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Memory Pool

84,757 transactions
31.96 vMB
0.12669368 BTC
Random Selection Loading Transactions
Max Size: 193.90/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 03d12fb7d24cecdd80f4a977626e3fc20ddf3a13b89f1fe62f228fd9d462710c
Version 20000000
Previous Block 00000000000000000000d54ae1f901c1782dfc3a366574883d3ffd6b49db3d43
Merkle Root 1e54b83dacf3806809462e8524fbb25fd6fbd073b0de4455bdb4b6b8b0e92d3f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,563
Size: 1.00 vMB
Total Fees: 0.03950188 BTC
Feerates: 405.89 > 3.96 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,384 (60,855 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
854,529 854,529 00000000000000000002162bf96cdd1566b02d6ad904321e15247dd5e19138e1 3,655 1.00/1.00 vMB 10
854,528 854,528 00000000000000000002080504a60a2322533ec5eae2d896d3fd60047e00451c 2,479 1.00/1.00 vMB 14
854,527 854,527 00000000000000000002eb81c37f67c2244c8ad8e12f7f1ce3f265e405274f4d 474 1.00/1.00 vMB 9
854,526 854,526 000000000000000000029dc3a5d24af77fcb3685e24f7fd6fed89416c450a0e3 950 1.00/1.00 vMB 11
854,525 854,525 000000000000000000002bd94c5c8ce349c69c726765525ef5dfe83145623627 3,203 1.00/1.00 vMB 8
854,524 854,524 00000000000000000002249d511223ee306ec1b819f5d4a16185b0bac4454467 3,599 1.00/1.00 vMB 7
854,523 854,523 0000000000000000000254db1c0a7d11b7b565dec9cc34e0006f8fe40660e360 5,974 1.00/1.00 vMB 4
854,522 854,522 000000000000000000017cd9f61f0585835b6a4ce8418f3fe3a866882bafe171 2,611 1.00/1.00 vMB 7
854,521 854,521 00000000000000000002848e1b6d7c447c93c0f1c26889943d6a13a382ca81d5 4,174 1.00/1.00 vMB 6
854,520 854,520 0000000000000000000208cd483606e348dd272bc0b0431c3519c3ba7cfef461 2,846 1.00/1.00 vMB 7
854,519 854,519 00000000000000000001c9d80e137b03004744295f227b2c61cc09c534298765 7,324 1.00/1.00 vMB 3
854,518 854,518 000000000000000000035bef05eb0939675af4d01c00244261187fcce5f06e27 7,802 1.00/1.00 vMB 3
854,517 854,517 000000000000000000002db23fe172f86450f3eaf6bbf3a07eab1facbd2c1a39 5,710 1.00/1.00 vMB 4
854,516 854,516 000000000000000000016f688ed462272c4bfca02547d6a14a5d7df1a5a7126e 3,838 1.00/1.00 vMB 4
854,515 854,515 00000000000000000003199b8b8654e3ad061c0013f25f52e13566f2447d87c6 692 1.00/1.00 vMB 4
854,514 854,514 00000000000000000001e07ab5ea9a1514ca772df10a95d17bc49c5a52556c57 298 1.00/1.00 vMB 5
854,513 854,513 0000000000000000000124feabff83b266be5cef926dcac89c9ef62664569845 717 1.00/1.00 vMB 4
854,512 854,512 00000000000000000001eee12220b4b1dc6a3d4ac85ddfa159f9a92528c0001c 3,574 1.00/1.00 vMB 6
854,511 854,511 00000000000000000002c96f37d82dd6e4a6772fe0bfbd75bc761654346f4b9d 2,476 1.00/1.00 vMB 4
854,510 854,510 0000000000000000000091a127757fdb04c67c4e42dc1587c0d5dabd20376374 3,602 1.00/1.00 vMB 7
854,509 854,509 0000000000000000000256d89193a47e1848f1143c288bd3c905acdc87cb4061 2,901 1.00/1.00 vMB 7
Previous 10 blocks ↓
Total Size: 783.06 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 720.76 GB
    • Received: 18.24 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.