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Memory Pool

43,544 transactions
27.03 vMB
0.08211941 BTC
Random Selection Loading Transactions
Max Size: 141.43/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cdcb10718e47319e4149ae50c3b3594584185e61a8b83e5c1ff9af23884f031b
Version 20000000
Previous Block 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130
Merkle Root 214ca686e5b344779b4a67fabca8a95e41af710133a40b8aafbddb10b7cac5a5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,149
Size: 1.00 vMB
Total Fees: 0.03057570 BTC
Feerates: 150.93 > 3.06 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,870 (397,050 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
517,820 517,820 0000000000000000000e29bd65273eeff09c39612ba9dd60e0daae26e9869a17 1,394 0.65/1.00 vMB 25
517,819 517,819 0000000000000000003eae0af17fcfafd284288daa7268098f7defa4d64dc35d 2,437 1.00/1.00 vMB 30
517,818 517,818 000000000000000000016a361b95e9c5f1ecb8256cdc9f73a686ef919b4ca50a 889 0.38/1.00 vMB 37
517,817 517,817 0000000000000000000fa7875995ed2749b7ece4c6947c84048e66a1543d8efa 1,155 0.65/1.00 vMB 10
517,816 517,816 0000000000000000000c29feb1471cd420824bb202f0707a4170ec11d3c2e1bb 1,915 1.00/1.00 vMB 30
517,815 517,815 00000000000000000046bc2e960fe69ece21bf6a6c74baf6e0aaef21b8aaa43d 399 0.22/1.00 vMB 34
517,814 517,814 00000000000000000018e1c83aba48649d9087d10d14f5be42b2a9adc68b7393 151 0.07/1.00 vMB 40
517,813 517,813 0000000000000000003ed95608620670c6dbc5b9c9ce9ba2e1832e8f920426ac 251 0.17/1.00 vMB 15
517,812 517,812 0000000000000000000671dca8e94789547b1012bd274162087e964c352f5e5a 142 0.04/1.00 vMB 30
517,811 517,811 000000000000000000307806dfe439199419b53f21c69b012d3673770b511804 2,008 0.99/1.00 vMB 27
517,810 517,810 0000000000000000000970bae22d7b0104693441d85c26a4c3db333e490bc948 910 0.43/1.00 vMB 52
517,809 517,809 000000000000000000228bd9ae87d385d09f43a99775063c752d096497e3e0d0 891 0.40/1.00 vMB 23
517,808 517,808 0000000000000000004126a3e6864b0cbfe357f32bd05f863134671709b030f8 2,267 0.95/1.00 vMB 6
517,807 517,807 0000000000000000004468ac41474b393a2aa5ab128861d7db8ec3bd0c14e238 2,420 1.00/1.00 vMB 76
517,806 517,806 0000000000000000004bc92f6bdd423f19c8374035cb5259995e6be9254233c2 36 0.01/1.00 vMB 9
517,805 517,805 0000000000000000003e23f9e2c848029e35701f28fa6a9e37ea081e3e02e812 733 0.34/1.00 vMB 51
517,804 517,804 0000000000000000003fb8b8f9c1b77e20fc0f5c87db0e5430de6aadcaebe7e1 123 0.05/1.00 vMB 40
517,803 517,803 0000000000000000000c91c39e4d4b680e5f74c5970d83bcd021e624d9877ff7 1,512 0.71/1.00 vMB 29
517,802 517,802 00000000000000000028a1f4cfdd12804543da68a9f8fe574a48a4d01d2303ac 23 0.01/1.00 vMB 55
517,801 517,801 000000000000000000082dc3ba9744fe969214896c00fbce26886f46c310ac24 1,713 0.64/1.00 vMB 8
517,800 517,800 000000000000000000283467813a7ea07220d8187856c5040bb2ec03f3859899 2,045 1.00/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 782.16 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: 653.28 GB
    • Received: 13.86 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.