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Memory Pool

80,636 transactions
30.37 vMB
0.07923458 BTC
Random Selection Loading Transactions
Max Size: 185.48/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 49550792a0b43eb7aa93107cc41bc427ad7f0fcf089ee25b2a7c33ffe6f0af09
Version 20000000
Previous Block 00000000000000000001cd73236a028c712d69000472bf4b7a3a172265e397d2
Merkle Root e214fa7ec15c3c14696e615265c64124ffde3f78e2312c83f959710bd63f77bf
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,926
Size: 1.00 vMB
Total Fees: 0.01143776 BTC
Feerates: 318.30 > 1.15 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,349 (493,384 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,965 421,965 0000000000000000026ddf1d0479adb5e5741dbbe3a81163ddcbcdb696c79cf2 1,413 1.00/1.00 vMB 66
421,964 421,964 000000000000000004ed8f372271d5a24b57811c2e0e93e1c60bb826e6adf7d8 31 0.01/1.00 vMB 134
421,963 421,963 000000000000000000a3b1ea2c9e550212a8765db4c663096631d661d45e0cf8 1,164 0.89/1.00 vMB 36
421,962 421,962 0000000000000000001fafb124eccf764b372d89649b01205aa1a03f176f8a65 2,466 1.00/1.00 vMB 57
421,961 421,961 000000000000000003b89eeb63fc353260370cf37bf0e9e7591e36ac55408d4f 1,293 1.00/1.00 vMB 37
421,960 421,960 000000000000000004950ac2ced6db99207af7838924140242af8d229bf9925d 596 0.23/1.00 vMB 55
421,959 421,959 0000000000000000016274997bc50bd948ea84a7d38ec6ee5b2f07a25d1eda8e 1,558 0.77/1.00 vMB 37
421,958 421,958 000000000000000000421bfd4e5f99a7d09936e0acb5e3c915768f4d7f7ffedd 2,409 0.93/1.00 vMB 70
421,957 421,957 000000000000000001a950f42a1a14ee69d3f1f0e3bc32952ba4dcab1f2bd685 1,513 1.00/1.00 vMB 40
421,956 421,956 000000000000000002c5075b18bd358bb0d169640e3d31227268f55dda9bf92f 1,081 0.78/1.00 vMB 33
421,955 421,955 000000000000000003519bc34229d92c21688e857e3ebc6981578e4a344a21de 222 0.10/1.00 vMB 64
421,954 421,954 000000000000000002f662d11024240ee8b5eed48b081d5b5d6bc505e1e3a501 1,621 1.00/1.00 vMB 25
421,953 421,953 000000000000000004e8a0a66541f7f39107c84428f5642e6106c333ebe3282a 2,225 0.99/1.00 vMB 60
421,952 421,952 000000000000000003e06b7a358a2967c3aa0fa5b8d622394d2d62f9838f5712 1 0.00/1.00 vMB 0
421,951 421,951 0000000000000000005abe0605ebdbfb075d4f3bbcb35f23636ea516fa311b29 2,276 0.93/1.00 vMB 68
421,950 421,950 0000000000000000007e79ab5082ea0eb2a22bfd19db8017af8e4fcb208c524b 2,498 0.93/1.00 vMB 81
421,949 421,949 0000000000000000006a217226657bef7e58c20a9b408305a5608457f05a84e2 652 0.26/1.00 vMB 51
421,948 421,948 000000000000000002f2579ceb93e5b843b2e2e00376147a84d9fee67c98b251 835 0.41/1.00 vMB 55
421,947 421,947 0000000000000000035aa744ce68acd35fcc372eaa640dba5e558d4f3f1dab74 947 0.48/1.00 vMB 53
421,946 421,946 000000000000000002d1a772481d0bf9c2597fe6e826db338afd09df3b8764c2 799 0.66/1.00 vMB 37
421,945 421,945 00000000000000000408dbda6f6f204527546febcbe2e55b66ee4bf78844e44f 1,448 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 783.00 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: 718.31 GB
    • Received: 17.88 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.