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Memory Pool

72,034 transactions
27.42 vMB
0.07571231 BTC
Random Selection Loading Transactions
Max Size: 164.45/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b28bc229377603a87b231fe3da8488a9361efb4a41f033edc7bafed68cda48a
Version 20000000
Previous Block 000000000000000000019979e8bdd87a31a1a1c2e73dff8378a4e0185b5ab60e
Merkle Root c4b8619a0101c4c85b3808144dc043c2643e00c4b9b7e67e1836a21a771f14dc
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,674
Size: 1.00 vMB
Total Fees: 0.01493211 BTC
Feerates: 100.89 > 1.50 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,536 (661,358 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
254,178 254,178 000000000000003d570352eae909ce05b86fbca4e0ebb8f0d39b23a782e45c54 78 0.04/1.00 vMB 43
254,177 254,177 000000000000003004b2dc4264c3f0bca6debebe8322577dd7491cc0546d54fa 100 0.16/1.00 vMB 56
254,176 254,176 000000000000000a884891afb0be70f5d47a76259b9b1c9939faaab780bf9f3c 220 0.13/1.00 vMB 63
254,175 254,175 00000000000000060bd9173c56944f515b7369b0027fe1eef933a5e05fef439f 598 0.25/1.00 vMB 171
254,174 254,174 000000000000002c9fa803b9c753f11bee1b539d476fb86f27de7e1cb73ec420 163 0.07/1.00 vMB 157
254,173 254,173 00000000000000210c72773ef9ae3010af776c4f0bddeee42487f3935f4be12e 182 0.07/1.00 vMB 94
254,172 254,172 0000000000000037a851a1ea9c510a4e4d6b8d795a91d42286aa3be1c4b80b31 92 0.05/1.00 vMB 69
254,171 254,171 000000000000002c7b581db2f6a5705333460a59fc2e179f44bc0e82eae2e690 201 0.12/1.00 vMB 94
254,170 254,170 000000000000000f4f48fbfeaf48db8c492c7721df725a8d22c7f63357c7f4c1 194 0.23/1.00 vMB 59
254,169 254,169 000000000000000734f6f799b22547b39ce5aaa9ee84c766082cab0720f7067e 213 0.21/1.00 vMB 3,241
254,168 254,168 000000000000003e351eb691866c65e215c51fbe80ca1790e31b536b7bfac1db 554 0.25/1.00 vMB 130
254,167 254,167 000000000000000ad7ad602fd78be4a4d219cf2b3f57063dadca4723c422927e 461 0.25/1.00 vMB 111
254,166 254,166 0000000000000016531149680a1b139a09279e6fbcbae8f7c19919cb37b1cd07 91 0.07/1.00 vMB 68
254,165 254,165 000000000000002670641e313b12ea15af976eda4350effac2ea5b0398ecd669 154 0.08/1.00 vMB 75
254,164 254,164 0000000000000010cd73d17c2f2d8dddaa25f250afaa06a7093ec7e2750ef2fb 651 0.41/1.00 vMB 83
254,163 254,163 000000000000001962edf51914b5329c16e5abc15f4c349c6ac5faeb8387c0c1 578 0.25/1.00 vMB 157
254,162 254,162 0000000000000021c8990821d97015c3bd41c1902d5dea4a32a5d02bcace99cc 196 0.11/1.00 vMB 42
254,161 254,161 00000000000000328a4b9d45a22274e3fd35933501ee51384abefd70e8056e90 722 0.25/1.00 vMB 190
254,160 254,160 0000000000000025bb7118e67d55a599975dda379a615b0be69a5c2823eda262 408 0.18/1.00 vMB 149
254,159 254,159 000000000000001b43e9efdda0fa86350709f9196a8550b881ac91a1d9e7c14f 13 0.01/1.00 vMB 100
254,158 254,158 0000000000000011fd720f18902970ac34fd5e7901a005047960deae1b8ce279 24 0.01/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 783.32 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: 767.67 GB
    • Received: 19.44 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.