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Memory Pool

87,138 transactions
32.60 vMB
0.15138445 BTC
Random Selection Loading Transactions
Max Size: 199.03/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 18ad3dae077e6905549140e13f8f3d560e6648a8a11671408870691dd52974a1
Version 20000000
Previous Block 00000000000000000000030f852abb2460ecdfb580a98ff5f0443f891ab5a1ab
Merkle Root 77546851d83fa408983e5402ef86d2c0fa4275e88512da97534b2b8fd2e52726
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,212
Size: 1.00 vMB
Total Fees: 0.05828740 BTC
Feerates: 400.00 > 5.84 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,226 (643,363 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
271,863 271,863 00000000000000008f5504953f88a45f3cd4e08e13568c5e8a62ad402b32ae3d 758 0.40/1.00 vMB 58
271,862 271,862 00000000000000068bbb3a31da7fd1bb78ee226977bdac8be6d4cf9d3cfcd1d5 350 0.47/1.00 vMB 13
271,861 271,861 0000000000000006b3402c33d1840ce5541d9727a6062a20ee953368ce57c271 1,281 0.50/1.00 vMB 46
271,860 271,860 0000000000000000e0ecedf282744b4992f436f7eccc82d66c4c86b94f49091f 513 0.25/1.00 vMB 115
271,859 271,859 00000000000000054d7b8064111a3114a44187c8ff722103de184831c52eb6a0 459 0.25/1.00 vMB 32
271,858 271,858 0000000000000000cf5cd03436ac1be152cf0e3dbdb58da84128037097da9f34 1,482 0.50/1.00 vMB 99
271,857 271,857 00000000000000025380bc47c53d35f4873ba7ebcedb56f03e7bd8f8847f5047 406 0.19/1.00 vMB 42
271,856 271,856 0000000000000004cd8ca60b251aa20fd8309b538ceefa2a6d733ab1d06a76e8 235 0.11/1.00 vMB 40
271,855 271,855 00000000000000011716152b1c91668f445c5f2198b6ba2e12577fd047743f36 228 0.10/1.00 vMB 41
271,854 271,854 0000000000000002e73029553884dcd9058e244cd56d7fbbd68cdfb323ffc7c7 675 0.39/1.00 vMB 39
271,853 271,853 000000000000000271d2dd9639ae0fad3709de5a313346dcd2b99011a436f1fb 671 0.25/1.00 vMB 107
271,852 271,852 00000000000000063b11ccb29cf56b30e7738a06d217161d3d3672709897d448 490 0.26/1.00 vMB 37
271,851 271,851 00000000000000037e629dd660fc5b38a427f0099304d1587b0aa22b99b202b9 880 0.43/1.00 vMB 49
271,850 271,850 0000000000000004a28f1fa5955724be4b502d766f4b767beefdfd2e6e85261f 187 0.09/1.00 vMB 63
271,849 271,849 00000000000000015b96320d7147443d792055c1023f84259a1c69219dbfd423 226 0.15/1.00 vMB 24
271,848 271,848 000000000000000213f56eec96419b6c351313d7f22493c0b29d4385391e7b52 139 0.06/1.00 vMB 53
271,847 271,847 000000000000000676d311eefd52d55d529c54331140ae7564fc6e5e33c61d95 362 0.15/1.00 vMB 64
271,846 271,846 00000000000000060cff73f9ba35320e8a6ae76ccfeb80602a5fee24b3563d0f 149 0.11/1.00 vMB 19
271,845 271,845 00000000000000060a1bb63badda7d5bc1512501ac8d4a814657e0103232bd75 467 0.25/1.00 vMB 30
271,844 271,844 0000000000000001f5c158d6af05669090b6b75b2760b48edfc478ade0c8a747 1,437 0.50/1.00 vMB 101
271,843 271,843 0000000000000002276abfe0dc85d738a8723f9fda8d092df4e6efe317c2a8c6 572 0.28/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.78 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: 709.73 GB
    • Received: 16.96 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.