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Memory Pool

31,620 transactions
25.47 vMB
0.07630700 BTC
Random Selection Loading Transactions
Max Size: 139.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b83a433bc71a32666678a9c1669601622a03c73d4f574e197b96a2d6f2cc1b3b
Version 20000000
Previous Block 0000000000000000000114571a77fd77fec46c3e357666463e95ceab1d54c318
Merkle Root 54b97e8b101c1d2745306d5a681c976e6a1eda9a6d0365edb0362fd616f55354
Time (UTC) ( ago)
Target 00000000000000000001f0cc0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,158
Size: 1.00 vMB
Total Fees: 0.03338666 BTC
Feerates: 144.22 > 3.35 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 941,461 (43 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
941,418 941,418 000000000000000000010b0f3450a489f2d689fadce625bfdb98c87b55162660 5,300 1.00/1.00 vMB 0
941,417 941,417 0000000000000000000109d55ef78f522cb0372ca4debf3b14e11c7b02572987 3,320 1.00/1.00 vMB 2
941,416 941,416 00000000000000000001661c6f4f2d6310f01c09639ea84b7dff9b927f2fb15c 2,952 0.99/1.00 vMB 2
941,415 941,415 00000000000000000001c16acb1a0b078cb558c13c0769023966f7b0b85a9b82 3,290 1.00/1.00 vMB 3
941,414 941,414 00000000000000000001ed5b3a5f5f39d06a79a0402f6949e438a7cfbbd9b0c2 3,094 0.90/1.00 vMB 2
941,413 941,413 0000000000000000000090d1240e78b8d9667c3f6d7e29068c7fd2ab474ab4a7 3,572 1.00/1.00 vMB 3
941,412 941,412 00000000000000000001770fe28ee3748550a09d93220bcdf94cd375c1b66be4 1,126 0.34/1.00 vMB 4
941,411 941,411 0000000000000000000051411ed512f684e2fd5ddb5c6d6631621cfbe05db5af 5,070 1.00/1.00 vMB 1
941,410 941,410 00000000000000000000b64654f87213b69f20eff77636c8ff34072695519aee 4,163 1.00/1.00 vMB 1
941,409 941,409 00000000000000000001d6d5a981ef7ec7925b2ad457e5c05951bd8827995695 3,452 1.00/1.00 vMB 2
941,408 941,408 000000000000000000009f3eaa357e1d59ef912696b006f56e830ca14930c7b3 4,489 1.00/1.00 vMB 0
941,407 941,407 00000000000000000001963d82af6ffd8baea6cb82e01826ea143a71be11831a 4,055 1.00/1.00 vMB 1
941,406 941,406 00000000000000000000859343455cdc29cfbed851f4c12d350e3f30dd2fef5e 3,361 1.00/1.00 vMB 1
941,405 941,405 000000000000000000001dca29375ea3d5016eec287c1cc7c0452132a4f06b05 3,522 1.00/1.00 vMB 2
941,404 941,404 00000000000000000000099adbd8ecb3699f1fe44b31640e8b727948ca69defd 4,980 1.00/1.00 vMB 0
941,403 941,403 0000000000000000000109964556b2ece8546afb1c80ed5899205dfb0a70b077 3,031 1.00/1.00 vMB 3
941,402 941,402 00000000000000000001524b2b1eeefac49d9deae51d89daf5a0d1021efc7af8 1,122 0.75/1.00 vMB 1
941,401 941,401 00000000000000000001efd85fa6adb9bd52f13d8fb25ecc40b3a5022d089196 2,130 1.00/1.00 vMB 4
941,400 941,400 0000000000000000000100973ae01a390495855e7317414f0b956bae896a4854 3,448 1.00/1.00 vMB 4
941,399 941,399 000000000000000000000c68e664132089bf57ffbe9420722f57d58ed945a379 3,728 1.00/1.00 vMB 1
941,398 941,398 000000000000000000006a2448cf7943249f93755560681afc8179635e78da7a 2,947 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 829.38 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: 4,646.89 GB
    • Received: 251.72 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.