000000000773022d330621e526a1bb89829663f1f6f1d60ee59c1a145e7ecc75 0.00 MB 1 0
28,499 28,499 000000004ef00df348c517e616ab8f98c83ad5c82d8ae640c4e62a0a069c4e06 0.00 MB 1 0
28,498 28,498 000000002750dc9047f52ce02412ed433ee588860e876662c726d806c8dc39c0 0.00 MB 1 0
28,497 28,497 000000002a3155a2db52258021f7863496e23508a7d0d2b005449e9c0ca574b8 0.00 MB 1 0
28,496 28,496 00000000a2d33984d7c208150003e24a75e15a37b32d0abfff37842a2a3afb9b 0.00 MB 1 0
28,495 28,495 0000000076691747e01e897ebbb50cc3ca9a273701ba73e7e73613741b692061 0.00 MB 1 0
28,494 28,494 00000000c48346db8b775b1fdba0d4d0fbf2d2b654daf08abda3930e927141a4 0.00 MB 1 0
28,493 28,493 0000000084800d540b91d4050ebee580207b2bc66aa976a7556360780d1efe0b 0.00 MB 1 0
28,492 28,492 00000000a337497793c669fdc0b1c015d24b33379bc4f0f91244b77af402892f 0.00 MB 1 0
28,491 28,491 0000000008c596eefdf7de9f702089b93d33c95603ff1d67446dd1eb1e63b392 0.00 MB 1 0
28,490 28,490 0000000077a3e1cb8220883e3d3c801989a5ce091cf237b6226c352cf2a14fc1 0.00 MB 1 0
28,489 28,489 000000005cb9e4a1753d2057b8de505d170c88a757a784d16a2634e9b42efcb7 0.00 MB 1 0
28,488 28,488 00000000b49d0c68c338142b555cb0145fffd7203a121ade9aced659ec92d6cc 0.00 MB 1 0
28,487 28,487 0000000073f2f65212b065335edf7c020061d406a1826156ef2519b9b5d1ab9c 0.00 MB 1 0
28,486 28,486 00000000d1a73810299aaa73b0e456dc6187298d245be636c617b659f0e5b4cc 0.00 MB 1 0
28,485 28,485 0000000064294bc57100de7b9a254029e967ea8ad02552b69a101f08e1a54b37 0.00 MB 1 0
28,484 28,484 000000004436cf37c04666a01845bba5b4036c43b3d3f04c7065eaa3740bd41a 0.00 MB 1 0
28,483 28,483 00000000fecbfb632692265f5ee95f4ff7662d0892b59b9f85a58998f873bd1e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.02 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,041.38 GB sent, 108.12 GB received

Notes
  • This page updates every 5 seconds.
  • 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.