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Memory Pool

20,201 transactions (4.10 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 30.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,531 000000000000000000022b910000000000000000000000000000000000000000 3,610 0.04468784 BTC 1.00 vMB 2.38
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,530 (904,410 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
8,120 8,120 0000000016b043cf124f1f179a1040db7c2c5d979b124ad01cb7acc900b4d478 0.00 MB 1 0
8,119 8,119 00000000175498c4349bd4058ad173c25fc3a7014c2324c302fb08ef8b450162 0.00 MB 1 0
8,118 8,118 00000000da222afafe964ed08c55218bb95e07161c7ba7a73ba5e55a5f1e853f 0.00 MB 1 0
8,117 8,117 000000009e190568432a5fb158ee404cac8d0707be8a91de9b4ee7b5729b2080 0.00 MB 1 0
8,116 8,116 00000000dca775aa1c5ef1a109e885b77e7c4005771732c0ae40ea5a780e037c 0.00 MB 1 0
8,115 8,115 00000000d906193b4927614860b2096ec2dce4c39b68fe5918bdc246f873b58e 0.00 MB 1 0
8,114 8,114 00000000b5cc44b3c0f9dc3b23afa6dc4102105983a14acd5202eb6582de7631 0.00 MB 1 0
8,113 8,113 0000000067c7a40e76f2aea1f1df386dda629c21cfb713eaa67783a3d0686396 0.00 MB 1 0
8,112 8,112 00000000cedc43019da91f0a1458321a45eda83dd325e0fbd13e5497a01d387b 0.00 MB 1 0
8,111 8,111 00000000913df6f85295bbfb96e0b39ab08179fb772873dd1b708a0844ec8bee 0.00 MB 1 0
8,110 8,110 00000000ce091c5521e08f4f6160b9446a95e3b044b8d9c0be5cb22292af975b 0.00 MB 1 0
8,109 8,109 0000000032db13a59487551ee6eb1d5c7c4005fdcee70aaa264a4cbb871dbc72 0.00 MB 1 0
8,108 8,108 00000000ca67ee88220fe355b5e4e3d970c00dd5242b280c4511d7cca2bc8d59 0.00 MB 1 0
8,107 8,107 000000008fa51c71fd3a792199bce2fc2f44a479feb77dd4e7d17b23cb6bf9c5 0.00 MB 1 0
8,106 8,106 000000001294f7b72e127eca32547dbee91cd78a4ba73be0a4285b2739ffdbdc 0.00 MB 1 0
8,105 8,105 00000000117e3a3826c3cf742f8bf5230053109093b9c9b40f8bce6b9b34b05d 0.00 MB 1 0
8,104 8,104 000000009cf1442932004bdc400c080db72157649003d2630f85674caf8dd342 0.00 MB 1 0
8,103 8,103 00000000f08da4ba5d41219aed535af9712919fd87293765b8a237136988d5fe 0.00 MB 1 0
8,102 8,102 0000000068d5e34919adf6d656f9d6e11ab372224221e48c24e3b9b6c258ac59 0.00 MB 1 0
8,101 8,101 00000000b8dc5f844239cdf2a13a5e4a71b3e767c13004d310a5042696a0517b 0.00 MB 1 0
8,100 8,100 000000001979ca78bede4c240bc903db3c4893be5db8b6fcc09c9077cc820082 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 40
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.15 GB
    • Received: 0.04 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.