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Memory Pool

42,019 transactions
26.78 vMB
0.05687795 BTC
Random Selection Loading Transactions
Max Size: 140.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3c3439936d098055841e1f2bda1af882a1472932651c2920bc4731b46469bb98
Version 20000000
Previous Block 00000000000000000000625f3ecbf1c94fa42f7788ebbce56cac527f5d7f730b
Merkle Root 1b58e0c33bfe4ed24bb9234b1be58df40421ca4556bf2623b5fdde2c1930a81b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,497
Size: 1.00 vMB
Total Fees: 0.00736050 BTC
Feerates: 103.41 > 0.74 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,924 (420,672 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
494,252 494,252 0000000000000000000de91059b49dbdc9e37fa93e1415afff3e60721280d8e4 1 0.00/1.00 vMB 0
494,251 494,251 00000000000000000045945c9efbcee423379de40447ad15c77a9b59d6c29f50 3,054 1.00/1.00 vMB 327
494,250 494,250 000000000000000000192531fcf49562b4781d951c3ce34cb7b21989528abc33 3,030 1.00/1.00 vMB 345
494,249 494,249 00000000000000000033798e54f38db5402eeb14790a60f5fd7d8468b1cdde6e 2,585 1.00/1.00 vMB 515
494,248 494,248 000000000000000000a9b9a26fd6da4383636af8861f9028699efafd4a778b73 2,961 1.00/1.00 vMB 534
494,247 494,247 0000000000000000006b5523a7f238cd5a3fb54d5a097b2863b73d45b143bd1a 2,779 1.00/1.00 vMB 608
494,246 494,246 0000000000000000001916fe9e3f748fc211a360b88051ad9071f37071866e89 2,732 1.00/1.00 vMB 568
494,245 494,245 0000000000000000002e45234d21debcc79d6ccae229d1cdcfe58aac156e5f40 3,051 1.00/1.00 vMB 380
494,244 494,244 0000000000000000000180c3035abafbb5012fe11a3b4fa93fa565b23c291d39 2,424 1.00/1.00 vMB 600
494,243 494,243 0000000000000000003bc5cc4d918dadc689ae755ebdd2f409369e4ee4a53610 2,279 1.00/1.00 vMB 631
494,242 494,242 00000000000000000051b3e0bb80bb162dec2509effa7fceef86bb46b87dbf39 2,725 1.00/1.00 vMB 518
494,241 494,241 0000000000000000004adab1866723bc750dbab7d8d88b9640e6eb148bb768cf 1,887 1.00/1.00 vMB 366
494,240 494,240 0000000000000000006ff70ef3ff510c17dc309e8e258dba88ad7d2b7a6d03a2 2,626 1.00/1.00 vMB 649
494,239 494,239 000000000000000000b2123173aa134cf216c14a64fccd540337361e44bdd5e7 2,373 1.00/1.00 vMB 589
494,238 494,238 00000000000000000030990f505d0c486b4a6a7776da7317ee37d88edecae0d7 2,156 1.00/1.00 vMB 742
494,237 494,237 000000000000000000b106cb7f03a9c38f78672ded7c65c773cc997afdb9fdc8 2,873 1.00/1.00 vMB 789
494,236 494,236 0000000000000000004441a1a339da3cb98adbffd24e4f7f3cd6ee3ce60f6709 3,062 1.00/1.00 vMB 863
494,235 494,235 00000000000000000066b9fa3d25b400a8d86f9ab540d2ea36eb2a3757195195 1,914 1.00/1.00 vMB 615
494,234 494,234 000000000000000000b8bd057edc8226975da67644264578d104afebee2be7af 2,290 1.00/1.00 vMB 639
494,233 494,233 00000000000000000095126106250567045a0418c5a735bf92b8a14aa5919a2a 2,264 1.00/1.00 vMB 717
494,232 494,232 0000000000000000005ad9e14a69ca04300436a0c98ad7ee380e427fa3e983f4 2,318 1.00/1.00 vMB 860
Previous 10 blocks ↓
Total Size: 782.25 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: 655.52 GB
    • Received: 14.32 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.