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Memory Pool

77,520 transactions
28.49 vMB
0.09521422 BTC
Random Selection Loading Transactions
Max Size: 173.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a3c9c000b9ef86b304da79935edb7198c52238a5fb09b60312ed84cdf6e1ebea
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root dcc2913a1bdba7aa4a8b3792d4c9cd9733b14fe457dc2a99c37fe6e890a50420
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,973
Size: 1.00 vMB
Total Fees: 0.03094501 BTC
Feerates: 201.07 > 3.10 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (360,036 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
555,261 555,261 00000000000000000022a3ba9c05fb2e29bc3c60e2f39b843763e215f0704779 1,584 0.61/1.00 vMB 10
555,260 555,260 000000000000000000322bd1c07e71549f883016888f14fd37a8f40b873698e0 268 0.11/1.00 vMB 18
555,259 555,259 000000000000000000098d02d8d51f65b93ced20a1575d2257019b5ad7025da1 1,181 0.50/1.00 vMB 13
555,258 555,258 00000000000000000000c2bf929def7f3dd8a46ee1c6f70ba35fcbbeb67cadf4 1,425 0.58/1.00 vMB 16
555,257 555,257 0000000000000000000eee81edf542fe729691e6ddf9ec3a8caf2b4708edd02b 141 0.07/1.00 vMB 7
555,256 555,256 000000000000000000176da14a27fcf269726a95fb77aaa066c352f0a1228dc2 798 0.46/1.00 vMB 6
555,255 555,255 000000000000000000240900b6e4942c8f4fd4647d0d3c4c73a26f2a95aeef25 2,366 1.00/1.00 vMB 25
555,254 555,254 00000000000000000008014617c4a66c74992b0edfc04875379f7cd2127ff1b5 1,650 0.94/1.00 vMB 7
555,253 555,253 0000000000000000001ef5efc110d0b73d88713d4f400b8f8b54d37129936477 2,735 1.00/1.00 vMB 10
555,252 555,252 000000000000000000143563a36623fe61e3dedc545b6c5838cdf931a6cc8ac3 2,739 1.00/1.00 vMB 28
555,251 555,251 000000000000000000262028e362671c5450a53116488f77e5c3788cdac06fff 2,447 1.00/1.00 vMB 21
555,250 555,250 00000000000000000023ab026b6d4cf10cb1dd7ac6756ba3318e3e8c6fa3142b 113 0.06/1.00 vMB 16
555,249 555,249 00000000000000000003f1a2b4429a86e4eccb19f7070e76422203fe30b7bbdb 699 0.36/1.00 vMB 11
555,248 555,248 0000000000000000002bc6548a074cf72df666a207b15918bed26b2ed7f8dbb3 978 0.41/1.00 vMB 13
555,247 555,247 00000000000000000036cdba1dbbfec9c8706a95ff83971cf9c3d8946d64b99d 170 0.13/1.00 vMB 6
555,246 555,246 0000000000000000000c0b0c4069865365739c5c902f11898373e127b98bf1dc 2,168 1.00/1.00 vMB 10
555,245 555,245 00000000000000000004991a47233d7338caf796f41574003e86f0894002d548 2,261 1.00/1.00 vMB 7
555,244 555,244 00000000000000000031b27160511d25b5ec5a11b29d51f81d0e59bc141477cf 2,306 1.00/1.00 vMB 13
555,243 555,243 0000000000000000003310f358bd00aef083e799e7d8d21b1fef5f0607d86982 916 1.00/1.00 vMB 13
555,242 555,242 00000000000000000035f077c8d35923e0df8b4a5aa950b6b4645f825b6687e0 2,302 1.00/1.00 vMB 26
555,241 555,241 0000000000000000000cbc9231c5a3c950bb6b7bd15f20b1f00338bba47211aa 2,658 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 782.90 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: 713.73 GB
    • Received: 17.45 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.