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Memory Pool

19,187 transactions (3.95 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 28.97/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,532 000000000000000000022b910000000000000000000000000000000000000000 3,095 0.02546159 BTC 1.00 vMB 2.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,531 (827,897 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
84,634 84,634 00000000000e87727284c3bcc5523d58b2879788406c8c3a86bf19c466c28620 0.00 MB 1 0
84,633 84,633 0000000000122f98f3cece5118cce152afa0dd7bfdb1c489f2e786069743ddde 0.00 MB 5 0
84,632 84,632 00000000001b8c617e601a6de17dd633bbc85a051330fbde2501feccd1795c66 0.00 MB 1 0
84,631 84,631 00000000001b321e90e692395024762a480d9b63c144321160e9df77257b4105 0.00 MB 3 0
84,630 84,630 000000000020c7ecc4790dd1a8efa21cccb2117dc0b88e652153c745c9b8c629 0.00 MB 2 0
84,629 84,629 00000000000f10ffbaa0611d52b948ddcc5630c4d88214981d006d28cc2cdf38 0.00 MB 2 0
84,628 84,628 0000000000073a9f6dda9a754829efb6906582670a6c96d744998e388f4c0c33 0.00 MB 1 0
84,627 84,627 00000000001d27a5f3c6360d274ee8464385d74718c1d4e31664ff99598e146e 0.00 MB 1 0
84,626 84,626 0000000000080467be6dfe3c7c4021792153f04ffa40cf2a293eebbf28c25cff 0.00 MB 1 0
84,625 84,625 000000000021aabde3d949cbe98b4d1a9a9be835d86affb3cf39e0e729780983 0.00 MB 1 0
84,624 84,624 0000000000153f882d561607339d004c9ba6c37fe75387baf0b0c75f89e59f25 0.00 MB 1 0
84,623 84,623 000000000030bdd57bf4d9a5e95ed49c864ba45450426f5d2bb3ab1738abb5a3 0.00 MB 2 0
84,622 84,622 0000000000192046231c667b1318dc22af4aa00e2f908f9741adce0a421ea6d9 0.00 MB 1 0
84,621 84,621 000000000019ad5f8e0940fe5ef30f58c4f880326c8f6b5a042fd0baa63d77e9 0.00 MB 3 0
84,620 84,620 00000000000d299dccf902505646771e75c5e3567e984b2043ce73c9d6df5933 0.00 MB 4 0
84,619 84,619 0000000000082bdaab51dfe76496a507406c40f28c637e172597866f381bbe80 0.00 MB 5 0
84,618 84,618 00000000000134747cb16c9a5f779accb1f8a18a41766b3cbf8f0b730ca967a8 0.00 MB 1 0
84,617 84,617 000000000003ee630a8d19c6597885a34f8174eb22ce9fd16672f7bf3a7c67ad 0.00 MB 4 0
84,616 84,616 00000000001d256fb5e74a92e5018a4ab167b65a4be51801be105056fec94aa9 0.00 MB 8 0
84,615 84,615 000000000016f679055b9f6e508600baf21fcb30edbb54279327e5420fb5236d 0.00 MB 5 0
84,614 84,614 000000000014db88cfb7466bf431def7d456a5960ef877d63f05e01c08bc5f03 0.00 MB 3 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: 42
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.25 GB
    • Received: 0.05 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.