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Memory Pool

28,397 transactions
12.87 vMB
0.02451315 BTC
Random Selection Loading Transactions
Max Size: 67.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0cfad265372b5f39337c225034c332c12fd90cbfc5fccd2986cba6a23c74b4df
Version 20000000
Previous Block 000000000000000000004fed42a5241b857441d497ccfab146acbe9a39b9c776
Merkle Root bd8d72295bebbb5adb91113fef48c403e58d845195583529f8352d337fb8f806
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 4,121
Size: 1.00 vMB
Total Fees: 0.00947222 BTC
Feerates: 77.76 > 0.95 > 0.15 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 937,542 (33 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
937,509 937,509 000000000000000000017a2e12eaf164ba2bb7992339ce6520a5a8ab9df99c1b 3,998 1.00/1.00 vMB 1
937,508 937,508 0000000000000000000174a97b8d6769902b6e1b454c5775437067738f0f4cbf 4,268 1.00/1.00 vMB 1
937,507 937,507 00000000000000000001b92fb2890b1afc7c4c1f904660bc4b06c4537c15d2c1 3,848 1.00/1.00 vMB 1
937,506 937,506 00000000000000000000acf4baf6370a4d94c93b5fb067e945d32b3cc6fbcbdf 4,907 1.00/1.00 vMB 0
937,505 937,505 000000000000000000017651d3c89a1a66011090895b5582f6ed5a34838a947e 4,909 1.00/1.00 vMB 0
937,504 937,504 0000000000000000000178788d4ddedbb96b0d47aa167aae6d59c64c377cb644 2,951 1.00/1.00 vMB 1
937,503 937,503 00000000000000000001210c8dbcd22fcb3998e7adc1c5dcfa2b74352a844f18 3,258 1.00/1.00 vMB 0
937,502 937,502 0000000000000000000019f22be32082055762bb7811ede023fc2984ec3460aa 3,278 1.00/1.00 vMB 1
937,501 937,501 00000000000000000000a261a1e3cfd12d241b4d074205ea7cda9e8a042e1456 5,069 1.00/1.00 vMB 0
937,500 937,500 00000000000000000000f4247cbb158048c8f706546d24057a171e9af9e1c6e3 2,919 1.00/1.00 vMB 1
937,499 937,499 00000000000000000001ce20977a665dff298b8dae842467faaf4787e78551ea 1,848 0.71/1.00 vMB 2
937,498 937,498 00000000000000000000f8f1a6bd11e5dab6e598619d4f17872c35c467b845a6 3,274 1.00/1.00 vMB 2
937,497 937,497 000000000000000000004942600cd6519ea4c1427ba74942424d812dbdc60d8d 2,359 1.00/1.00 vMB 2
937,496 937,496 00000000000000000001f063ff0d5e3889a9fe5a2ec35f7ab967137226128ed0 3,018 1.00/1.00 vMB 3
937,495 937,495 00000000000000000000b88b1f76998834237b003697e8c9f9d65b29449ea63d 4,017 1.00/1.00 vMB 0
937,494 937,494 000000000000000000014ce76f304e7396d6e1f7bf23246ec1f2384a02594e4c 1,601 0.74/1.00 vMB 2
937,493 937,493 000000000000000000009e065755802316c1061fa3d75a357e1ccce6b13307f4 4,332 1.00/1.00 vMB 1
937,492 937,492 000000000000000000002af6b23f392b1d7d0de073f2900676a2e3dda5381467 3,968 1.00/1.00 vMB 0
937,491 937,491 0000000000000000000071de07cb5fb9b1325a41c16c497053c454bf102e59de 2,521 1.00/1.00 vMB 2
937,490 937,490 0000000000000000000029da0b2bbf6ecdf67251f5b7b12a875e651a0bbf22b0 3,006 1.00/1.00 vMB 0
937,489 937,489 000000000000000000016b194de31b18cd61d80d51baeb7874d7632922652ff4 2,378 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 822.37 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: 4,046.63 GB
    • Received: 219.23 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.