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Memory Pool

81,740 transactions
30.39 vMB
0.07780585 BTC
Random Selection Loading Transactions
Max Size: 186.55/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 74ff6b64cb92ea38234b6f720aa6eea04adf2d9e82440241853e8d39e3a130ad
Version 20000000
Previous Block 000000000000000000019cfdd578855077e60f36c781b1a8c71950cba95fc08d
Merkle Root 491ac1bf0348e4bbaa3edf1a43fb18aec1b7094897a511fae4f11fa1289b6eb4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,860
Size: 1.00 vMB
Total Fees: 0.00978909 BTC
Feerates: 72.50 > 0.98 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,361 (635,645 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
279,716 279,716 00000000000000010569e7d676bfa73b0fc4715c19af02769e4a0a6d64ef65d0 296 0.18/1.00 vMB 45
279,715 279,715 000000000000000243f2c8607e35eeb3a7766832c13a62f55ecae9ceff3f9212 169 0.10/1.00 vMB 22
279,714 279,714 00000000000000026f0950e95c9be352cc5afb211e041711102ea5b15a8404f3 684 0.32/1.00 vMB 39
279,713 279,713 000000000000000245a9bb1d41ed28e5d363749f9e2ad2122590cab2180a2907 270 0.24/1.00 vMB 24
279,712 279,712 0000000000000002e2ea0b6afd9e6bc4f38e1c4a5e3a4de3804ccf28bde14e69 497 0.25/1.00 vMB 43
279,711 279,711 0000000000000002b7bba9601b160726d340aacf0c070ed3b0b5014ec3ee3ff5 392 0.21/1.00 vMB 56
279,710 279,710 0000000000000000c4203ba6778ef4421aca594c1d8cbb30ae2c0328093e4c8e 475 0.21/1.00 vMB 38
279,709 279,709 000000000000000111fb44fcffb22a65f1029b5d01502ee7002027ee80369e90 1 0.00/1.00 vMB 0
279,708 279,708 00000000000000000a54dbb84f1fa7c6c24f50987aa4fe1da14948862c71b8bd 156 0.09/1.00 vMB 21
279,707 279,707 000000000000000141148a7bc16435ad06894d39f255902354c09130fcacd6db 97 0.03/1.00 vMB 117
279,706 279,706 0000000000000000fbe82cc225cd2751455602cd024829d3df956347b49d1014 1,350 0.69/1.00 vMB 39
279,705 279,705 0000000000000002103f35be9ad0fc26983289ceaac715260eea19cbdf891516 811 0.25/1.00 vMB 56
279,704 279,704 0000000000000002f0a6f71b1ae65783f646689d756f01010904000330cfa119 96 0.03/1.00 vMB 198
279,703 279,703 0000000000000001ff51e9c93261936c6b11377df6ffed3bd5cca5c6e43f3d62 176 0.17/1.00 vMB 23
279,702 279,702 000000000000000001a23c562d264a42cb7561e88ed39efacfd96840ae3fd782 61 0.04/1.00 vMB 18
279,701 279,701 0000000000000001df451ad2a440a5d5036377db842da0b352cc6a3b6f8cbce3 245 0.13/1.00 vMB 45
279,700 279,700 00000000000000009799441fd48b8d2e1a485cd3227ae3ff1d58743d44823cf7 332 0.25/1.00 vMB 28
279,699 279,699 0000000000000001c787f178e12866230c5237158a0a6772599629531c82af72 551 0.25/1.00 vMB 45
279,698 279,698 0000000000000002e29cfbf54aca670d5bd21871c0783d38424c5516b01f8b80 723 0.25/1.00 vMB 63
279,697 279,697 0000000000000002e0d4a3f0ea3c88430133c7fffddc741101130f45c63b32e9 166 0.08/1.00 vMB 31
279,696 279,696 00000000000000017f9df50d64d9a0cf8b386a97e53ebedfbf1b88b1b5c673c8 98 0.05/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 783.02 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: 719.09 GB
    • Received: 18.02 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.