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Memory Pool

83,110 transactions
30.53 vMB
0.11038669 BTC
Random Selection Loading Transactions
Max Size: 183.99/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cfc53433679d63e3d1b6201040462c2878c81c1287694afd928b04cf957bca1e
Version 20000000
Previous Block 000000000000000000014edc16f735012cfd6c99b298f4296e1026fc6bd193bb
Merkle Root 9677a60acf5c9c0e961681e4db9cfdc9fe8bddcdc5c21313815210dda2a9ccbb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,497
Size: 1.00 vMB
Total Fees: 0.04714481 BTC
Feerates: 526.32 > 4.72 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,967 (399,444 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,523 515,523 00000000000000000040458506274e1fffd45765f078bb9a049a6ddf00649b6e 987 0.65/1.00 vMB 7
515,522 515,522 00000000000000000038c2af0cdf5085044a9d7ffc4a588e734bd98f47f538ab 1,571 0.69/1.00 vMB 33
515,521 515,521 00000000000000000047c25d91a10d8d0b62c9acf8a971c2625eb60b8505f1f6 2,223 1.00/1.00 vMB 54
515,520 515,520 00000000000000000021f844fe8a0ab983a0537d8dde651dd034c35068d90904 87 0.03/1.00 vMB 20
515,519 515,519 0000000000000000000298adedecb6a18e2c07dd0c940b182a66f8f0e8d03120 879 0.44/1.00 vMB 17
515,518 515,518 00000000000000000021ea4526b5e3bd4e1e0cf4a55bf8900cf68b30bed9533c 887 0.48/1.00 vMB 37
515,517 515,517 0000000000000000004105da47f5a9bf59fdc291d7d77770db50e3df2b274228 63 0.06/1.00 vMB 16
515,516 515,516 0000000000000000004fe2dbf08a01ed3826a0af9769ee9e6a8d2d569eb8050e 99 0.07/1.00 vMB 16
515,515 515,515 0000000000000000004a5f1a1b86a4d180d465ed265e60a3d6b1bccc32da08c7 235 0.23/1.00 vMB 24
515,514 515,514 0000000000000000002812b1b45cd2950dfef69dd19d8ecd4721cc0fd7ed0271 1,313 0.59/1.00 vMB 25
515,513 515,513 00000000000000000030d0db5d22bd9ea5c4520604c624c52fbe6ab59478d00c 1,108 0.48/1.00 vMB 27
515,512 515,512 000000000000000000476d95b0aa14754970bc1042b30d81251b1aa6e74c6e87 35 0.02/1.00 vMB 28
515,511 515,511 0000000000000000000463034fc2b783ec34befa266870a1e65ba7a654dffbfc 561 0.42/1.00 vMB 21
515,510 515,510 00000000000000000017eaaf301d24d396b377874a92817cbf3ececd38e4c11f 257 0.20/1.00 vMB 14
515,509 515,509 000000000000000000195946f64ecdccd9cf837c909507004969cbcac44453dc 1,000 0.71/1.00 vMB 14
515,508 515,508 0000000000000000001b3a4e38726bf95f09d6421589c76544b631c000460808 2,071 1.00/1.00 vMB 32
515,507 515,507 000000000000000000311d8dc97e2ad4cf1b90675bf823a9631f1e8e83af38c0 1,219 0.50/1.00 vMB 29
515,506 515,506 000000000000000000116641ef002aaea12ba87b02e73ee5da0eb79000f042a9 1,120 0.58/1.00 vMB 19
515,505 515,505 00000000000000000025991841ab04bb51fcf9f53e84fd3d8a61db20c98d1a9a 2,187 1.00/1.00 vMB 10
515,504 515,504 00000000000000000016ff272796afedbc96b024a840a64f7f4ada70efb9540d 2,109 1.00/1.00 vMB 47
515,503 515,503 00000000000000000005ba0178ad5765bf2c208b95c241d021d29c49e253115c 745 0.33/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.33 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: 660.41 GB
    • Received: 14.73 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.