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Memory Pool

29,693 transactions
8.73 vMB
0.10255211 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 58.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0428a721b78309c43b13bea300472cc74e86e8a0b40f7a108aaff6144b581528
Version 20000000
Previous Block 00000000000000000000e448b44b50758fd2fc9d6ddeba585dd0b192dcc101ed
Merkle Root 466b264788e2b3d9383b50b47e4dd6f3f0e1328852dfe11fc29509364886a14c
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,077
Size: 1.00 vMB
Total Fees: 0.04541664 BTC
Median Feerate: 3.03 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,216 (770,711 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
142,505 142,505 000000000000007f68e4ef9fcb1d809e731ecc4f78ad30906c7059dcd8191584 46 0.02 vMB 315
142,504 142,504 000000000000094a409c1700d03a5597febd0345403dfb176b2bab0bcd9b5bb0 14 0.01 vMB 39
142,503 142,503 0000000000000038b39181a69383119c285094c2c83c8e785addabeddd8be750 14 0.00 vMB 504
142,502 142,502 00000000000002027aa9b5d7bacd18505f130096de07d8043d420a804c636f37 44 0.01 vMB 331
142,501 142,501 00000000000006a3badf6ce2357bb38b190028519546c39830050164069c8a65 36 0.02 vMB 125
142,500 142,500 00000000000001efa43fc0052cca77939f62c6f81079e6a157c9e5c58d68ad7d 129 0.05 vMB 157
142,499 142,499 00000000000008f035968234f7dcd129ec6190cda37fdbfa6a0680529044cd61 43 0.02 vMB 48
142,498 142,498 000000000000088c2691171fe2e407572e5b776f3d0fa594725629c656e3375c 14 0.00 vMB 195
142,497 142,497 00000000000002b0a00a6bb441b5f48a90560be192aec5502ba08fa734316f58 11 0.01 vMB 17
142,496 142,496 00000000000006eda063991e6a8f3751723108a003b0a99e8489e84bc6aa7a48 25 0.01 vMB 138
142,495 142,495 00000000000004f321204bd5890ea0e81532f20884714950d3945e5767975dfe 65 0.04 vMB 273
142,494 142,494 000000000000044c9df9d6677fb8d325c832bd203b11ad7605033b78c2f903c2 152 0.05 vMB 107
142,493 142,493 000000000000078a57b7bc4c18e272d65daba4c97f37716dbd6016c28c37a46a 21 0.01 vMB 196
142,492 142,492 0000000000000821210bca6d401a4a8537132fb568265830e1c9c84b8de8be65 50 0.03 vMB 140
142,491 142,491 000000000000070e699500ab2b19b8261bb7aeac2ecc93fbf3e024dbd10d3a3a 8 0.00 vMB 23
142,490 142,490 00000000000004d32e1abf51aa3187d5c510eaf13080155eb2f8a58f0b661a3a 49 0.02 vMB 273
142,489 142,489 000000000000045a218ac7b54630194c2cd82eec8db9260afabcc8b4d584f9cc 17 0.01 vMB 251
142,488 142,488 00000000000009421375fdb2b12a6a2f7353423e9ea46749ad81026d19f9e237 18 0.01 vMB 89
142,487 142,487 00000000000007ec89847d4b961062d91f9c52a0db5dde4b2a3fcbbea240bfd2 103 0.05 vMB 32
142,486 142,486 00000000000006010486d421a4d9b32306ef2bc9963699a46bbf1a1a801bf9d6 54 0.03 vMB 193
142,485 142,485 00000000000000b02e05c58c222511080b9f896ba02b89d132b276748ca30471 11 0.01 vMB 32
Previous 10 blocks ↓
Total Size: 779.23 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 68
    • Outgoing: 10
  • Data Transfer:
    • Sent: 21.53 GB
    • Received: 0.43 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.