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Memory Pool

44,349 transactions
27.01 vMB
0.06043381 BTC
Random Selection Loading Transactions
Max Size: 141.89/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 834d62511a0a9f83c624e1c1326812b0de893497a7e0ceba3e89dde55ba82566
Version 20000000
Previous Block 00000000000000000000b4188af0ccd9466ef1de1996e2359e537cb492551e73
Merkle Root 311f3ddaf69d6898cdeb492c2fd39c70a27350b477b9184c68ff45ea60cf9a8e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,074
Size: 1.00 vMB
Total Fees: 0.01007495 BTC
Feerates: 100.00 > 1.01 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,890 (86,370 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
828,520 828,520 00000000000000000000b34a8375d5b35c5558565a644dd39478074cca7acbeb 2,759 1.00/1.00 vMB 40
828,519 828,519 000000000000000000012b988d0dfcf5b744d1018f618dbf224dd07a809a5b85 2,784 1.00/1.00 vMB 37
828,518 828,518 000000000000000000029aa71b6b11324f2d172afb9cefd3c5bc5442fd1532ca 2,592 1.00/1.00 vMB 42
828,517 828,517 000000000000000000006c42dd3c0b8e42f3f408fe248d699194c09f2e9a1592 2,001 1.00/1.00 vMB 35
828,516 828,516 00000000000000000001155881245c564ddedc5376282d977d531201fc010ceb 2,397 1.00/1.00 vMB 42
828,515 828,515 00000000000000000002333b0d0dca6619b2a41583845e827c9c3d538b78f7d6 1,721 1.00/1.00 vMB 35
828,514 828,514 00000000000000000003fdebeaa30442254c0dba22bd1bd11d25f9e4ec63c2dd 1,995 1.00/1.00 vMB 39
828,513 828,513 000000000000000000033b6fb940f90f15e62e60a44d218d226cb1e06bc48f2d 2,027 1.00/1.00 vMB 36
828,512 828,512 00000000000000000001a79b77c29e1de0755e43891fa284ddf07935c3b13759 1,906 1.00/1.00 vMB 49
828,511 828,511 00000000000000000000b9868b9b77f400c1e84f2f55c91212f3e297ef15d231 1,380 1.00/1.00 vMB 31
828,510 828,510 00000000000000000002c8a9d235d297b14c435a7bb318348b954e13ec38c301 1,964 1.00/1.00 vMB 38
828,509 828,509 00000000000000000003ca9384370513865f7fc29c828e10523e2ce4bdccc502 1,957 1.00/1.00 vMB 36
828,508 828,508 00000000000000000003bc42448c318b8b8156c3ea494f139b35800d37037736 2,210 1.00/1.00 vMB 40
828,507 828,507 000000000000000000032eaaba4f2b055ce22f4bfc7472639d181bc9eebe0b02 1,698 1.00/1.00 vMB 52
828,506 828,506 00000000000000000003bb93077bfe0d46c35e62d256f6114f223f6d43528b68 1,854 1.00/1.00 vMB 37
828,505 828,505 00000000000000000002e95b38a959fc322194c41f55522f1f5fd56a6f5be085 1,597 1.00/1.00 vMB 40
828,504 828,504 00000000000000000000828e54680a1adc489109500c37731ec6ee154b227030 327 1.00/1.00 vMB 24
828,503 828,503 00000000000000000000eac6fe3b67a74ef89478748b07eb6bd786a20a40db7a 1,585 1.00/1.00 vMB 31
828,502 828,502 00000000000000000000dc8746936114bfe9350a85c0f7ebbcad426e461d2c56 1,557 1.00/1.00 vMB 26
828,501 828,501 000000000000000000031ce28c0e1a37a67c60ac2247dd28a7101be4eadef111 3,232 1.00/1.00 vMB 24
828,500 828,500 0000000000000000000395bdbcc7530ab1546b9a602f59ed461716edc015afac 1,620 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.19 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: 653.77 GB
    • Received: 14.05 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.