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Memory Pool

42,324 transactions
26.71 vMB
0.08586403 BTC
Random Selection Loading Transactions
Max Size: 139.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0d5b2ef9dbb1f3219abdcf26d0fb28b050bf6e62c4431b49f0bcd764562079e9
Version 20000000
Previous Block 00000000000000000000fc48cc8686a8ac722c054bcc7b44a0442c0f1c3ff981
Merkle Root f3b94d9299856912c77fea6cd7c6debdff25087a48050b152da0051afce2c41b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,521
Size: 1.00 vMB
Total Fees: 0.03639042 BTC
Feerates: 151.01 > 3.65 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,883 (593,430 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,453 321,453 00000000000000001a843c677f930477797999d50c31b6a5be170e2e744cec46 121 0.07/1.00 vMB 26
321,452 321,452 000000000000000002e78204c595158123d92ce277d35b9077a5820187e01502 147 0.07/1.00 vMB 31
321,451 321,451 000000000000000012883780a20e0f56a18d23d2e590e033a0bb45262b78dd6f 663 0.38/1.00 vMB 30
321,450 321,450 000000000000000002b8207565903ca29cfedb31c796c1771f6ae0480b608481 761 0.37/1.00 vMB 28
321,449 321,449 0000000000000000125df1372ae96f1f7c023e15d632cc91fc537cf277165da0 231 0.11/1.00 vMB 31
321,448 321,448 000000000000000009cd91a9b816294ea4d2782c792c05a93cbdd7ffc7bbbb8f 515 0.27/1.00 vMB 29
321,447 321,447 0000000000000000052a18c31edcf5757add3aa6bc51b99e78f989aa663735ab 659 0.40/1.00 vMB 26
321,446 321,446 00000000000000000316f41b3973fd97098f5a02b3b40095425771658b65673a 32 0.02/1.00 vMB 21
321,445 321,445 00000000000000001e7e8e2cf1c52f1614fece36b8e4a8fe6320b1d0fc5a3a62 104 0.07/1.00 vMB 21
321,444 321,444 00000000000000000101232b136182e817d8cd65c34bbac35a3f7a6429c817af 65 0.04/1.00 vMB 27
321,443 321,443 000000000000000014960eb1a11ddeb8638180e7c9df67e3429ea08f139d4566 152 0.10/1.00 vMB 25
321,442 321,442 00000000000000000988038566a0c4c1a8e43e67cad7a92eeb69180cc2f2e6f1 327 0.16/1.00 vMB 27
321,441 321,441 00000000000000001b341694c45c24754578bddaf7ca55e4a971fd472a027b7a 1 0.00/1.00 vMB 0
321,440 321,440 0000000000000000064add979b4d258c67da665dfeb1fceb72fd03b3735dc4fb 621 0.34/1.00 vMB 28
321,439 321,439 000000000000000002b347b149440a60cf83fcd4484425feeb935095c3b11c80 674 0.37/1.00 vMB 28
321,438 321,438 000000000000000007e017fe39dd4e546f5768775e86eff9dab27a1fa085daaa 150 0.09/1.00 vMB 25
321,437 321,437 00000000000000001f45c3995eb50b4fdab4af8dcaf29896bef5fb811eba31dc 306 0.19/1.00 vMB 23
321,436 321,436 00000000000000001e059c380b47010c41a09b8b3762add3de78d008df88f906 985 0.58/1.00 vMB 30
321,435 321,435 00000000000000000646da93436bef40aee25936bad4f556fe3436fbbf81cc99 102 0.08/1.00 vMB 11
321,434 321,434 00000000000000000539389f232bf98159fe3dc23271f33a3dde53aeaf75ef68 380 0.21/1.00 vMB 28
321,433 321,433 000000000000000018fb96ee10235395f803fa2353c2292add0a4c936eff8eb3 343 0.19/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.18 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: 653.63 GB
    • Received: 13.97 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.