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Memory Pool

12,741 transactions
6.01 vMB
0.01596655 BTC
Random Selection Loading Transactions
Max Size: 37.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 7974ca1be78626022496c9e494654637881843cea3c0755425cf135ecc937715
Version 20000000
Previous Block 00000000000000000001d1b927a4f57cbee5a70736740df653e9a2ea2f9d715e
Merkle Root aad318715c4a9a657a4f5a60755a3771e2692a89fe0db09108724194f02ab2f8
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 4,237
Size: 1.00 vMB
Total Fees: 0.01059716 BTC
Feerates: 1,241.39 > 1.06 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 938,284 (34,013 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
904,271 904,271 00000000000000000000c7d032560bfba0104ee58b7304cda4c8e049272cfb56 509 1.00/1.00 vMB 3
904,270 904,270 000000000000000000022c074734e39f954c3cb2c8edc49fb03eaca7c03b6dac 1,665 1.00/1.00 vMB 3
904,269 904,269 00000000000000000000cc33f04621e8f4ec4b0e8f698af2b627b2fd921dc10d 4,255 1.00/1.00 vMB 2
904,268 904,268 0000000000000000000112c0b467082ef8740b360cdd10d55d94ec034b87c424 3,849 1.00/1.00 vMB 4
904,267 904,267 000000000000000000015d2c417499cb7cba6fa28b6c172071c541657120cbef 3,146 1.00/1.00 vMB 7
904,266 904,266 00000000000000000001568f6c0338d7ae9e82aa84664b088c957cdc19eae199 3,915 1.00/1.00 vMB 3
904,265 904,265 000000000000000000018f10b3e23431f3e4f9f0d6700704d0d706da30d46d9e 4,551 1.00/1.00 vMB 2
904,264 904,264 000000000000000000022b38c5604fe1702f09fcd1df1519a218dec93849bb79 4,349 1.00/1.00 vMB 2
904,263 904,263 00000000000000000001230a98e057e919be050e452e3dc3780e3c4ad4f52ce7 1 0.00/1.00 vMB 0
904,262 904,262 000000000000000000013adafe3460b7d08db8041ff21d8b0b03d34d5ed7fce7 2,818 1.00/1.00 vMB 5
904,261 904,261 00000000000000000001ac1d5e17089a35c0a10bdd2bfa596bf9e2b1ac334631 4,075 1.00/1.00 vMB 3
904,260 904,260 000000000000000000011ed0b997c316c21bf265d4255b3d17ac2d764873527e 4,776 1.00/1.00 vMB 1
904,259 904,259 000000000000000000006183842a1afc180bf2e30c95c7bc412ba8547483e4d8 4,957 1.00/1.00 vMB 1
904,258 904,258 0000000000000000000027a4ac79db517513d60ff86659a4723b9b5367775abf 4,696 1.00/1.00 vMB 2
904,257 904,257 000000000000000000001625834ed57e352b0234e32d3f494f94618f7469b4d9 3,028 1.00/1.00 vMB 3
904,256 904,256 00000000000000000000c820aa6ffb1d02da046a93ab6903e143ebd54a84b2f8 4,321 1.00/1.00 vMB 3
904,255 904,255 00000000000000000000e101f13d4d7e2c2cd74146d1fbd426804b0052d596f5 3,516 1.00/1.00 vMB 3
904,254 904,254 000000000000000000001a5d352ec00e681b29a3ccbeb384cd49059114cc7b08 4,938 1.00/1.00 vMB 1
904,253 904,253 00000000000000000001221c2e612991f9e36589d8b3f83e82858d0e23f4069a 4,636 1.00/1.00 vMB 2
904,252 904,252 0000000000000000000241f3c887d297388dd70e6576ef8365aa5d55d3941965 3,382 1.00/1.00 vMB 2
904,251 904,251 000000000000000000012f239c633f74359ad24791ff2a5f9826043e08605253 3,091 1.00/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 823.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 4,090.87 GB
    • Received: 224.77 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.