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Memory Pool

79,250 transactions
29.48 vMB
0.08283088 BTC
Random Selection Loading Transactions
Max Size: 178.25/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt cfbf4d36cf0880112a8f909a45006a0b6aba853a14e8e638991f722e89e021db
Version 20000000
Previous Block 0000000000000000000134f51554c94e7c4e33ec04070a06b3ca9e0eb5c85a0c
Merkle Root 5cba0f5e4d47c27ba4e50817bcb4bbb2e16435ae5dfc1aefa225d7ec8a6c36ff
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,848
Size: 1.00 vMB
Total Fees: 0.02102130 BTC
Feerates: 100.11 > 2.11 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,097 (378,274 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
536,823 536,823 000000000000000000257ce19b0aa9b8dcfd81c6806a2e4ccd26f172e2d018bf 322 0.18/1.00 vMB 66
536,822 536,822 000000000000000000259a8cf6351f2316b27fdbc78952f680bb00a481ad8b97 2,222 0.85/1.00 vMB 8
536,821 536,821 000000000000000000065503d12bc68c260ff18abe9d4c6ab59ff0b5083fd80c 717 0.33/1.00 vMB 40
536,820 536,820 00000000000000000017a8cc3ab93d3c2666b135a3a0655222388ca65c462baf 2,491 0.95/1.00 vMB 28
536,819 536,819 00000000000000000005a8722eff1116b46f181aabef3c0476bd589e8dea9f05 187 0.08/1.00 vMB 41
536,818 536,818 00000000000000000003f8442de7b7d09caef7a397e6492aae1818562cf459eb 1 0.00/1.00 vMB 0
536,817 536,817 000000000000000000060e3936f91f62c8de5bd06bc699815260da07a43ef4c7 2,354 0.92/1.00 vMB 24
536,816 536,816 00000000000000000001d7063cf793e9e8d3cf30deb53650916139683bcc08a2 274 0.10/1.00 vMB 18
536,815 536,815 00000000000000000013861e1497037335221f8dd3a11c8a0042a218a84c4c57 420 0.16/1.00 vMB 35
536,814 536,814 000000000000000000162dbbbd293d35b27512735878b353262d0ba604b850da 1,185 0.46/1.00 vMB 29
536,813 536,813 0000000000000000002799e315bb8c4c7d358463420097c663265689f268a952 612 0.31/1.00 vMB 30
536,812 536,812 000000000000000000239016d122a3017757bd8c25e45ca7635a459418c173b7 902 0.37/1.00 vMB 15
536,811 536,811 000000000000000000272b7ee512314cbf3cde39d686ac817bd6adfb0d807f57 760 0.34/1.00 vMB 20
536,810 536,810 00000000000000000004eef2784482c431f9d787d33834b9d8ee65199ee2c5de 463 0.26/1.00 vMB 19
536,809 536,809 00000000000000000021661f49b1e5afc495cb4df0b8dadc6916852eed036364 1,670 0.98/1.00 vMB 18
536,808 536,808 0000000000000000002a9d9d382f6e5e269b3b2b70f792754d67d33fca75743b 2,247 0.82/1.00 vMB 23
536,807 536,807 0000000000000000002bea784e239b8629f0d99163c4d96846d4fff41b9d9583 1,715 0.81/1.00 vMB 16
536,806 536,806 00000000000000000018efe611dce1df3f27c88616e0f1a00684f77d489fb292 800 0.40/1.00 vMB 35
536,805 536,805 0000000000000000002587164072c4284b3343940fdb1c2eebf95b278508c057 583 0.37/1.00 vMB 11
536,804 536,804 000000000000000000107160127103dbbb588e0fe5935491fea5037cb3c743c6 2,432 1.00/1.00 vMB 8
536,803 536,803 000000000000000000182087f6ddb65cc744f5294a6845d9cebd5b160fa29327 2,877 1.00/1.00 vMB 38
Previous 10 blocks ↓
Total Size: 782.56 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: 670.17 GB
    • Received: 15.83 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.