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Memory Pool

37,075 transactions
26.83 vMB
0.05984049 BTC
Random Selection Loading Transactions
Max Size: 136.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a366a9382a8dde840b7fa1344a67dbffb7cee10c73ceac2676b5721736db970f
Version 20000000
Previous Block 00000000000000000001e4b1a4e8cb31091c99e95f3a4b20f061a795889f3d3c
Merkle Root 66ba75dfebc00f0b2e862841c3effc082460701eb05b5d65198dad06878bce7c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,977
Size: 1.00 vMB
Total Fees: 0.00946688 BTC
Feerates: 74.79 > 0.95 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,650 (247,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,971 666,971 00000000000000000007274e46605add8fc36a471c10974788f8ab335493edd8 2,555 1.00/1.00 vMB 94
666,970 666,970 00000000000000000008c24be8ba3b91aa067c945054778dc0a3ab551a81263b 2,322 1.00/1.00 vMB 96
666,969 666,969 0000000000000000000b43d44dda8618cf8b14e38afd65ec0cb0ec167bc163a8 3,066 1.00/1.00 vMB 116
666,968 666,968 00000000000000000002f8c36c525968d5645642343bd3a1c47f9ea13e2b9f17 2,730 1.00/1.00 vMB 96
666,967 666,967 0000000000000000000bedaccf101faae6643442b20c073b15ff69092c7232cb 2,140 1.00/1.00 vMB 78
666,966 666,966 0000000000000000000bba7dd2f5f6626cb5ce4acee0d225ef56c51058d0013e 2,182 1.00/1.00 vMB 78
666,965 666,965 0000000000000000000660ff392a2d628ba8b76254d1d37235d6e4cc3503a057 2,567 1.00/1.00 vMB 108
666,964 666,964 0000000000000000000354e5b0b432114fcb73340036ba3ca42c3bd3e2118eb8 2,755 1.00/1.00 vMB 99
666,963 666,963 000000000000000000041dd27e64b2ad75ec8b7e5b152254192813e3feaa032f 2,413 1.00/1.00 vMB 133
666,962 666,962 00000000000000000003626bdef8d729e636e163b51ed3ae8d95b6d792ea3241 2,277 1.00/1.00 vMB 56
666,961 666,961 00000000000000000006fbfad59af2263cc3c794ad73318a27d8c954bd635da4 2,368 1.00/1.00 vMB 89
666,960 666,960 000000000000000000028595e473dc1e1daf351c5191f849bf0ca63296a14ede 2,107 1.00/1.00 vMB 92
666,959 666,959 00000000000000000007f9d6e834cbd55817d85af75b17ac19105545c930b9b1 2,635 1.00/1.00 vMB 83
666,958 666,958 0000000000000000000da265ce6478095424303431ced13e16ecb050053b8e54 2,564 1.00/1.00 vMB 90
666,957 666,957 00000000000000000005508d26b40856e8b3bfbbb402529bef1651cbd147a365 3,396 1.00/1.00 vMB 70
666,956 666,956 00000000000000000006f54be4a882016898b6149c59685485e7e900032554d4 629 1.00/1.00 vMB 84
666,955 666,955 0000000000000000000722a4f37d47b4cf8748a9e3c0f44bde264563a7c0efbc 2,662 1.00/1.00 vMB 89
666,954 666,954 00000000000000000001356cb1f04679750fc1b47476a6132e211d58de5b819a 2,662 1.00/1.00 vMB 105
666,953 666,953 000000000000000000043b848f5bef98dbaf76e1d0d68caeecc957b213774d32 2,257 1.00/1.00 vMB 108
666,952 666,952 00000000000000000003c30886a3a3001f9c57e22c287db065dccbf9dc3ace3d 1,974 1.00/1.00 vMB 75
666,951 666,951 0000000000000000000c1ff7b0c323b95a0c28f70cc691946fb4578102df9892 1,914 1.00/1.00 vMB 64
Previous 10 blocks ↓
Total Size: 781.77 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: 632.77 GB
    • Received: 12.15 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.