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Memory Pool

42,058 transactions
26.08 vMB
0.05498645 BTC
Random Selection Loading Transactions
Max Size: 136.77/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4832519faba341bf4f5a2bc86a83e4b73f113100da4ce34901dafa08994e95e5
Version 20000000
Previous Block 00000000000000000000038677f305517a8cc11c54bf2db46b69946ea9907fbb
Merkle Root d534faf4863689184c3f1554c15977a5dc1c21162e6bd944ba514469479e904e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,921
Size: 1.00 vMB
Total Fees: 0.00749004 BTC
Feerates: 121.00 > 0.75 > 0.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,759 (833,660 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
81,099 81,099 000000000017f82b09c4362144560691777fd8b1c83c96e0b04153819003f8a4 1 0.00/1.00 vMB 0
81,098 81,098 000000000045e0d4ec4fc85404ae29f3a13bc5144bb7b51573e6dcc132b0e31a 4 0.00/1.00 vMB 0
81,097 81,097 00000000000a009bf97a450fee77a8543d77597b938272beeb88ee2cfea52c50 1 0.00/1.00 vMB 0
81,096 81,096 00000000002bc3709e56aeaf52f2e45a6cd102719f85ff3f66ccd941cb464c48 1 0.00/1.00 vMB 0
81,095 81,095 00000000003b5e14498ed10f63f02654057317bbdff329909c89977b82da6a1d 1 0.00/1.00 vMB 0
81,094 81,094 00000000001b57f05541e21537571b3824c7363851e325b26c814ab1018e7b7c 1 0.00/1.00 vMB 0
81,093 81,093 0000000000155f2c9fcbe8b40cb57f21224363f60f64fc27cfbd30ee19dbb1e5 3 0.00/1.00 vMB 0
81,092 81,092 000000000000b3bccb9cb4a1cdc0b01ab48cdf0061d8e0941cc206ccb5ef1fcf 1 0.00/1.00 vMB 0
81,091 81,091 00000000001896a63a204732d3a35b619057f19f56c19c649fc8e2a933fe2dc6 1 0.00/1.00 vMB 0
81,090 81,090 0000000000214f04a67ea33566dca028c4a47c44aafa0eb61f2e572bed765d14 3 0.00/1.00 vMB 0
81,089 81,089 000000000017aacefb468c58c592c2b08bf758ffc03f9f2bd5686770bcad2d89 1 0.00/1.00 vMB 0
81,088 81,088 0000000000276255827a7b3fb2c3a517eb9926a2afa5e9e3be9831432a1278e0 1 0.00/1.00 vMB 0
81,087 81,087 0000000000141ad4363707b4a08a16a325a500d47d4908b8c5acc41c4e1340db 3 0.00/1.00 vMB 0
81,086 81,086 0000000000146ad35bd3be375546b66a0b0f3b1f8b5a4d000bfbcf31640225b6 1 0.00/1.00 vMB 0
81,085 81,085 00000000002afd54a5648e84e3570aec78e5c6b4fd616edc3cf60a880ee24609 1 0.00/1.00 vMB 0
81,084 81,084 0000000000314dd5868cc1705e98092eec2e8ff7f5d9517702aa704deca91d24 5 0.00/1.00 vMB 0
81,083 81,083 0000000000327266346b970615906ca426cab24df8b640e2c077b564b5e4030d 2 0.00/1.00 vMB 0
81,082 81,082 0000000000321b8bfc0d45dc11684e7668fad7988fb8f1d5ff608b10dff042fd 1 0.00/1.00 vMB 0
81,081 81,081 000000000022cb74a24ac25932a9a9cce39da361919a5205983c75524d87719b 1 0.00/1.00 vMB 0
81,080 81,080 000000000003e92549eda68328cbb5d4c5a5d69e15edc94947d892a9fe1aa84c 1 0.00/1.00 vMB 0
81,079 81,079 0000000000345361168a9bd673430144f4e458aa392159e07b5df958ac08f772 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.96 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: 647.52 GB
    • Received: 12.95 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.