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Memory Pool

81,603 transactions
31.63 vMB
0.07617690 BTC
Random Selection Loading Transactions
Max Size: 192.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b7a1d79443cfb21f5433e3e2ab25bc13acc7e37ce3c1d08778e1f0f7e697f69a
Version 20000000
Previous Block 0000000000000000000031ba7fe1eeefe76d233c2558b7cc402ecad40e6ac670
Merkle Root 3c1338b73ac71767676082811ea9dad8a8fdb7f4c88c39f81309e06046f4def3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,606
Size: 1.00 vMB
Total Fees: 0.00736579 BTC
Feerates: 73.20 > 0.74 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,214 (291,950 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
623,264 623,264 0000000000000000000d203bb5c9dce883fd8984dfcff5a16e32674fd86d4ca7 1,255 0.55/1.00 vMB 20
623,263 623,263 0000000000000000000297d87e9e9e3f8b45c3a04e0694b937b32df7792205fc 2,137 1.00/1.00 vMB 25
623,262 623,262 0000000000000000001408d05b7677f9529057f1ae663139cd353246989dc12d 1,977 1.00/1.00 vMB 58
623,261 623,261 00000000000000000000c7fbd2426913fb1a46c270503e90c5b7caead97d32db 725 0.23/1.00 vMB 40
623,260 623,260 000000000000000000092ec673f78505bc72898b92ad8e1084669ace6e0d5832 1,837 0.67/1.00 vMB 33
623,259 623,259 00000000000000000007d17c638d7de7930c47cd51774a6d87b4361956c8874f 1,357 0.40/1.00 vMB 35
623,258 623,258 00000000000000000000edd086631ed4caebdb6e3ee2c18c4ff2d8c2652c10dc 172 0.05/1.00 vMB 34
623,257 623,257 00000000000000000009d73a278f749af7c3a7e1dfb7149490307979dfdca82f 2,588 0.95/1.00 vMB 36
623,256 623,256 0000000000000000000f64d5a214d3f578ab2f6e865c52c6f56f039de5860ccf 75 0.05/1.00 vMB 54
623,255 623,255 000000000000000000031c0dc16c7dbe63efbbdd9ad093148e959191841ccd04 1,597 0.75/1.00 vMB 17
623,254 623,254 00000000000000000011934206b027fd65002efc01fb8459938cb7413f5dcc62 2,281 1.00/1.00 vMB 37
623,253 623,253 00000000000000000007dc425ed26894b9df1db74200574bf0253bb126248617 2,684 0.96/1.00 vMB 35
623,252 623,252 00000000000000000009d53fdd3e1efc2777d5639140cd6434a75af8d8055568 479 0.18/1.00 vMB 27
623,251 623,251 000000000000000000122af901b2f4d07bbc4db3bf3982979c8b9f5cb2b084e1 1,223 0.58/1.00 vMB 25
623,250 623,250 0000000000000000000fdbe7a440e79d5d1429871d2947790e5854d92d09719a 333 0.10/1.00 vMB 35
623,249 623,249 000000000000000000104ef5332ff5eac6aa0aeac45bac5f40f5a81da98a2fd0 950 0.40/1.00 vMB 31
623,248 623,248 0000000000000000000c757b9802493eee7b44983456f79c9a7b359cb544b418 241 0.16/1.00 vMB 28
623,247 623,247 00000000000000000011b7717fc4c01baf959e7022690162237d8cccb860f66a 872 0.30/1.00 vMB 37
623,246 623,246 00000000000000000008e6901167fef6a47ddd491394bca683db35889a0402e9 589 0.19/1.00 vMB 33
623,245 623,245 0000000000000000000665efb78b6e664118fc0665dfc9fade8311bc9103a5b3 694 0.44/1.00 vMB 41
623,244 623,244 000000000000000000124072a719ecf7862914d6ce6f53889cf814943e1dd71c 2,237 0.80/1.00 vMB 25
Previous 10 blocks ↓
Total Size: 782.76 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: 708.96 GB
    • Received: 16.80 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.