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Memory Pool

49,904 transactions
22.74 vMB
0.06127285 BTC
Random Selection Loading Transactions
Max Size: 141.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 31a950d8dbbfcd6ad4b12c7a91e18f33dcebfa596bf3f2c6a18ace7600cf8c86
Version 20000000
Previous Block 000000000000000000003806008e6c8f7bca5f552c05bdfc0e29dc4e8e965336
Merkle Root 583d999d94088fe04ed77b7827a873db6cedd43a38f39df2f4d66d1605f20582
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 3,467
Size: 1.00 vMB
Total Fees: 0.02254851 BTC
Feerates: 301.59 > 2.26 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 931,409 (674,313 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
257,084 257,084 0000000000000005a27685b18edfcbec09826810ebb8aca5173aad977f4d0d4c 54 0.03/1.00 vMB 55
257,083 257,083 000000000000001063f972013ab576625966618cc25a849b4899300f9e7e3535 813 0.35/1.00 vMB 111
257,082 257,082 0000000000000012ea55122467671b43576af5078d1a17d8d864de8040989794 166 0.08/1.00 vMB 100
257,081 257,081 000000000000000f9d7eadaf6f783f1036954013604028d33a86289f216ad660 140 0.06/1.00 vMB 83
257,080 257,080 000000000000000bbf3fe854d8d92f63675b1703ea673b016904f85a7a0349b6 35 0.02/1.00 vMB 88
257,079 257,079 0000000000000001f4ff1a5cc06b8b8a11f6689a79b0295e49ecc818236f0b93 192 0.09/1.00 vMB 92
257,078 257,078 0000000000000017a82bc49c76bf6dd006e000c152771df5b14e15c37bb22add 253 0.12/1.00 vMB 91
257,077 257,077 00000000000000272ff16617011170d1bc92562175411095eb5e2467a1e72e9a 433 0.16/1.00 vMB 126
257,076 257,076 000000000000000a2a725a8a2787384ccf5bda7b1b4e53dd01f5e63f7322dc4a 150 0.09/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 811.15 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: 3,114.18 GB
    • Received: 165.37 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.