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Memory Pool

35,002 transactions
25.63 vMB
0.05800580 BTC
Random Selection Loading Transactions
Max Size: 130.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 27b1ce69031e887098e58e442c5e60fd9befe726abe4dbaa3e4210aad48d9a17
Version 20000000
Previous Block 000000000000000000011aac3f8356d41d0f3b59beeb05aaa2207d77b5b56f75
Merkle Root c383fc32823f77eb6a0e23ff55cd709af72b12978c70f0b62563687a79a3deeb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,160
Size: 1.00 vMB
Total Fees: 0.01140490 BTC
Feerates: 145.40 > 1.14 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,680 (606,508 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
308,172 308,172 00000000000000000779bdbc0b5e86c1e5ddfbee0030466def4579d2917d6acf 833 0.65/1.00 vMB 28
308,171 308,171 00000000000000002ece83c3e13875d73948d0a41bc73dec6c2866d1e8d476a1 190 0.16/1.00 vMB 20
308,170 308,170 00000000000000002ec90e38c7aba3aca32633c1f654da026b39fa41ceb87ffe 224 0.12/1.00 vMB 32
308,169 308,169 000000000000000000c97eb683f91620b21593f771fdd51ecff45f6ac4a8f713 764 0.37/1.00 vMB 32
308,168 308,168 00000000000000001eeaf706ebd178a826ace2d264e04ecdb2c455e9ac42c475 120 0.06/1.00 vMB 38
308,167 308,167 00000000000000001419e638a388fdc31557834c0a8cbe8e610a86e262a73363 26 0.01/1.00 vMB 11
308,166 308,166 00000000000000004356d125e9b02a9425a12f18843954eabfee174b6963fb23 23 0.03/1.00 vMB 18
308,165 308,165 00000000000000001a81555527c57b8eeb87c8b55a529cca6a29bcf698417fb8 479 0.31/1.00 vMB 26
308,164 308,164 00000000000000004ab1a52dede0a3d3643204903726ed4e20dcae561a4b4e2f 998 0.49/1.00 vMB 53
308,163 308,163 000000000000000045d17d984c002b742d4f69ed337527d9dcfc337aedd05da8 58 0.04/1.00 vMB 31
308,162 308,162 0000000000000000403ee852e45b70f3c86bfc0ca90acfeb7b528d2a6ddabd14 78 0.04/1.00 vMB 33
308,161 308,161 00000000000000004e592bcd1e96d965d652661704cec5e18e63ba24afe4d10f 359 0.18/1.00 vMB 37
308,160 308,160 0000000000000000390757562e121ad68f28d97cdb457db63796c94b6d631b7e 145 0.07/1.00 vMB 31
308,159 308,159 000000000000000041b457733dd94f6635c1f27b11df5be98a88cede50afcbc5 246 0.12/1.00 vMB 32
308,158 308,158 000000000000000051120a0dc5b8bca169f6cf686927a8d27eefe6cec7620aa6 238 0.18/1.00 vMB 22
308,157 308,157 00000000000000003b856207727b70e8d12cd5452df4b1068ece4313017cb644 689 0.35/1.00 vMB 47
308,156 308,156 0000000000000000200a1daab816e15d3e0a3f14744d059c7618ca1e1d420823 346 0.18/1.00 vMB 32
308,155 308,155 000000000000000009dd23a5dac8be121155b0d7c0bd72d772587f6310dacfab 689 0.36/1.00 vMB 32
308,154 308,154 0000000000000000413b0f82cd149611f77d5b18e580891a6eaf0cc9ae4215c3 760 0.54/1.00 vMB 26
308,153 308,153 0000000000000000115b89bb14b0933b03b62344736b643335168635c71e4ab1 256 0.09/1.00 vMB 46
308,152 308,152 00000000000000000205e70bd2df96daad202d748f2bcb815f5491e973538038 1,189 0.63/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 781.82 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: 636.18 GB
    • Received: 12.35 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.