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Memory Pool

82,206 transactions
30.20 vMB
0.09935557 BTC
Random Selection Loading Transactions
Max Size: 182.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 427559aa44cd91b9576fea8205292d8eaa3cad947e44f12f11185dc0550d3d23
Version 20000000
Previous Block 000000000000000000014edc16f735012cfd6c99b298f4296e1026fc6bd193bb
Merkle Root 2d3d00b0a17dcf5cdd9095d34934374e2ea183a87c5cd26901a7227cf53afefe
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,651
Size: 1.00 vMB
Total Fees: 0.03732056 BTC
Feerates: 526.32 > 3.74 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,967 (271,703 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,264 643,264 000000000000000000093eea73a17867f11c3ea010dcb5e45e035d710f2edde9 3,109 1.00/1.00 vMB 121
643,263 643,263 0000000000000000000fc04a2cfe690e9467659d2157342105b9e5fa8e1545c9 2,135 1.00/1.00 vMB 68
643,262 643,262 000000000000000000023bebddaef89fd79d7138a6059e2f36f1d4338e94bda6 3,046 1.00/1.00 vMB 112
643,261 643,261 0000000000000000000f33b19e95615c982131e7d7bda3451bfac2dfe8be74a5 2,457 1.00/1.00 vMB 106
643,260 643,260 0000000000000000000773187dca1c0c9a4ab8427092ff7dd14c29cc0e783618 2,736 1.00/1.00 vMB 128
643,259 643,259 00000000000000000005ec45813d865a7871eb813d661b6da481177bd5c09497 2,910 1.00/1.00 vMB 67
643,258 643,258 000000000000000000011be6f3d2badb9ceeacb50a45ac452c2a407702112035 3,000 1.00/1.00 vMB 154
643,257 643,257 0000000000000000000f795922b2488fc512ae571f90db343d4c6871a0ad2d29 2,948 1.00/1.00 vMB 76
643,256 643,256 0000000000000000000ff059a1f59009e2eb14dd4c9e1a1de5b7edc047cf3dc4 2,658 1.00/1.00 vMB 87
643,255 643,255 0000000000000000000ba4ae6cfd3a0ed54452beed2aab2e1d42809e65df26b1 2,149 1.00/1.00 vMB 113
643,254 643,254 0000000000000000000ebf51e5717d2a3337f6ded6fb69a401df83d5fe6cd8d4 2,421 1.00/1.00 vMB 136
643,253 643,253 0000000000000000000c45fe3c126816c2f53eae77dcffcfd652e1809063e862 2,546 1.00/1.00 vMB 150
643,252 643,252 0000000000000000000004f501c48f44aec4674d6f06431b818609dbf677b9bc 1 0.00/1.00 vMB 0
643,251 643,251 00000000000000000003b1b75994f564866d840022b60e0a5270f41a36b0e79e 3,175 1.00/1.00 vMB 142
643,250 643,250 0000000000000000000f70746eb3168be2bdb105268a05c04d56a959de590832 2,252 1.00/1.00 vMB 151
643,249 643,249 0000000000000000000a4f112407528cf248440fcab9e5ec6aa28a352c30a98c 3,422 1.00/1.00 vMB 185
643,248 643,248 00000000000000000007f9b5d85f191a25923182c1f1945328e11eac591dd5ab 1,188 1.00/1.00 vMB 102
643,247 643,247 000000000000000000090086ea0963b0a113c26830b4b83ecc2cbf2143d33776 2,279 1.00/1.00 vMB 123
643,246 643,246 000000000000000000030fa599500aa6744c5326174cb11744f1db307a720ab6 1,933 1.00/1.00 vMB 112
643,245 643,245 000000000000000000056ace51887f24cc93641ed40ee33c2f2ad6abed354026 2,869 1.00/1.00 vMB 154
643,244 643,244 0000000000000000000eedcf0a85a770f3c9ab8dca9623bfd25fd0c510ad4b8e 2,331 1.00/1.00 vMB 137
Previous 10 blocks ↓
Total Size: 782.33 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: 660.41 GB
    • Received: 14.73 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.