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Memory Pool

44,872 transactions
19.13 vMB
0.04516292 BTC
Random Selection Loading Transactions
Max Size: 116.71/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cca9b0c7554a1b5461e84c26c4f54dd3e4705cc9cb94136d5951061181481de3
Version 20000000
Previous Block 00000000000000000001a7fff65f8a2b26f19044e5befa2c6f49b0455a874c02
Merkle Root c925dee26237c10883f7cc34b4bd85f3db17ecf879fc38459d6ac3fc73c26e45
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,114
Size: 1.00 vMB
Total Fees: 0.01734992 BTC
Feerates: 100.20 > 1.74 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,658 (673,553 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
257,105 257,105 00000000000000209f18eec1d84b4e033c790c58490d7117447d92508c305ab5 43 0.01/1.00 vMB 31
257,104 257,104 00000000000000132b96021f61cc849ec7a827cf49a7d99f45b5366f8fe488f1 782 0.32/1.00 vMB 111
257,103 257,103 0000000000000009f10ab683ea3eda727936d43229afdd11063a49964fb2a9db 378 0.17/1.00 vMB 81
257,102 257,102 000000000000000e8f2c36fdba302611e8e049aaaee77ddd8ef123951eef391d 53 0.02/1.00 vMB 57
257,101 257,101 00000000000000057b394fb7abb55ff7b3ef1e61f134516c490e622d26f4a5fe 185 0.08/1.00 vMB 123
257,100 257,100 0000000000000007602833ce938a814ecb998c229a0d7bdfab11bebe0a494086 362 0.17/1.00 vMB 91
257,099 257,099 000000000000001b48733f36f871cfff598de4c175c17999abe89a4206daba69 459 0.25/1.00 vMB 122
257,098 257,098 00000000000000071e135796c23d57aedc8154d2959c5d0dd69d00cbeb6f9978 151 0.07/1.00 vMB 78
257,097 257,097 000000000000000c972b39eaf4fe41d4bfd5d11908354c37591ee9a6d81dbafa 240 0.11/1.00 vMB 81
257,096 257,096 00000000000000312023666cb443290958fb9bcb4253a263ea182018924e4998 43 0.02/1.00 vMB 40
257,095 257,095 00000000000000284dfba1344b8a05e5e1dbdd0e40be2c0122c38bdeb568d7cb 519 0.24/1.00 vMB 91
257,094 257,094 00000000000000017cf89251bd05df88b2476098a64bbe3aa965bc102baa8a8d 141 0.06/1.00 vMB 258
257,093 257,093 000000000000002c22f647e3d742b9a2fa9c949f6b7e9569fccac4ad780ea7e6 94 0.05/1.00 vMB 95
257,092 257,092 000000000000001c2a272ed03583e8b70a994e6d62b37d57ea250e644faba31a 25 0.01/1.00 vMB 79
257,091 257,091 0000000000000025a46e60b5e8f4c6e2a24ab5f5c18ef2cd538714e130954ee6 121 0.07/1.00 vMB 52
257,090 257,090 00000000000000183acb16418a45d344a8edaff2f9724558b3e99fa78620fcee 128 0.04/1.00 vMB 101
257,089 257,089 000000000000000916f8709e820054ae1439e6d261baf7ecf2a6e8d719bccf55 652 0.24/1.00 vMB 107
257,088 257,088 000000000000001425ca2a533c04e0fd5583a195f75765311fe0163ac774557c 206 0.09/1.00 vMB 81
257,087 257,087 0000000000000007bcf301e02d7d29150ded2c18077d79ab54ea86b099886886 83 0.03/1.00 vMB 147
257,086 257,086 0000000000000010f60eb8da376d77ce50a5ef656aa054ce3a11f8d8ac8dd006 157 0.07/1.00 vMB 99
257,085 257,085 000000000000001a9ee777a6713400ff18c798ee684e42f79f8abfc5aa7d22fb 233 0.10/1.00 vMB 107
Previous 10 blocks ↓
Total Size: 809.80 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: 3,052.22 GB
    • Received: 158.16 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.