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Memory Pool

82,366 transactions
30.32 vMB
0.11600376 BTC
Random Selection Loading Transactions
Max Size: 183.61/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5b1a6f770c4a0d5528d69df06e82d31c11958c4c5db9d1d3330735141b4c5271
Version 20000000
Previous Block 0000000000000000000043f2b4ea4cc96cd3bc440a50582638dcad340e8bc5e2
Merkle Root 1672cb41dd0af7ae812fb5ffc1f1820fab78d1938612d3779a413ec011217f9d
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,117
Size: 1.00 vMB
Total Fees: 0.03930025 BTC
Feerates: 121.32 > 3.94 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,139 (494,162 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,977 420,977 0000000000000000038eccfd61c513dcc782d73d4883976ad9f29b7446edd61b 17 0.01/1.00 vMB 170
420,976 420,976 000000000000000004a6e54e793cd7c0773580e3045bf2e50ca8472237dabf4d 123 0.05/1.00 vMB 31
420,975 420,975 0000000000000000032a874ec6ca34cd4d6e9769db0e6fd8f134c55878d2cc8f 391 0.18/1.00 vMB 60
420,974 420,974 000000000000000001a0c77af6f9eff093e9cb6761b2d0c6e32aaaf4d928cb9f 440 0.21/1.00 vMB 65
420,973 420,973 00000000000000000017d715d47c8fbbb1ff066742020d116c838910ee53a9ea 131 0.10/1.00 vMB 32
420,972 420,972 000000000000000000bbd6bd9186f9107d4b5d8b78fad97e878d4b375c61814f 876 0.50/1.00 vMB 39
420,971 420,971 00000000000000000465f3ad7f5363dccb3a16aa08241ff54b22f9ffdf663c81 1,225 0.69/1.00 vMB 42
420,970 420,970 0000000000000000018cf936facacb5c84daa9a0d4bc3a3afe5a7008f2929ca7 1,844 1.00/1.00 vMB 59
420,969 420,969 000000000000000002b5175c8c88909ae0a0a43d585fd18f35ae07e5cc4e646a 1,110 0.71/1.00 vMB 46
420,968 420,968 00000000000000000494061f7fc6ee039bc81c7a28adfdbc5cda7cae15bbf450 899 0.67/1.00 vMB 27
420,967 420,967 00000000000000000487d7bdc9667b81a08f4ada7eff666d79ec1cb31c237041 2,165 1.00/1.00 vMB 62
420,966 420,966 0000000000000000020e8869c2a709fe662e495d4ca97ab8a04bbaa3cb321e70 354 0.14/1.00 vMB 68
420,965 420,965 00000000000000000333d0b76b119824059b94a63d2023ddd164e38b33c95f6a 752 0.35/1.00 vMB 63
420,964 420,964 000000000000000003115a2a36d9c79e4bf3e57e1d754c9902d22b75a98c6f59 2,052 0.91/1.00 vMB 56
420,963 420,963 00000000000000000117211bcbaf328b42f0d08f436d5caef660709ad9e2f514 1,060 0.47/1.00 vMB 53
420,962 420,962 00000000000000000072ebfe71118c1226f56ac0a5c8d9f0abfff57acd0b57fd 1,522 0.85/1.00 vMB 32
420,961 420,961 0000000000000000003df979f94cbf4f7a41ca883dabcc6cd4404cb7a3b048c4 2,253 1.00/1.00 vMB 73
420,960 420,960 000000000000000000b03ddc2c05e4850724a36c4836de32945f9fc43310d4c4 2,075 1.00/1.00 vMB 43
420,959 420,959 0000000000000000044e0aa08faffc1f71c309051cb2dbacf3426c36df67b44a 937 0.40/1.00 vMB 52
420,958 420,958 00000000000000000425d84465012b04df6d19fc927871f932bdec1cfcbd1c48 1,026 0.98/1.00 vMB 21
420,957 420,957 000000000000000000b718d426fcd5127f2412ad02ddf103df29fa6a584000de 2,057 0.99/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 782.63 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 672.36 GB
    • Received: 16.21 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.