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Memory Pool

39,186 transactions
27.53 vMB
0.06624814 BTC
Random Selection Loading Transactions
Max Size: 140.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 86db6e3f3f11083b4a53a34057920c7fbf8228651345559bfbf7a986b120bf05
Version 20000000
Previous Block 0000000000000000000150af92ee92bd2e82ce4cfb7457b8417f1c43deb942f9
Merkle Root 2cd6fdf9d8dd330b503dd272b2680aad6802eabb4642ab1db3fee305ce74927b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,460
Size: 1.00 vMB
Total Fees: 0.01388218 BTC
Feerates: 100.95 > 1.39 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,644 (593,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,622 321,622 0000000000000000192a2e8474efa9333657f78065f94b94978b786a3a1a11d4 142 0.13/1.00 vMB 21
321,621 321,621 00000000000000000efef8054c5af4c8f00520b5b63a7d27bb32c42f9f04b125 524 0.35/1.00 vMB 26
321,620 321,620 00000000000000000deee90cab1948d632a4fd906d1f004938160cd9084cb5cb 260 0.14/1.00 vMB 20
321,619 321,619 0000000000000000087bc87dc0a7b083b9f54c80b147b20f73cd42bf010b5513 291 0.20/1.00 vMB 27
321,618 321,618 000000000000000016ad0ffb38a6eb91ad20190e2cc794118403a4fbca5c8cd3 769 0.35/1.00 vMB 33
321,617 321,617 000000000000000015cb126b8fb0fdec7af94a03cb13ddb29f9dbfc281889bf8 1 0.00/1.00 vMB 0
321,616 321,616 000000000000000023beb6ada26d723687c71c8a10625f4d0cfc0ae8d949a5e2 393 0.26/1.00 vMB 26
321,615 321,615 0000000000000000032dc1f16449f78350be73d97851133001a29013a285fd3e 222 0.11/1.00 vMB 30
321,614 321,614 000000000000000011ead3da16f662bb8543217f95b2b2e2388c11e2b8f4db47 79 0.04/1.00 vMB 33
321,613 321,613 00000000000000001965d1101c1424294fdb9833b7d99c574426c70fd57d2235 520 0.37/1.00 vMB 26
321,612 321,612 000000000000000014104058b268661b5e807d1bb6be60c0d659e2c430bdcbc7 316 0.35/1.00 vMB 27
321,611 321,611 00000000000000000438112d2aab7644124ad0c7b6f07b882707b6f747d5351e 97 0.05/1.00 vMB 29
321,610 321,610 0000000000000000202aa9f015943ea4244870002e58ec287ca4fee937c5d96a 526 0.30/1.00 vMB 28
321,609 321,609 00000000000000001ec3504554f511344237b8120116de526590ead65bf848dd 144 0.06/1.00 vMB 33
321,608 321,608 000000000000000012075c3e18c679060e0542538c63c4e0aa2a99e6b9206303 108 0.19/1.00 vMB 14
321,607 321,607 00000000000000000dfc5b1e7414dc76b61adc54106d19e75f27fe5ab5fc0d14 838 0.35/1.00 vMB 37
321,606 321,606 000000000000000012af316870c4a5c4e868cc49708a708dc4bd0c057c7a4b5a 553 0.33/1.00 vMB 29
321,605 321,605 000000000000000015058f44d38ae22b9a22e49567493c418988e24fbdfa751d 172 0.12/1.00 vMB 25
321,604 321,604 000000000000000005711391031d82a357d5a2c80b13e951afd0083d6157e796 63 0.03/1.00 vMB 28
321,603 321,603 000000000000000019ea7eebab85302f245f295a158bfc531d5df6798dfdd807 58 0.02/1.00 vMB 32
321,602 321,602 000000000000000012c48b632a52972b3e4d3de920323e791b5dae1d52173473 492 0.29/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 781.76 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: 632.27 GB
    • Received: 12.11 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.