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Memory Pool

39,019 transactions
27.46 vMB
0.06128001 BTC
Random Selection Loading Transactions
Max Size: 140.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1c21929a80cfeff6fb35c14229af4a01930cb4eca08f62dd4e7e220f28cb5d8d
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root 3a4c0de0b070a1475b04b910245596f7f34fd56108cc4d5c85f926708be1402f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,816
Size: 1.00 vMB
Total Fees: 0.00920023 BTC
Feerates: 101.49 > 0.92 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (643,396 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
271,249 271,249 00000000000000059d16b18c6bf3925a1cb2f98dbeeda8f1551731b03cd2cd09 330 0.15/1.00 vMB 71
271,248 271,248 0000000000000005fba9a306f85c33904baae1951fc993a0dd4e8c9a2035ea55 204 0.07/1.00 vMB 50
271,247 271,247 0000000000000005775dfd448432a72190c03dd369df9f620e3df5d838c1234d 451 0.20/1.00 vMB 149
271,246 271,246 0000000000000003eebdd97e4ad0b46f5eb59c572697beef949b6ccd51ea0b7d 144 0.07/1.00 vMB 48
271,245 271,245 0000000000000006cd4a9b27320891a7b64704ea6dc62e4ebd15ddd0b1d3c97c 484 0.23/1.00 vMB 96
271,244 271,244 0000000000000004a24c68f040dcc01118cd20b13a6703947b2817d67acf4df8 24 0.01/1.00 vMB 55
271,243 271,243 00000000000000068bcedf5b65d62a346c84c278bd3955b10cde6551caa59cb0 71 0.02/1.00 vMB 42
271,242 271,242 00000000000000016c481fc82144c055000df965d2a9ced21b41f33bf684f572 371 0.15/1.00 vMB 56
271,241 271,241 000000000000000050223bd219e929b24f8df9072f3f31d4ee89bb46831142f0 530 0.24/1.00 vMB 136
271,240 271,240 000000000000000262b332bcb74e58de933f40df5e69627bf510a8ff094e6882 348 0.16/1.00 vMB 127
271,239 271,239 0000000000000002947ed00b25047096c94285623ad581c47017be0e5d0d6358 65 0.03/1.00 vMB 117
271,238 271,238 000000000000000331313b3722049a91907cc524e2af373b10ed57129bfd390e 437 0.20/1.00 vMB 109
271,237 271,237 00000000000000015aa60e997d029b8ce4e4790c890f84dbd77ab050eb7b2572 628 0.25/1.00 vMB 145
271,236 271,236 0000000000000003d00fcf07b7b4717ac5d731a81fc829268f9a7f494e187721 111 0.04/1.00 vMB 59
271,235 271,235 000000000000000111c36e236a6b38dc589850369aec23d3b49cd1bf086cf662 46 0.02/1.00 vMB 30
271,234 271,234 000000000000000519e5b00fd4c866c22171e248bf56c80c6e0dc95709a8bfdf 502 0.25/1.00 vMB 46
271,233 271,233 0000000000000001cb5adfa5dcc89d63df6a7afa517c562e8efd072e6e53333f 579 0.25/1.00 vMB 119
271,232 271,232 0000000000000006f35e619e6e1e0bab20a49121acdf4bb534b2f4a841e0cde9 114 0.07/1.00 vMB 26
271,231 271,231 00000000000000070aaba95f1f0a9590dc3715bc41dc8b78e879558f6a98bff1 415 0.19/1.00 vMB 64
271,230 271,230 00000000000000000e79a0862a2efda9ac41b067a2e9791ca75e5e53133ba7f3 592 0.29/1.00 vMB 73
271,229 271,229 0000000000000001c8a78baf16c24cf1a72a9b772252e14da1f2f96acbbf291f 322 0.22/1.00 vMB 73
Previous 10 blocks ↓
Total Size: 781.76 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: 632.49 GB
    • Received: 12.12 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.