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Memory Pool

82,952 transactions
31.40 vMB
0.09419878 BTC
Random Selection Loading Transactions
Max Size: 190.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5a59317ca02f6fc8e1fe9c9b3ba6ac06ccb137245c67e7f764bb94bdccf46577
Version 20000000
Previous Block 00000000000000000001b66b272ca3a270115c0167b0c55ec51ed4c599c6d99e
Merkle Root 0c77721751f29d558cb5c251228d61e472782d56a8d5d9d9ca0c13267c8479fb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,140
Size: 1.00 vMB
Total Fees: 0.02603796 BTC
Feerates: 100.69 > 2.61 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,184 (275,741 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,443 639,443 0000000000000000000ff57cb76c40fe7b9420c844845a9df64e70ac47e38e04 2,776 1.00/1.00 vMB 59
639,442 639,442 0000000000000000000c6a04051fb6572c113c9a4b3ac9bae4e044dae19547bd 1,345 1.00/1.00 vMB 45
639,441 639,441 00000000000000000002545d52a7073d14bee975f255f821238cae5d8bfbd8b5 2,485 1.00/1.00 vMB 60
639,440 639,440 00000000000000000008d04168f04683e1f5240dfe6f7cb3a6ec9fb296bf23ba 2,085 1.00/1.00 vMB 50
639,439 639,439 000000000000000000086c0a032e6887cacf4a5e7e260d610534b864d8eb6b2e 2,958 1.00/1.00 vMB 52
639,438 639,438 0000000000000000000eee43b34803aec23d3858f6beb9b6f878a7c412df40f4 2,633 1.00/1.00 vMB 55
639,437 639,437 0000000000000000000946ef5a01e66f689522d79cdc01275ceb8474bafb5c7f 2,990 1.00/1.00 vMB 74
639,436 639,436 000000000000000000050b4e682a39e3d9c95cd8e31e6c61465d7ab848991f99 2,896 1.00/1.00 vMB 60
639,435 639,435 00000000000000000008631b67f3cdbd299e8dc8e4c0611e4da9d9b84ac2339b 3,169 1.00/1.00 vMB 76
639,434 639,434 0000000000000000000f3e5fa333d26637a49ede505b96e8745653c7e8504ba0 2,935 1.00/1.00 vMB 47
639,433 639,433 0000000000000000000a3542d83b832f3a5e8d62a092e3d156c7bd6c346a4557 3,003 1.00/1.00 vMB 61
639,432 639,432 00000000000000000001c05d28303f63ec01deb57ce585d0ecc0909733b1e686 2,554 1.00/1.00 vMB 52
639,431 639,431 00000000000000000004ecc2af1454be4a6f8f515f04292a8a542695eecac828 2,710 1.00/1.00 vMB 59
639,430 639,430 0000000000000000000915043ae7ccaef595ed7c164e294c8b069a2f2db42fb1 2,916 1.00/1.00 vMB 55
639,429 639,429 000000000000000000052eb1a0e710cfb63455b844faf9ae8f0295ddeec85c17 2,272 1.00/1.00 vMB 60
639,428 639,428 0000000000000000000709c4a8bda31ade1f0880db4d9bf5fb723c79ddd4c94a 1,780 1.00/1.00 vMB 75
639,427 639,427 0000000000000000000737cc2503c481beac87516759a7ea4ea9f7a86c9dc80f 3,091 1.00/1.00 vMB 63
639,426 639,426 0000000000000000000219a022957421c2269cdec0446ae9c23459fcc34d494a 2,577 1.00/1.00 vMB 75
639,425 639,425 00000000000000000009ffd401031d4de27f1209a5c41940af94e3064cfad50f 2,423 1.00/1.00 vMB 69
639,424 639,424 0000000000000000000dd0eba9ae53b11fa10eb5321dd4c52bff45abcb01a26d 2,815 1.00/1.00 vMB 71
639,423 639,423 0000000000000000000fea72f0a4506eee88607e2a1d0774b47a120971e12a7c 2,551 1.00/1.00 vMB 53
Previous 10 blocks ↓
Total Size: 782.72 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 702.64 GB
    • Received: 16.63 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.