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Memory Pool

40,222 transactions
27.78 vMB
0.09222398 BTC
Random Selection Loading Transactions
Max Size: 142.67/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f3d08e6db1681431e8c4747f4546ccb0c89ac08c43d5d071b74932e146a8bd07
Version 20000000
Previous Block 000000000000000000003c72a8e979c40102671daee68898431e57e1558ff72f
Merkle Root f56f2b08946101168db92dee65e5d800fbddf728b9108bf452196e3e77a4d0ae
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,531
Size: 1.00 vMB
Total Fees: 0.03298942 BTC
Feerates: 318.73 > 3.31 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,304 (791,014 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
123,290 123,290 0000000000004681186ed4ecc4d10ba14b0d948261155df392a7d6926240f96a 16 0.01/1.00 vMB 343
123,289 123,289 00000000000018718c3bfafe577dd9ebf32e5a0cbd9aceeb6e59fd583e151d23 14 0.00/1.00 vMB 35
123,288 123,288 0000000000005d3f176c70bb556bf1b2af52d3fc2c438508b76f442adaef7db2 2 0.00/1.00 vMB 4,464
123,287 123,287 0000000000003c619fc3161e396cd45f7116cce34e50ea8658555dbc5492fea2 18 0.01/1.00 vMB 176
123,286 123,286 0000000000001d643173494e61ab081c85898b10b055b2d98db512e9f0e54558 7 0.00/1.00 vMB 1,017
123,285 123,285 00000000000013b50e19c95299447bb04ec5ea8688075f7693b2cc7a7abba4c0 10 0.00/1.00 vMB 0
123,284 123,284 0000000000005eac3702bd7cc10b40b45a48d8b3604ea1e07c3b9197518dd000 29 0.01/1.00 vMB 215
123,283 123,283 00000000000066c9fda6210b7ab5a93ed28e9a2b2d1878d47c2443634fa14530 11 0.00/1.00 vMB 643
123,282 123,282 0000000000002465a22346ecf2e39a080186834721d187b4799af36740899dd6 7 0.00/1.00 vMB 0
123,281 123,281 00000000000018d26216741f5e386c06537ddbd5837c1708198b4cb2a3e21592 12 0.01/1.00 vMB 465
123,280 123,280 00000000000031a08bf4c9e756088e5351ee4585bd8525abfb52784ffe627dbe 10 0.00/1.00 vMB 1,436
123,279 123,279 0000000000000a2d29db25fcfd85bb073e9cf686c83651b487331fde0b0be0f8 14 0.00/1.00 vMB 0
123,278 123,278 0000000000003dab72f6eae4e01b92134f57951fad317514d6305d6ebaf5c88a 1 0.00/1.00 vMB 0
123,277 123,277 00000000000025cbe70b534ab60038659dfd02639f6d02c443e3f2ba6e70e398 32 0.02/1.00 vMB 0
123,276 123,276 000000000000651b2e1deee0e4e766614723fd85c6af6f9886a0fef0a751c998 5 0.00/1.00 vMB 4,079
123,275 123,275 0000000000006a87f17abd3d2fcb1293b78402efd5e1155b43b0c53fadcec42f 1 0.00/1.00 vMB 0
123,274 123,274 0000000000000e9eb3ba8a41f96e03de5a624cfdc286e4f047a165c05a620276 4 0.00/1.00 vMB 3,064
123,273 123,273 000000000000479da0ac8f334909d3ce0b6fa6402746065c79cd2164a98fe79d 16 0.01/1.00 vMB 349
123,272 123,272 0000000000005de652090eee3b0bc80c637cc70a2e062ec27a75b5975880a75d 9 0.01/1.00 vMB 120
123,271 123,271 00000000000030610a391254613687c571261b9f77580f50fe1232925931c6f4 6 0.01/1.00 vMB 228
123,270 123,270 0000000000001e3e9bb4f03e7693cc73b37740f13fbfcf596e5aac2802ef9e0a 14 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.13 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 581.37 GB
    • Received: 9.07 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.