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Memory Pool

71,727 transactions
27.77 vMB
0.06005412 BTC
Random Selection Loading Transactions
Max Size: 164.65/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b26681b4aaeb8d31fb0237d7113cb6b707c30328df82e3ff643af08c040a269c
Version 20000000
Previous Block 00000000000000000000a6021cd756592116928201db218641aa213304cf81b0
Merkle Root 7754328400c42ede03fc029d5e105dba9d14a2dbe8a476655f19f0d6012d2e29
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,796
Size: 1.00 vMB
Total Fees: 0.00476930 BTC
Feerates: 21.55 > 0.48 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,034 (494,016 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,018 421,018 00000000000000000502bcda722dd5725dd8b569c862d67a55ee1406bd54eda2 23 0.01/1.00 vMB 173
421,017 421,017 00000000000000000128ba7f38f264ed6ba8041aff675d08bd86772a16c87325 1,854 1.00/1.00 vMB 72
421,016 421,016 000000000000000002cfcd653a186810688630894fed46158054093ef58c8a93 1,544 0.99/1.00 vMB 43
421,015 421,015 0000000000000000039f9ba5948d25aa23ff1cfa95c0adc76f1c6bab59d92a12 80 0.04/1.00 vMB 53
421,014 421,014 000000000000000004964d85e954a7f4ee01dee19a1f2ebf0491b1f41ca690f0 1,150 1.00/1.00 vMB 41
421,013 421,013 00000000000000000213129bfcc75b968a0cae8920213ec72e0faa4e446abdef 1,017 0.96/1.00 vMB 28
421,012 421,012 000000000000000001c9f347544dd6db3f7d52d51d5d7195b4097d2446ebd52b 1,679 0.87/1.00 vMB 52
421,011 421,011 000000000000000001fd39833fefdaf02f0d07218a15af4cf443eeabf298bb03 1,568 1.00/1.00 vMB 71
421,010 421,010 000000000000000003943e05aaa750593e3da973c30baf60c4149743b24616bb 1,492 1.00/1.00 vMB 32
421,009 421,009 00000000000000000178ca31747dd6b84a3ab6ad7e801e8546ff1c7b4c002813 1,156 1.00/1.00 vMB 38
421,008 421,008 0000000000000000000f0020a9c1bff111794dee51b211e6c952ddc3e5ac2eef 2,322 1.00/1.00 vMB 64
421,007 421,007 00000000000000000485d59e8bae2c55573cda50174c53dc796828da548a1d78 1,534 1.00/1.00 vMB 86
421,006 421,006 000000000000000002502b8ea50e8be0717d663b109be722261689f57c5bc31d 1,089 0.56/1.00 vMB 68
421,005 421,005 0000000000000000029a7df4d5540356b7ec5ba488e1ee91738d0eefc777b67c 1,541 0.99/1.00 vMB 52
421,004 421,004 000000000000000001689d6dc3d645b28206d199f79bdb2f006a900089da48c2 818 0.63/1.00 vMB 35
421,003 421,003 00000000000000000153846b087b19865fa875759783b7665e2b38915a6097a7 1,911 1.00/1.00 vMB 59
421,002 421,002 0000000000000000020b53cdb2af34712180555157fff390b67777ec2641dff6 1,917 1.00/1.00 vMB 59
421,001 421,001 0000000000000000004ba59ac4494a01c804b635cf8fe78b13ed593993faabfd 13 0.00/1.00 vMB 174
421,000 421,000 0000000000000000037b70df8775c69e78190b891309f97cf07df7d590608d9a 79 0.03/1.00 vMB 62
420,999 420,999 0000000000000000036d0ba43a396ccbabb9ca2e106cedc3799dbcd2270e3724 609 0.38/1.00 vMB 45
420,998 420,998 00000000000000000416c88e840b94ae52ca33675f61159e1e5943571f578230 1,696 1.00/1.00 vMB 61
Previous 10 blocks ↓
Total Size: 782.45 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: 666.96 GB
    • Received: 15.24 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.