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Memory Pool

76,797 transactions
28.54 vMB
0.08573555 BTC
Random Selection Loading Transactions
Max Size: 173.09/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8d8f1d9554015aee79ef1afcc634e765b00a897725692c46f65b7430877fd108
Version 20000000
Previous Block 00000000000000000000ec814f6a04cd5247383be9ebea2cfd71c6247fc02550
Merkle Root adfe6352b5e152f73d0d7c97f2862c76ec4732d035058bd22f8117f08a785c5e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,787
Size: 1.00 vMB
Total Fees: 0.02087192 BTC
Feerates: 56.81 > 2.09 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,308 (511,913 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
403,395 403,395 0000000000000000005bba9d3dbc8e5fbf63e682d4abcbf2a00521644b3d6b7a 2,259 0.97/1.00 vMB 42
403,394 403,394 000000000000000000a532da937c1dfac6909bc4c4674b8279cad27acbda5659 282 0.13/1.00 vMB 55
403,393 403,393 000000000000000004552e781fc768f97bf5c12e159df09282ec4e8dbdbdf1c3 1,495 0.65/1.00 vMB 46
403,392 403,392 0000000000000000005040dc08ae0f797187dd782606585fac645806f5a99ce8 709 0.37/1.00 vMB 35
403,391 403,391 000000000000000002f7c272d0950cacfd5b54d38079f1b943cc0dcecdf7a75d 332 1.00/1.00 vMB 4
403,390 403,390 0000000000000000058e7d68e7e04f3d18a58045a5d19b62b3f970665cd78973 462 0.20/1.00 vMB 42
403,389 403,389 0000000000000000030bad1b7ccad7763665e371c61e70f3d03db43070638417 886 0.42/1.00 vMB 40
403,388 403,388 000000000000000005052c24ec7c6d1dccfd160035ad05b002a843814cbe2eda 106 0.06/1.00 vMB 42
403,387 403,387 000000000000000005b9e102a79793086bf8a5d5293b3825532e2b8bf28efbad 612 1.00/1.00 vMB 9
403,386 403,386 0000000000000000068b0e43bf974ac50c6e31bd7e9e05b5906643b644907c1a 1,745 0.75/1.00 vMB 35
403,385 403,385 000000000000000000f214109c055bcd112e91b37bb0f2e36060bfa408dc697c 3,236 1.00/1.00 vMB 69
403,384 403,384 00000000000000000489c6af873196e007d70a28be84ba0a9e163c2ba657495a 1,812 0.91/1.00 vMB 39
403,383 403,383 000000000000000002854f32f583c1084bd38bbcb49ea925fbc74b984cf3dc4c 184 0.08/1.00 vMB 40
403,382 403,382 000000000000000000a150f05c7fd6216ee21953eb66dadac139920b6802e983 494 0.24/1.00 vMB 35
403,381 403,381 000000000000000002d11eccd0317b7353847ee645fddb3ca0753ab1309114cd 502 0.54/1.00 vMB 20
403,380 403,380 00000000000000000660d7893ecd4bee93e417d82ab24e32301c5e566ccd95f9 557 0.35/1.00 vMB 21
403,379 403,379 000000000000000004f4a31d46b1fe57e7beee6ead19d1bffd068754d6a0152a 2,873 1.00/1.00 vMB 53
403,378 403,378 0000000000000000063743f19098fa26c00923c4b5ab07e577f716a0a9ca4021 467 0.28/1.00 vMB 34
403,377 403,377 00000000000000000130ea52bcefec4a90c282777581b9867820bb87925614ca 790 0.40/1.00 vMB 49
403,376 403,376 00000000000000000237d7c071ea2fa8be639656574181a539a81a9e896d8ff8 118 0.04/1.00 vMB 63
403,375 403,375 0000000000000000046622acefdf0921492dc45236d1899cbfdee5ce64ff3dec 1,392 0.57/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 782.92 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: 714.52 GB
    • Received: 17.56 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.