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Memory Pool

82,855 transactions
31.32 vMB
0.12839368 BTC
Random Selection Loading Transactions
Max Size: 189.83/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0aa4ef6af0a685636f900ed8440c74127081257a35306f5bf4758d0087393643
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root 9639c5072091265bc192188335ebe0079b7a1749a555a2ab38006b0f04ca876f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,031
Size: 1.00 vMB
Total Fees: 0.04484268 BTC
Feerates: 318.30 > 4.49 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (623,992 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
291,409 291,409 0000000000000000879858b9e77fc8c3f95a1ad17ad649b66cec67e0282d781e 469 0.26/1.00 vMB 22
291,408 291,408 0000000000000000200c7e8fa8b923f9ae17fd2b07bc9a158b253c2e69935965 259 0.12/1.00 vMB 32
291,407 291,407 0000000000000000241c5bd7682642273831d12b304782d9a83c0c904c4df087 317 0.27/1.00 vMB 18
291,406 291,406 0000000000000000b47eb270a91a8196d0b80de97e0fc9fb9867f1f0eb21179c 865 0.35/1.00 vMB 46
291,405 291,405 0000000000000000f0a5123d1f833c5c258ae0c016e1cee4c017b9c339e0ef73 200 0.11/1.00 vMB 28
291,404 291,404 000000000000000007f29369af122bedcf4e9bf2fed02f1b9c7ba6b1953f7ccb 80 0.03/1.00 vMB 37
291,403 291,403 0000000000000000c0ce9ac79ca731810ff8ce89d5fe24e05d4e148789cc1d99 147 0.17/1.00 vMB 18
291,402 291,402 000000000000000089b1c4cbef2972f90ad47a9206a5f32d1402dd8748964ad2 256 0.13/1.00 vMB 35
291,401 291,401 00000000000000003cdf2a6f73c6bd90c0bead3e2423395b06f874cb51519659 128 0.07/1.00 vMB 25
291,400 291,400 000000000000000050aaeccfd449aa6f9028cc5f0e24a819bcd20ddbd63d8153 490 0.22/1.00 vMB 42
291,399 291,399 00000000000000001e21084eb01c74e63894cf2a2d4ad1c05ab2d2451e82a0cc 430 0.17/1.00 vMB 33
291,398 291,398 0000000000000000fed0e85734bd90601a9f8d398c51d67ea73c780b37ea3403 256 0.10/1.00 vMB 47
291,397 291,397 0000000000000000636d5cbb844bcb32a8bfb8209e6a42c6614dbaa56c397850 389 0.16/1.00 vMB 42
291,396 291,396 00000000000000001ab2f1d7911822268795e663f5f3972517184a58e85f08ab 241 0.12/1.00 vMB 64
291,395 291,395 000000000000000061165a1e9ad9b2c88d268864d1f98580c1b8583423882d25 186 0.10/1.00 vMB 25
291,394 291,394 000000000000000043b0d5e137fe033c1affedfa370ec39a13375c35434e54d4 519 0.20/1.00 vMB 42
291,393 291,393 0000000000000000b22cbfef45f11e04be81f58bac505b9346085dc32eb03ee7 661 0.32/1.00 vMB 28
291,392 291,392 0000000000000000b6f7caa436993d22cda5d7221380c54898e4eaef42585fe7 256 0.10/1.00 vMB 97
291,391 291,391 00000000000000007e6809097f67b787c46a7b58d98320294a108aef5e90be28 247 0.13/1.00 vMB 25
291,390 291,390 00000000000000006633b0c89822fed81005e7bfc7d4a3b74ace10b5852e58ec 488 0.26/1.00 vMB 30
291,389 291,389 000000000000000059c604fdf27b43d08840fe47b93a440a46e6302c4ffabe1c 608 0.25/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 783.08 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 722.38 GB
    • Received: 18.39 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.