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Memory Pool

82,645 transactions
30.45 vMB
0.09856894 BTC
Random Selection Loading Transactions
Max Size: 183.40/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 88f3091c0486ad5a607794ab2cf99393a6808aa684ab8b48384b7e59c87e137a
Version 20000000
Previous Block 000000000000000000005ca632d69633021cee09eb0a1dc73d46b978a1e9df69
Merkle Root 7b8f120f8a08c4fb091fe6faed4072d3436b205af75125f6ed982b4efa2bc317
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,837
Size: 1.00 vMB
Total Fees: 0.03403795 BTC
Feerates: 454.44 > 3.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,985 (248,816 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,169 666,169 000000000000000000043c2ae1fff830c1e5690c976d50bf00fb74be1abe2753 2,950 1.00/1.00 vMB 148
666,168 666,168 0000000000000000000878ac51174189075cb2b263f8f476880f8672216fbbe3 2,461 1.00/1.00 vMB 137
666,167 666,167 00000000000000000003e45bf11763b7724e1c49458492c17f4962e25377191c 2,993 1.00/1.00 vMB 146
666,166 666,166 00000000000000000006fe01b69c19214cac4a8ce2d48a5f4d0ea0d280dc236c 2,912 1.00/1.00 vMB 104
666,165 666,165 000000000000000000026f9665a0d5762dd6868d425d68c8f425120925965b82 2,757 1.00/1.00 vMB 85
666,164 666,164 0000000000000000000235dd35f29f38daec99fb9af8f47c2cd0d56646e5e6ad 2,399 1.00/1.00 vMB 73
666,163 666,163 00000000000000000009f904e98839873398e3ed8b41715b942145ca9ec02a94 2,933 1.00/1.00 vMB 87
666,162 666,162 00000000000000000001800414da13e766ac8e815c667e16d93d8929f68ddb33 3,186 1.00/1.00 vMB 92
666,161 666,161 0000000000000000000a8fd5260ca2e4fe49e73dc615d14b5b99f03c233603c7 2,577 1.00/1.00 vMB 110
666,160 666,160 0000000000000000000b5f6051e2d636434f6ae9a1b383472c45e19fdd78c29a 2,586 1.00/1.00 vMB 133
666,159 666,159 000000000000000000023c95b60d07c3c7f55fc7ade974226b3c1eeabc6bddef 2,537 1.00/1.00 vMB 137
666,158 666,158 00000000000000000008a528d5725dcb1992519608b8b0d7a716506b3932da1c 2,885 1.00/1.00 vMB 153
666,157 666,157 00000000000000000000b8767fa658a889718e5c09e40e3e7004ac1ce0909636 1,717 1.00/1.00 vMB 126
666,156 666,156 0000000000000000000728a78b682774a85d43913e674b9703300965745f9569 2,393 1.00/1.00 vMB 146
666,155 666,155 0000000000000000000d184c2f26750d418b9c5cc348eb3564c9d831287c6b02 1,771 1.00/1.00 vMB 144
666,154 666,154 00000000000000000006c9e66b50e1ba63f32bb9eaee3e0ac543d7262f45ba6a 2,462 1.00/1.00 vMB 56
666,153 666,153 0000000000000000000032d7b447a52f142f7b7d277bc9b0e389796ecbad88c7 1,525 1.00/1.00 vMB 94
666,152 666,152 00000000000000000007054cff4915e38e7cb9ea495c4a31ad25ac67a6ffd67e 2,486 1.00/1.00 vMB 63
666,151 666,151 00000000000000000006b1569359b83a65ba335dac0e0291ab5ae7e336c029a8 2,362 1.00/1.00 vMB 89
666,150 666,150 00000000000000000006a96b900ddd1adda7031e9312dc8584f731925fb335e4 2,529 1.00/1.00 vMB 97
666,149 666,149 00000000000000000006ee08ec8e7c38e29ab631d7ecb93187d172e65ac826a0 2,303 1.00/1.00 vMB 136
Previous 10 blocks ↓
Total Size: 782.37 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: 663.36 GB
    • Received: 14.90 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.