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Memory Pool

20,333 transactions
19.89 vMB
0.04149560 BTC
Random Selection Loading Transactions
Max Size: 102.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 6a77f99cec83ab8d8f9e9d4dde92de105a144b60901960e0ec556740ae90ca1d
Version 20000000
Previous Block 00000000000000000000cac523618719dc1b3e7794385fb2e40f2ebc029bec30
Merkle Root a7463729bdea453753d4c241693a68da8e76ed19650a7e0ac88795a64a1f7e43
Time (UTC) ( ago)
Target 000000000000000000021a910000000000000000000000000000000000000000
Nonce 0
Transactions: 4,921
Size: 1.00 vMB
Total Fees: 0.01996892 BTC
Feerates: 226.72 > 2.00 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,375 (62 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,313 943,313 00000000000000000001115d4a661aacf04d1ed2d9d52341c434c35cbbd38261 2,753 1.00/1.00 vMB 3
943,312 943,312 00000000000000000001b04ad8dc560bf324dca2d2df33d8bb4e2e403a4d9e41 4,888 1.00/1.00 vMB 1
943,311 943,311 000000000000000000008acfb7e43043fd7696ab66b69966a45a88f7119b486f 4,244 1.00/1.00 vMB 1
943,310 943,310 0000000000000000000048d7fbed9f7c7fb6e8f30f2cd20c812f3ba2c0f73eab 3,516 1.00/1.00 vMB 1
943,309 943,309 00000000000000000000d76ff0b79dfeef1738ff6680590fb1e2427f02e21ecf 3,603 1.00/1.00 vMB 1
943,308 943,308 000000000000000000008b75efb5833d8873ee7e69b8f2724c7116d8b69a8a27 4,333 1.00/1.00 vMB 1
943,307 943,307 000000000000000000015a3b940d4116e14c735c50429fa05eb3d67312be7d55 3,535 1.00/1.00 vMB 1
943,306 943,306 00000000000000000001c06e3503183252d612e5b154b852aaee87554e303fae 2,966 1.00/1.00 vMB 3
943,305 943,305 00000000000000000000b28c067b2540387641b16ea6c31d9999a1404c4925f0 5,847 1.00/1.00 vMB 0
943,304 943,304 0000000000000000000177ecfda2e28b16dced5104fab5509c3cc8f7e36cf9a2 5,374 1.00/1.00 vMB 1
943,303 943,303 00000000000000000001bebbf84751c9da812df1960c6a994d82097ee44e87c0 3,829 1.00/1.00 vMB 0
943,302 943,302 00000000000000000000695713ed26bfcc03107cbd83f1c9ba051c38b06927db 2,691 1.00/1.00 vMB 2
943,301 943,301 00000000000000000000f61ce7f3163b0537183ac3236b8ff237564017102d88 3,446 1.00/1.00 vMB 3
943,300 943,300 00000000000000000001492b9fd18c97938dabc959213af4a47626af840566ee 2,523 0.90/1.00 vMB 2
943,299 943,299 00000000000000000001525f967ca6d6bbaa85f8123a4da602bcc527457b74c8 5,061 1.00/1.00 vMB 0
943,298 943,298 00000000000000000000464d0a1e2659911969868d8fb51af077ac70d421dbdd 3,232 1.00/1.00 vMB 3
943,297 943,297 00000000000000000001c5779b6fc20246db05df28565e21a9e3150ace5d906e 4,145 1.00/1.00 vMB 1
943,296 943,296 00000000000000000000f9b3b578e5fce1f06ba5f220bee40ab385964946b2ff 6,084 1.00/1.00 vMB 0
943,295 943,295 00000000000000000000894cb5607574c61fe331ad3cd98b67f20d4dfbca7236 3,436 1.00/1.00 vMB 2
943,294 943,294 00000000000000000001d604b2d0fa089e08955a7ff8463153b1af4a60894996 5,829 1.00/1.00 vMB 0
943,293 943,293 00000000000000000001a30de1539358291ab705990add5b34a32ea1aec2e53d 2,001 0.63/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 832.83 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: 4,814.78 GB
    • Received: 268.52 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.