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Memory Pool

77,738 transactions
28.60 vMB
0.09916841 BTC
Random Selection Loading Transactions
Max Size: 173.81/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt fef0a8a3375ae28bc5620e00c3c8d5c53a707a863c3c9a69b82fb0c47340f646
Version 20000000
Previous Block 0000000000000000000091529ee73241fad69118a73730bb9cb3c6a9b21d667b
Merkle Root ee85b04bf35343ce79544f5e4e891e0a8342f95fd486ff71c95057e15312f1e7
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,898
Size: 1.00 vMB
Total Fees: 0.03368737 BTC
Feerates: 201.07 > 3.38 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,297 (81,457 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
833,840 833,840 000000000000000000033a69e93c331a27d97b1063db64f68a236839c2816721 2,458 1.00/1.00 vMB 30
833,839 833,839 00000000000000000001c982d2d259edf038d875549843f124e435cfdb04c5df 2,282 1.00/1.00 vMB 44
833,838 833,838 00000000000000000000a0616b566adf5de9e7a9b40c7ed1bbb765a5c6bf28e8 1,196 1.00/1.00 vMB 66
833,837 833,837 00000000000000000000591a4bba9b553f369a75c52e32f2c2169d475976e551 2,637 1.00/1.00 vMB 20
833,836 833,836 00000000000000000001fefa56d58ffe02da25afa8a7473b30482f81081e3f07 1,564 1.00/1.00 vMB 17
833,835 833,835 0000000000000000000345123713536f246179698f57dc0d504475bdec9ecd7c 2,585 1.00/1.00 vMB 23
833,834 833,834 00000000000000000001a87cfb50d534ed1a4cf33997a78224f20728320a5c9f 2,233 1.00/1.00 vMB 25
833,833 833,833 00000000000000000003475d7e6ecf6b021078e48c485c32b467c8407dac6a8c 1,989 1.00/1.00 vMB 24
833,832 833,832 00000000000000000002face399e516bec1bfe75a9325eb57042194d9400f3eb 1,343 1.00/1.00 vMB 25
833,831 833,831 00000000000000000002f60a349fa2adaa3617f648e73f9e59cdc4980c6314be 2,511 1.00/1.00 vMB 30
833,830 833,830 0000000000000000000283a2241faaf249772d1419326fb2377517d8b08ace9e 2,664 1.00/1.00 vMB 32
833,829 833,829 00000000000000000000a2defb1a2e0d43e14a7015dc4ed68b4b048d720ceaa1 3,067 1.00/1.00 vMB 20
833,828 833,828 000000000000000000026e167430e2694b73cfdd21252d9658acdc2d2423966f 3,535 1.00/1.00 vMB 32
833,827 833,827 00000000000000000003500118e9b51a5323fa30d027512f7bb652a4c3a6c86e 2,709 1.00/1.00 vMB 27
833,826 833,826 00000000000000000001d2d562f3330df2fa5d2235a1d93aa752530f806cdeee 2,578 1.00/1.00 vMB 27
833,825 833,825 000000000000000000030f946f825af4639f4af7191177aa967a1bde6dfbf514 2,628 1.00/1.00 vMB 31
833,824 833,824 0000000000000000000364920f7a3a6fe2421dc9960067980128762655d2854f 2,032 1.00/1.00 vMB 51
833,823 833,823 0000000000000000000217c4390a7d9ae574cb339e75b6aa67ff015a5c0d03ae 2,824 1.00/1.00 vMB 29
833,822 833,822 00000000000000000002b7a133d495f569909e0996a6af2759354697263929bf 2,855 1.00/1.00 vMB 37
833,821 833,821 000000000000000000022bb2de197db1b71c5d6334db59e65d417059e9446b7a 3,490 1.00/1.00 vMB 37
833,820 833,820 000000000000000000013bd05d10aaaf0d846b27b175e05813cec60b7d091eaf 668 1.00/1.00 vMB 13
Previous 10 blocks ↓
Total Size: 782.90 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: 713.73 GB
    • Received: 17.45 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.