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Memory Pool

79,041 transactions
29.44 vMB
0.08373853 BTC
Random Selection Loading Transactions
Max Size: 179.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8a4220e8c33d4e11722d6ac62460efc14ee45fd4ba2d2d21108b5321d3665155
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root ddc09e66ccc14c50bba2f67ee8d77dd085e756af47a303ed64295ab52334fd75
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,361
Size: 1.00 vMB
Total Fees: 0.01898781 BTC
Feerates: 402.60 > 1.90 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (575,992 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
339,331 339,331 00000000000000000a63f95ab95319ea30250e3ca1cbd52c3927447d2fcc1a08 1,372 0.77/1.00 vMB 26
339,330 339,330 00000000000000000beee1b77a10fce9f0857105316962027b48a8ad9b2557a7 450 0.25/1.00 vMB 25
339,329 339,329 0000000000000000018f281f7ebc8928909350cf97c2e06e2c407c2513e35e27 434 0.21/1.00 vMB 26
339,328 339,328 0000000000000000140d95ca58daef3b8bf0a066c9acc055340bf002931b7d05 433 0.33/1.00 vMB 20
339,327 339,327 0000000000000000125b95020e2e45355c647fbe87a762691276b4d8ff756a51 1,408 0.64/1.00 vMB 27
339,326 339,326 0000000000000000027a1fdd08113c39f8e2c7b25a1df0eeaff78d28b31e5cb4 891 0.58/1.00 vMB 23
339,325 339,325 00000000000000001840203e2cc382c54368987b78bbc2a91f45e1c6b8a39d79 247 0.16/1.00 vMB 20
339,324 339,324 00000000000000000f2481bc574bc04a00c00d6fba3a224a31efc4ea625e8ae2 92 0.14/1.00 vMB 9
339,323 339,323 000000000000000010490a2f9a0e59528a61b620220331638339f05fe0879b36 356 0.19/1.00 vMB 22
339,322 339,322 000000000000000013e50a1c05ae5ab8994876a6aaa4c771c19774ddd918afe5 412 0.26/1.00 vMB 22
339,321 339,321 00000000000000001100eb01041d4303ebd40152ca85edd5e758b2c5285aeaa1 913 0.45/1.00 vMB 28
339,320 339,320 000000000000000003940f721bf8de23de315473933d962f31e3e9b4ddbb55a0 385 0.22/1.00 vMB 25
339,319 339,319 0000000000000000089bac113ed8ce0df37a42332956af234209a20a257ee560 836 0.46/1.00 vMB 25
339,318 339,318 000000000000000000b2b6692473c97167283e08f9ff38987302392aa215e8db 692 0.44/1.00 vMB 22
339,317 339,317 000000000000000003d45d14730da4385b5a8b1aa4219a7211072ab86ad82ae9 915 0.39/1.00 vMB 31
339,316 339,316 0000000000000000107ff8dc13633051765b4eeb6c2a0a7d0f393a231874b9ae 798 0.43/1.00 vMB 24
339,315 339,315 00000000000000000e6b5589f010a32d3b6087a60405624045241207bda4fa66 256 0.13/1.00 vMB 26
339,314 339,314 0000000000000000189dfe583dd4a4da3ff68110ac476a034ecb8bc9bf5dba4b 1,110 0.56/1.00 vMB 27
339,313 339,313 000000000000000010854ece8094a86040e607b06126556d02a7711fe3e01c74 398 0.23/1.00 vMB 24
339,312 339,312 000000000000000010a1a0abe52df3dd6715c0e8e847fd39f85fef6f6153e430 194 0.08/1.00 vMB 28
339,311 339,311 0000000000000000113a489b0a60cc84376dcc7c9a3abc36fe78d2c239af2434 45 0.01/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 782.95 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: 715.16 GB
    • Received: 17.66 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.