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Memory Pool

47,892 transactions
27.76 vMB
0.05961012 BTC
Random Selection Loading Transactions
Max Size: 148.24/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0cce29c2f5bc1eb8bcdc672c7aa5efb22b3172f840b4482a66edd387f509d032
Version 20000000
Previous Block 00000000000000000000720fbc0aca6b07103f1eaf0847585182cffdd8f6b53b
Merkle Root 836497b5d7cccb635c456c0c1c2553400148b4c036d4cd1c514d6f6c20c4d2e3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,190
Size: 1.00 vMB
Total Fees: 0.00728525 BTC
Feerates: 100.00 > 0.73 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,795 (606,126 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
308,669 308,669 000000000000000035eef3bfbd3c30886a776df77bc63b127a4b144ca89a307d 69 0.07/1.00 vMB 11
308,668 308,668 0000000000000000267bc95b949b97f1f3e49052c33ba10c80389e75231719a1 526 0.31/1.00 vMB 26
308,667 308,667 00000000000000001edbb861c6bed04bc7b3ec7a6770ce389773744ef3e5a64e 556 0.36/1.00 vMB 26
308,666 308,666 00000000000000003fd05462fc87ffff8bac282375fe44f6014e582ccee28bd4 369 0.25/1.00 vMB 27
308,665 308,665 00000000000000001ce785098c832118f171f0a59ea3f7942543ea044e320bbd 682 0.43/1.00 vMB 28
308,664 308,664 0000000000000000304c17d2acbaf2d98bf0eb321e29216faa36277789d73558 245 0.18/1.00 vMB 25
308,663 308,663 00000000000000000899d0df9940d475201cd39a13f33033148b950fab803b92 301 0.35/1.00 vMB 17
308,662 308,662 0000000000000000182868e928ec377e9ca4d6dcc4fef79063f178270ade6c6f 857 0.35/1.00 vMB 38
308,661 308,661 000000000000000015eb11c7335c3048c23019ee513b18f919c063419b631e6a 666 0.35/1.00 vMB 26
308,660 308,660 00000000000000002748de2c4e9a7eac5936825d6ae52101176e5befc95d446e 1,074 0.74/1.00 vMB 25
308,659 308,659 00000000000000001e3101b1ef9c062ec4cf0042788647e1faab48069a275077 726 0.75/1.00 vMB 20
308,658 308,658 00000000000000000e2918b4093c82273463ad895923eb0f05f52e597e156412 759 0.50/1.00 vMB 29
308,657 308,657 000000000000000014997d3290af5967d0dc88fb43aeed6f5d03283fb30f6506 1,429 0.50/1.00 vMB 49
308,656 308,656 0000000000000000381ff45439c5ebc640d682bf209b0dc7380f70c27dadef2c 81 0.03/1.00 vMB 25
308,655 308,655 0000000000000000303a9f670160a2bcc73f20cf8ad8bedcc0b393b45d808050 1,363 0.81/1.00 vMB 28
308,654 308,654 00000000000000000c135b0dfd6ff8ec599a04557f10c5a03255033310d83fd1 146 0.08/1.00 vMB 20
308,653 308,653 0000000000000000056efa8ca8b3851ac7c44f3e72ec54b4d1352a1a39097937 417 0.19/1.00 vMB 35
308,652 308,652 0000000000000000089113b064e6997a615e1445a5dc7d0bec6716be0d616795 1,405 0.75/1.00 vMB 27
308,651 308,651 0000000000000000395379540da9e6e5d3419ec6bca69427ca325901f9c788b6 78 0.03/1.00 vMB 25
308,650 308,650 000000000000000019ce04eac4567334e88b176957903fed168328a05e7a52eb 358 0.22/1.00 vMB 19
308,649 308,649 00000000000000000a4b4abc2492685015aeb5661f33958a910b5174a92d7a5a 620 0.32/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.02 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 649.99 GB
    • Received: 13.24 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.