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Memory Pool

19,594 transactions
34.12 vMB
0.06543039 BTC
Random Selection Loading Transactions
Max Size: 171.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0ac4058acf0ffdcd913cd4a3170176169f6929baa26f0f22d8fcf837a1571228
Version 20000000
Previous Block 00000000000000000001a7536e4b84bfcefb02fb2540b271ed62c1c72eba9ce2
Merkle Root 1f3020e39dfc4ed28426b9d89bc2ca0da12ffc93113125d4d52e92026cde4776
Time (UTC) ( ago)
Target 00000000000000000001ebf20000000000000000000000000000000000000000
Nonce 0
Transactions: 3,981
Size: 1.00 vMB
Total Fees: 0.01736106 BTC
Feerates: 101.79 > 1.74 > 0.20 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 931,955 (10,193 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
921,762 921,762 00000000000000000000841889151ee21f1c79ca4aaca31addf8e2591bb2dbe0 3,731 1.00/1.00 vMB 5
921,761 921,761 00000000000000000000011c1d464dc1bbac435638f7575c02ec02c8962dd681 3,374 1.00/1.00 vMB 2
921,760 921,760 0000000000000000000134b17e473764a60d470003cd1353b64a2b0c42a4dad1 3,121 1.00/1.00 vMB 1
921,759 921,759 00000000000000000000d355c4b9344ffac97b0a58777d0781e6073a0259f634 2,919 1.00/1.00 vMB 2
921,758 921,758 000000000000000000005f2bde262279fb4855976125a895ad89170bb878a358 2,023 1.00/1.00 vMB 1
921,757 921,757 000000000000000000009f314d4360b37e0aaf28cc209cfaf4b4bc9601c2844a 3,899 1.00/1.00 vMB 3
921,756 921,756 00000000000000000000d6da47612e6d1c62612cd926fd1d0eca33565656c4dd 2,030 1.00/1.00 vMB 0
921,755 921,755 00000000000000000001bf73a2491476dd86842de0194f9608c87fdd0f2b9eb6 3,908 1.00/1.00 vMB 1
921,754 921,754 00000000000000000001337c0ceaed5b7126d5dfb04a33f6bb129abb645dd9ed 1,351 0.56/1.00 vMB 1
921,753 921,753 00000000000000000000fd1253030f6494b655bb8613859759b210992af3240a 3,196 1.00/1.00 vMB 2
921,752 921,752 0000000000000000000142a3f229899d190d68c8168cc4f79a0668de19fbd711 3,258 1.00/1.00 vMB 2
921,751 921,751 000000000000000000003020a50295bd29161347d0d04b1464a79fec7dcdc032 2,895 1.00/1.00 vMB 3
921,750 921,750 00000000000000000001a9a1d059361145cabc302153f64d27c50e87513f98f4 971 0.30/1.00 vMB 2
921,749 921,749 000000000000000000007717ef2407e31ff55715d2e94f899f2dda7e59a3371e 4,819 1.00/1.00 vMB 0
921,748 921,748 00000000000000000000ff0066fa8edd765f551c453366577e3c3348aeb37b87 4,675 1.00/1.00 vMB 1
921,747 921,747 000000000000000000015006fce6717c8fbad673e915972539761dd4ef446447 3,196 1.00/1.00 vMB 2
921,746 921,746 000000000000000000001e628217691a5f076a193d027169cd1f7102fd73fbe3 3,005 1.00/1.00 vMB 2
921,745 921,745 0000000000000000000008d4de0f6e8c345fbc9a47ecf6f611f21f1ca7c1966a 3,495 1.00/1.00 vMB 1
921,744 921,744 0000000000000000000163ae80f80fde6b841fa3cefafaeed5be642a9dcfaf2f 3,569 1.00/1.00 vMB 1
921,743 921,743 000000000000000000012071d4b62d9ee0c7269109cd6877f8f51e5b88303192 4,510 1.00/1.00 vMB 0
921,742 921,742 000000000000000000019cbf4dc97603d78c002faec6b6ea9ba99965e880635b 4,475 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 812.15 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: 3,193.58 GB
    • Received: 169.98 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.