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Memory Pool

42,936 transactions
31.03 vMB
0.07482868 BTC
Random Selection Loading Transactions
Max Size: 157.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9b400c11052790c3faeacb74b9143c406ceebd3194fe992d26b820af493b1688
Version 20000000
Previous Block 00000000000000000000791c223f24ba55c527581821b6f53be2c2b74982f181
Merkle Root eb2e4bd3c27fa664352e9f9ad5f6431a8895b9230cf049fa54c10c298978b4b7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,213
Size: 1.00 vMB
Total Fees: 0.01229644 BTC
Feerates: 40.21 > 1.23 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,458 (785,111 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
129,347 129,347 000000000000184eb10433a37f4268f6104a2a8f6224ed66ea03ac042eb7ddd2 85 0.02/1.00 vMB 84
129,346 129,346 00000000000008492ff65025c0d43409955805f20080a39dbecc4ac2c753a77a 36 0.03/1.00 vMB 1,046
129,345 129,345 00000000000000a51e6da6d05e570e35f2db95a192eadae594c28dc909d7473a 143 0.06/1.00 vMB 492
129,344 129,344 0000000000000a86c4f5ec4706e16b949b357b24ad3586a76d40376e7299ea84 33 0.02/1.00 vMB 1,270
129,343 129,343 00000000000009c57ba5947a198a279b24d0bd5010ad524f55807595551f4401 14 0.00/1.00 vMB 1,372
129,342 129,342 0000000000000d62f9be9f5e8aac7d227b8e14d60658dbcd388ea90247ad97f5 239 0.10/1.00 vMB 303
129,341 129,341 00000000000010c1dacc743a3b529ba7a4ce91b034721be7ac74712d617826cc 8 0.00/1.00 vMB 354
129,340 129,340 0000000000000636bff303425c53bbcf3c06dc61f8ec81f9847ab80ebb7300ac 28 0.02/1.00 vMB 516
129,339 129,339 000000000000137de7e37f660ff138f1edd8872007633cd25f5a68948115bcf6 42 0.03/1.00 vMB 312
129,338 129,338 000000000000050cafc0d66c5e6b3b5e70df83e6741b78ee0c39ba3c700eb26b 24 0.02/1.00 vMB 1,439
129,337 129,337 00000000000018d2c6f20586b58e09b29adddd0aba1815b54eb55c0ebacfb647 32 0.01/1.00 vMB 946
129,336 129,336 00000000000003221994651f1ac84a29a54fac7c62251c83d120e9ae1200d51b 17 0.01/1.00 vMB 774
129,335 129,335 0000000000001ce53ebbb7a7140dd4705377aad2df28a9204a5a5f9fcff87366 18 0.02/1.00 vMB 369
129,334 129,334 0000000000000f3594e017f589c6a587ea1cb171f250a42287107b8ddf86973d 7 0.00/1.00 vMB 0
129,333 129,333 0000000000001785b60d502dfdb67b935379b303e8fb4caf7af08aae1265024d 6 0.00/1.00 vMB 334
129,332 129,332 0000000000000acab0a39626839b757e981da9cb55b1b1265da765953ecc82f2 33 0.01/1.00 vMB 1,328
129,331 129,331 00000000000019bd83aea8f554380228f4bf96976bc277a4f09fa7bb2c9aa773 8 0.01/1.00 vMB 660
129,330 129,330 00000000000004c52e1c143e8058f6401d6acf4320a0fa575abaa18923cfae1b 183 0.06/1.00 vMB 147
129,329 129,329 000000000000048c786ed2782510a2557eb6334c6079746d62de642e9857f091 132 0.04/1.00 vMB 2,070
129,328 129,328 0000000000000d827a9ee55f9ad6371a5906910d7e3efecbbe8d1080f9811332 82 0.06/1.00 vMB 1,174
129,327 129,327 0000000000000d1c27aa7ea4133f134eaaecff2ca463bf113197803e968f9c8b 30 0.01/1.00 vMB 1,174
Previous 10 blocks ↓
Total Size: 781.42 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: 607.53 GB
    • Received: 10.63 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.