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Memory Pool

77,955 transactions
30.06 vMB
0.11332945 BTC
Random Selection Loading Transactions
Max Size: 179.52/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 906231931609e4aed3086aae590fed9d580150b25cd4ffd2c5cf77024cae6803
Version 20000000
Previous Block 00000000000000000000709f2cd07f7bf3bc6a381136414fb4c7737559e2618e
Merkle Root 1ede66ff235cae0616960da3e7835beb1ed02694206d3d54afc5147c97ce4902
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,373
Size: 1.00 vMB
Total Fees: 0.02773019 BTC
Feerates: 107.93 > 2.78 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,274 (566,226 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
349,048 349,048 00000000000000001358f7dfe1232b97bbb54556358b8b7c6d9c06a7d89dd4e5 219 0.15/1.00 vMB 18
349,047 349,047 0000000000000000019371468ab91159af089125328540aec9f1d1733a70a521 587 0.35/1.00 vMB 26
349,046 349,046 00000000000000000748c247bbe821f689be09d02da6311ca2652ecf4c577455 601 0.29/1.00 vMB 29
349,045 349,045 00000000000000000d0e9b32fe06525c728e2c644a85ce1c0c4cbefe36cb1451 319 0.17/1.00 vMB 23
349,044 349,044 000000000000000010d9dd6194d5df42befb793660df5d50c17c0fd193b932c0 651 0.33/1.00 vMB 23
349,043 349,043 0000000000000000146863377b83e156c59520ad8f055bc84ccf3ebda2e06244 128 0.06/1.00 vMB 10
349,042 349,042 00000000000000000cfe6c72e9ee1f8bfff1dcd80ce788d59ff9834a3cbb17db 346 0.18/1.00 vMB 30
349,041 349,041 000000000000000007c71a67a9ccdac7fcc8d1b3078d1e4bd053d208d26fa7e9 383 0.17/1.00 vMB 31
349,040 349,040 0000000000000000094fb0dc86d582baeff0bba46a461c577541b1fda90b174b 1,055 0.55/1.00 vMB 27
349,039 349,039 0000000000000000014da409f8beac7ad26db5f0655a765c3d64d173766bfbac 461 0.21/1.00 vMB 38
349,038 349,038 00000000000000000046c5256add3b5d4372d8dc7f4ac3ee7fee82254b913bb3 575 0.60/1.00 vMB 14
349,037 349,037 0000000000000000121ed537d7ef0111b0e165a53755ae387d9b545b8c343b2f 1,976 0.75/1.00 vMB 35
349,036 349,036 00000000000000000b03169fb95433499f246c180bbb0a2ed56e087ebbbb619a 285 0.16/1.00 vMB 20
349,035 349,035 0000000000000000017f062a8d363591b4d6b9ab15bad2e88d6ae8e87a8a8850 658 0.39/1.00 vMB 28
349,034 349,034 0000000000000000150c78616f75580ff19ddd0351196889a321ce6ea6c1f74b 861 0.49/1.00 vMB 24
349,033 349,033 000000000000000001e7668f01a1d0f8ceb6160a3797e368af7502b9b1675371 1,068 0.52/1.00 vMB 28
349,032 349,032 000000000000000009a2ef96e123b84ad1560859138b64f2283c9fc1ab891e77 768 0.39/1.00 vMB 24
349,031 349,031 00000000000000000cdcedc09167f52d0f08b8663767f56ef793b969fc07ad62 1,151 0.73/1.00 vMB 18
349,030 349,030 0000000000000000059ba68c0ec1a513f833dc5e0f6f053482f34c10f5d21888 1 0.00/1.00 vMB 0
349,029 349,029 00000000000000000a82739a7dacc78d9008851df147d8fb78f09f74aad01022 360 0.75/1.00 vMB 12
349,028 349,028 00000000000000000c54a24276958a70abf8f1bdde7bf07b0f8eb15a832ba616 1,875 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.87 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: 713.06 GB
    • Received: 17.30 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.