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Memory Pool

27,706 transactions
11.88 vMB
0.03324092 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 65.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0cb203f23d664d2f4ef24bca310d58991c5589b2ff52f23e7e6e3521e2f4b6a8
Version 20000000
Previous Block 000000000000000000002133544506fc506db902b4c2df1ef2da479a2edc5ec4
Merkle Root bcb4b01b3a9ed90c793ad9a46b6670fd561ef49a34c5797c7cbd14a68cf90947
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,520
Size: 1.00 vMB
Total Fees: 0.01242389 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,518 (784,975 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
128,543 128,543 0000000000000a851346533ddda860ae8f336142d84fa08438ab1c06f1a6dce1 13 0.00 vMB 1,486
128,542 128,542 000000000000105ff0e6f798665f0c470cd26fb1df93772c605b932943f13ffd 10 0.01 vMB 1,392
128,541 128,541 0000000000000b5cffbafef531267f244e5a703a41510f9dbc0b345218c3e73c 46 0.02 vMB 563
128,540 128,540 0000000000000ef2c02d8390595d623fef2978ab028d3cbe98b57af1fcff2d65 7 0.00 vMB 1,394
128,539 128,539 000000000000201353cb8902bd7c2492ffdd25bbd5387479d2a13c366890d165 69 0.02 vMB 2,281
128,538 128,538 0000000000000d31efa5db0081ac3ffae45e30934a81354b0721943f8f3b369b 45 0.02 vMB 923
128,537 128,537 000000000000245e1bfbb6622b83b8d1a3d457f335d8bbca6454802afc1ddcf9 10 0.00 vMB 619
128,536 128,536 0000000000000791fba1ead596a6910ac6812140be8e1390dce4fbc90231693a 7 0.00 vMB 0
128,535 128,535 00000000000021c42d1a157d5c60e5c28b43912e0cb27b1f479baad6532d0118 21 0.01 vMB 798
128,534 128,534 0000000000001b193efff5281bc38c19b507090c4841251b634d6f47d9421fdc 20 0.01 vMB 1,610
128,533 128,533 0000000000000bfdf02f9068605ca5a42b2010a07e48a99b68a4029064b88884 9 0.01 vMB 508
128,532 128,532 000000000000102a846548be4220bfc2d42ce4ef312d708b03c74444e26c98cc 25 0.02 vMB 885
128,531 128,531 000000000000057d98fdf54f1684ad28a2b1299fd653e06b288d0cdab4e1c9f2 20 0.01 vMB 1,148
128,530 128,530 0000000000001dc48ea9479c436ecb642d2b9c306c323e7f9609d6a97cb05b99 6 0.00 vMB 796
128,529 128,529 0000000000001b4d41fa0243f8953f1e360c539251e3affe9fa9e74a1463b51d 211 0.08 vMB 675
128,528 128,528 0000000000001ffe1ea57d4216e830c07a0b012750155bc4e45f777607f12fbf 64 0.04 vMB 971
128,527 128,527 000000000000108afc5b0445bd780654378668059928cbcfb73718ee5ec4f580 36 0.01 vMB 1,398
128,526 128,526 0000000000001121fc3f6bb052fa519360fd71486802bdf87402fd1120b6226b 122 0.05 vMB 731
128,525 128,525 00000000000002cfb3f6d107f7b65a8d957b7935d4b1b2562955f45f3de6befc 17 0.03 vMB 553
128,524 128,524 000000000000082ad326e56688f09d79174d7d03c909850a3eeff75f00289591 80 0.02 vMB 146
128,523 128,523 0000000000001b7b28812612166bb9d56257d7b0f996f02b08c0ed84602963d5 28 0.01 vMB 1,195
Previous 10 blocks ↓
Total Size: 779.76 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: 389.60 GB
    • Received: 1.98 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.