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Memory Pool

75,830 transactions
28.44 vMB
0.09854891 BTC
Random Selection Loading Transactions
Max Size: 172.22/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 583b8e340c5871eaec618b9aec3a9332fe9fbfcb59c06efb9ae402150d39933c
Version 20000000
Previous Block 000000000000000000001ab79c0bb6871e6d437e0f72576711d4f8a15dd0278a
Merkle Root ffba9cfac1577fee5f4f406fb03193ac5134b50b8095317734692ccd6b26266e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,993
Size: 1.00 vMB
Total Fees: 0.03963290 BTC
Feerates: 101.65 > 3.97 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,123 (93,152 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,971 821,971 0000000000000000000429fa330c3492c9b43a6bdb386aeed315c8c65484a8aa 4,322 1.00/1.00 vMB 223
821,970 821,970 000000000000000000007fbde301dac4e9bce8a27ddc0c92895535cbdb2bc90b 4,053 1.00/1.00 vMB 154
821,969 821,969 000000000000000000012a90e006baf69bc4bf1f20a1cd031ff2e223a3136d48 3,404 1.00/1.00 vMB 141
821,968 821,968 00000000000000000000f871109a2875f2ff9f8d69d0a9edbc3f5d0502da09c0 4,727 1.00/1.00 vMB 227
821,967 821,967 00000000000000000000fac9eecbcbc641deb7da45bcb9903fdf33c5919b4047 4,638 1.00/1.00 vMB 217
821,966 821,966 00000000000000000000fd83e377b20988f5570d559b3dae0790563458c816fc 3,325 1.00/1.00 vMB 150
821,965 821,965 00000000000000000002fd2c686376312860e012bd78828048261ab3808213d2 4,512 1.00/1.00 vMB 197
821,964 821,964 0000000000000000000118c8c4269c95a6c48ab2ada0af82b261b37fe8fbb2a6 4,798 1.00/1.00 vMB 248
821,963 821,963 000000000000000000030c0c2ec90d47d60619109fa316e449651966373f9e96 4,558 1.00/1.00 vMB 303
821,962 821,962 00000000000000000003c6b87770e92c5ddfc179995bb79013c33cbc868abe8b 4,546 1.00/1.00 vMB 299
821,961 821,961 00000000000000000001343f95dbc057b373e93f8e77a40e96ad1b2290b1a8b7 4,696 1.00/1.00 vMB 253
821,960 821,960 00000000000000000003a8cb24b8cfcc726ab7ccf09cfe21e2a498a92a4a9faa 4,632 1.00/1.00 vMB 243
821,959 821,959 000000000000000000029a14cc1c90038b9b3928459b66f10203ba43ed33b4ea 4,204 1.00/1.00 vMB 298
821,958 821,958 000000000000000000010677c581528e7c3e29c97e90ab5e4715491ce139abba 3,254 1.00/1.00 vMB 441
821,957 821,957 000000000000000000017c362f29a92af8f7b228958b5d3db626e1c961eaa1a9 4,696 1.00/1.00 vMB 236
821,956 821,956 00000000000000000002c7f6938bb9df2bb3f32d7d899739e540ebcbd793db79 4,317 1.00/1.00 vMB 194
821,955 821,955 000000000000000000008ce2f372d78dc135958ca6026e25d87a63519ebecdce 2,771 1.00/1.00 vMB 153
821,954 821,954 000000000000000000036eb08285c1c52440d193609059e6e9c6986713c724da 2,327 1.00/1.00 vMB 177
821,953 821,953 000000000000000000038ae664a13ff3887f6c2bdae811fec74d887fb8ed5083 4,227 1.00/1.00 vMB 218
821,952 821,952 00000000000000000002418d50094a04218f454e6f4ebba7356118f612d3f727 4,198 1.00/1.00 vMB 222
821,951 821,951 0000000000000000000339f245a01a02248c621e37d09e6c1cf15f504d3a8808 3,964 1.00/1.00 vMB 208
Previous 10 blocks ↓
Total Size: 782.60 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: 671.82 GB
    • Received: 16.02 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.