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Memory Pool

80,474 transactions
30.44 vMB
0.09090744 BTC
Random Selection Loading Transactions
Max Size: 185.36/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fa5b0f4f1aa5e78cac11e29ce2688c24aafd54806fd6d1363c0c74bf931886dd
Version 20000000
Previous Block 00000000000000000000464fbd6ccc853e5ba244ebbed6c329fc6ad23af9abcc
Merkle Root 923490f1d6d54a371b716bfde652de6ba746ac89cf1b2b26207451c4d14dd388
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,348
Size: 1.00 vMB
Total Fees: 0.02261809 BTC
Feerates: 200.89 > 2.27 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,382 (477,035 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
438,347 438,347 000000000000000003dae1aabb077cac9750b29129cb277b60d5682111584573 173 0.99/1.00 vMB 3
438,346 438,346 0000000000000000008585a3c9724c0673ca33cbefc3706fbf0d039f2d6ec7e5 493 1.00/1.00 vMB 14
438,345 438,345 000000000000000000086d1e457a284714d454d186c1dea0fb9ae03db992d6ab 88 0.05/1.00 vMB 40
438,344 438,344 000000000000000002102aa29c21edb9901dadcc42fa2bd65642b4819bc1c859 1,655 1.00/1.00 vMB 52
438,343 438,343 00000000000000000229d8409578ba4d54504a705d2e782aa8faecbef1173954 2,465 1.00/1.00 vMB 70
438,342 438,342 00000000000000000235d9ae11d435c8f5cbc4064ba7dd20113025bf3989e58e 1,474 0.59/1.00 vMB 68
438,341 438,341 000000000000000001658ef7cd7cb2cb862c93e7844eb20f0adafa4e8ca7380e 521 0.23/1.00 vMB 64
438,340 438,340 00000000000000000055f1549abc9442d036a59b5cc6f0ec8671a7a309f73b3e 2,236 0.95/1.00 vMB 66
438,339 438,339 0000000000000000029436c6b41d55044c31242c8022debf6456270934c3b30b 1,105 0.69/1.00 vMB 59
438,338 438,338 0000000000000000004e740b6d08e0cb60b84c48dd67530b2a58164e42776675 817 0.99/1.00 vMB 20
438,337 438,337 0000000000000000018c2c41ab18097b363976bcbd4fe08ac7402e3b4ad798ac 2,364 1.00/1.00 vMB 70
438,336 438,336 0000000000000000039e93742faad90eef19ca734f17916d127e2c3072f3a8b6 1,061 1.00/1.00 vMB 25
438,335 438,335 0000000000000000016929691025a4e798d6e0fdaf70cd249e02965f6afc0468 1,326 0.58/1.00 vMB 58
438,334 438,334 0000000000000000002e72e440ec6b24e0f011dd78036c48854960e2a4d17631 2,454 1.00/1.00 vMB 68
438,333 438,333 00000000000000000202f15cfb3d12a115321977f83d5e0b29c33b73a7af0b1f 1,820 0.75/1.00 vMB 76
438,332 438,332 000000000000000004446685a8e236396af757a0d22ffd8f187bba7689d7396e 2,266 0.87/1.00 vMB 64
438,331 438,331 000000000000000001eb8a3df9fdbc523857c2116647bbd689cfaa1a39abd14e 976 0.49/1.00 vMB 56
438,330 438,330 00000000000000000185dbdfd1092ce22d41c6b162da97f7e4789bc5e4fe8c28 1,805 0.77/1.00 vMB 63
438,329 438,329 0000000000000000039cb70e084ae4b0c0bea84ce097881775740e87831021fa 434 0.19/1.00 vMB 55
438,328 438,328 000000000000000000e3c7d8925dc597c70f07e66fd1bcfa05ab25c5728c9817 242 0.16/1.00 vMB 63
438,327 438,327 0000000000000000006b67e21f160eb97e294afe93d0ef1f1bc4ac1a4a124dfc 439 0.26/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 783.05 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: 720.59 GB
    • Received: 18.20 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.