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Memory Pool

81,558 transactions
30.01 vMB
0.09022405 BTC
Random Selection Loading Transactions
Max Size: 181.17/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt efad17ddd99958909625a1c548b0c25fcb25d4ee77f6d1d4716a2db5430ccd9b
Version 20000000
Previous Block 000000000000000000000566719f650a5928fbb1a01177f015bdbcdec5c3c5bc
Merkle Root 3deff545f1e047ebb26d1edbcadd1bd2fd42d041c7b17ad8d593da5d7ab92b7c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,401
Size: 1.00 vMB
Total Fees: 0.02879759 BTC
Feerates: 502.62 > 2.89 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,965 (358,610 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
556,355 556,355 00000000000000000013a49282f070b04ef0a3e0d06e28e0480a4a701131613b 1,977 1.00/1.00 vMB 9
556,354 556,354 0000000000000000001a66b5b955d564cf8674d86e61fbd92fcbe8e97928040b 355 0.16/1.00 vMB 18
556,353 556,353 00000000000000000029022a10d5294469d6a9dc27e43b10bc9165493cb26a4c 836 0.32/1.00 vMB 10
556,352 556,352 000000000000000000094ad767b25b5e6b27f1a988884749f66a07492769dc70 351 0.17/1.00 vMB 5
556,351 556,351 0000000000000000002aa01ac194e78f61d08aada39c329ba7027acc238ef00c 1,703 1.00/1.00 vMB 1
556,350 556,350 00000000000000000026ce75282891b99ad59b169cbf2cc39b231bcf7fc73002 2,896 1.00/1.00 vMB 12
556,349 556,349 0000000000000000000207c180c0e55166df2f7719aa33dc59eb18e51a524457 2,841 1.00/1.00 vMB 26
556,348 556,348 00000000000000000027d419f4e9a9a70271dc13d09766e7cdc865c8d9ef6a72 3,019 1.00/1.00 vMB 27
556,347 556,347 000000000000000000309c1bf237ab2b8844a8f07a1e1a89f162c35c8a2ef88f 590 0.42/1.00 vMB 5
556,346 556,346 0000000000000000002e7e22b81c1565221906d95d89f83595392d19155aeb6b 1,662 1.00/1.00 vMB 7
556,345 556,345 0000000000000000000e6e1523bf7d3de28e96cf551576a98cb2502674e8db19 2,709 1.00/1.00 vMB 12
556,344 556,344 000000000000000000010e12bcb8d18e658cf622e4837273b4493dd9d74a6d2e 519 0.32/1.00 vMB 3
556,343 556,343 00000000000000000031b0d408c95f0c0536b7adc3dcf468dcfae755f3eb33c9 2,417 1.00/1.00 vMB 8
556,342 556,342 0000000000000000000e99a134339e18fd040d8807471a15644d49174b90c5b5 3,153 1.00/1.00 vMB 20
556,341 556,341 00000000000000000000367f6a3ccd1b32501697eeca50a98364bcabe82ec16b 2,772 1.00/1.00 vMB 9
556,340 556,340 00000000000000000000796a11e2a8290bdddad08500529c4e40ab7f6a1e8fab 2,151 0.92/1.00 vMB 9
556,339 556,339 0000000000000000002a0240b0fa5384023600ec5fad8db288bbec51e75938d3 1,037 0.41/1.00 vMB 10
556,338 556,338 000000000000000000076adcc74623cfa92d547dd08149924c17cce6da73f423 273 0.07/1.00 vMB 9
556,337 556,337 000000000000000000009b3408846efa902e3bb826038c44164de1769644ec2e 853 0.69/1.00 vMB 4
556,336 556,336 00000000000000000004faaba297b3b0cc6ba3c96cedbd2e9cf4d50469e7c42c 2,761 1.00/1.00 vMB 12
556,335 556,335 0000000000000000002963c867c9ec845a803c9836c95feaa205de639be6fae0 2,453 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.33 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: 660.36 GB
    • Received: 14.69 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.