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Memory Pool

42,429 transactions
30.42 vMB
0.16671149 BTC
Random Selection Loading Transactions
Max Size: 153.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 53bcb9b33b29dd667e4c1b7c9781b6741e17caaf62e188f61136a6a8deb74a71
Version 20000000
Previous Block 000000000000000000018d0ea92a04bc7d459e6fd23fb9bc4b1689f5bc272781
Merkle Root d4bee12a17ee4b7c272d78b11029b0dd9a950fffda6153788e39dafb0b75a8f0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,765
Size: 1.00 vMB
Total Fees: 0.09251034 BTC
Feerates: 301.60 > 9.27 > 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,522 (395,065 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
519,457 519,457 00000000000000000026730aeb74c9d23c0567fd9bf87b96aa84ceb0a0fe85d9 758 1.00/1.00 vMB 9
519,456 519,456 00000000000000000010ac5c45512cb081bae1e22be7405ea72f28f8f79781c7 775 1.00/1.00 vMB 3
519,455 519,455 0000000000000000002da0fc9f79125b5e06b1c1d383dc373bdab9904a45e609 2,640 1.00/1.00 vMB 35
519,454 519,454 000000000000000000290a62bea5c435f0d530e5a90e122df2da98683f4625d1 2,430 1.00/1.00 vMB 7
519,453 519,453 0000000000000000000e2230e77ef54613129548b803f8f552eb7505eff11966 639 0.29/1.00 vMB 55
519,452 519,452 000000000000000000008bb8c8ae6bbc1d4955d2677cb9d6822fb492c343b190 3,321 1.00/1.00 vMB 11
519,451 519,451 0000000000000000003df490078942417106d60c6ed3206e70431d3ddaa489e2 2,092 1.00/1.00 vMB 58
519,450 519,450 000000000000000000356d04be2e99fa44063b542f2097d40678b94a34cac3b4 540 1.00/1.00 vMB 6
519,449 519,449 0000000000000000004297b25980b2e704c0289ef244b6fa63cceebb3d954dfd 2,778 1.00/1.00 vMB 32
519,448 519,448 00000000000000000022ccbe8b00eb7cb0f21276a84f1c12777d1ccc92ef0f69 933 1.00/1.00 vMB 13
519,447 519,447 0000000000000000000bf266a02eeaa3f458ec36a66a29f0126437900d97aea0 1,545 1.00/1.00 vMB 9
519,446 519,446 0000000000000000002f18ffc604ecc74b8096530cb3e565b64986d280343cfd 846 0.39/1.00 vMB 49
519,445 519,445 00000000000000000013008dfa02fce53725114fdcf1afcfb8e164b2e630c53f 1,826 0.77/1.00 vMB 29
519,444 519,444 0000000000000000002bfd36b80e4441bf3a6788e78057688dc29956fd74ba08 716 0.33/1.00 vMB 35
519,443 519,443 0000000000000000000e43fef92e74c9084496de4a736ec98917bcdcdc385188 672 0.27/1.00 vMB 24
519,442 519,442 000000000000000000361ce5406945d201ebe93ac39bc7e065bd9bae91e1b71f 314 0.13/1.00 vMB 27
519,441 519,441 00000000000000000021b632a5c0227c008cf9dcfda3793ffb6e2319bfa466b1 1,563 0.64/1.00 vMB 34
519,440 519,440 00000000000000000039cb91355122ac01b53ff0e20d90dc3931e0115e109c72 599 0.25/1.00 vMB 18
519,439 519,439 0000000000000000003be1e944fd5fa4e102b1f2c1f56dc9c5ffe31face1a1ee 1,744 0.65/1.00 vMB 39
519,438 519,438 000000000000000000385c3f3dc3c92b8b05dcc849b317675e138edb001c124d 1,737 0.80/1.00 vMB 16
519,437 519,437 00000000000000000016058eae4e521232f9b755519c286d8b8361d29d716be9 2,414 1.00/1.00 vMB 42
Previous 10 blocks ↓
Total Size: 781.54 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: 618.84 GB
    • Received: 11.20 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.