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Memory Pool

80,747 transactions
29.91 vMB
0.12159526 BTC
Random Selection Loading Transactions
Max Size: 180.15/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt bd4e8178da3e2dbe0bec97fba1329210b0adfc38349da2c8a661e2c1f127ae2a
Version 20000000
Previous Block 00000000000000000001da0a60f0698b1c5dd5ff7d15014352ab111436e992fd
Merkle Root e0d9aec741f2e686277e387e2a392629a36d1e2a90750a74009257bc5513e236
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,991
Size: 1.00 vMB
Total Fees: 0.03397119 BTC
Feerates: 149.47 > 3.40 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,300 (699,129 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
216,171 216,171 000000000000038c273cf683db436cc916c69cf57786182e89bc1f19b1bb69ed 523 0.25/1.00 vMB 141
216,170 216,170 000000000000021bec5c92571892526c55d6cfcdf46d698575e015db1d3c9c73 181 0.05/1.00 vMB 398
216,169 216,169 000000000000032b950efdb4c3e7932c0c2099e607577d704603498eddb530e8 9 0.00/1.00 vMB 20
216,168 216,168 00000000000003b71e9db16214e43b081be9c94d62b398d26faeb7a11f924383 604 0.25/1.00 vMB 190
216,167 216,167 000000000000021971cafbfac71c58646549e018e498581c32c330fe86a862f5 151 0.05/1.00 vMB 11
216,166 216,166 00000000000001bf3e13f683afd4aecdeb8a91e85817a940fc4835dfb2fda11a 807 0.25/1.00 vMB 218
216,165 216,165 000000000000041b529726a700697ee91ddcd1b18fd8441da6ffbee926757ebe 737 0.33/1.00 vMB 213
216,164 216,164 00000000000004722c6f55796832a9f22ca61afff95d5912d9b0064eea3e6fc3 117 0.05/1.00 vMB 183
216,163 216,163 0000000000000199d80773eba0a80bfdf9a0a521459a46c9d6c70ba45947ae06 996 0.45/1.00 vMB 188
216,162 216,162 00000000000002a4b45d2827ec3069e4dff1c45872bf076414f521e9672ca256 865 0.33/1.00 vMB 245
216,161 216,161 00000000000004b4d1dd663ed547c181ad92aeb960ef41f4deaaa8dadc2e3917 873 0.41/1.00 vMB 174
216,160 216,160 0000000000000153429d03c4e9a85e754c8e5e61d4b4d1df482e72e7dcd8791e 139 0.05/1.00 vMB 32
216,159 216,159 000000000000051430baf2c168b3bdd4ea85db1578f4cc16c7f806b308fcc5e2 534 0.25/1.00 vMB 179
216,158 216,158 00000000000001f64039614519b250c7c9bb8be5cae147efd49d3bd4a91a6cfc 706 0.25/1.00 vMB 225
216,157 216,157 000000000000011b1ede8d1aa6342d7e2888be04e78ff64e73665fe175dc06e7 645 0.25/1.00 vMB 179
216,156 216,156 00000000000001d4faa10c3caa36805ff827a708d7665334f4be24cf5524c07e 6 0.00/1.00 vMB 464
216,155 216,155 0000000000000411d74858022a8eb6343f54fc6942b37a70cefaf2a1d20476be 515 0.23/1.00 vMB 174
216,154 216,154 000000000000011d8b98467cbee58464fdc90a6da4203dd443564ac0964ad368 351 0.14/1.00 vMB 198
216,153 216,153 000000000000028e5f595cec9d9063b3a8ed3b478ced44eb174a78697e43e928 202 0.09/1.00 vMB 126
216,152 216,152 000000000000038a14c31958d8ed24318d052758d85da01950439ebfe1522892 714 0.27/1.00 vMB 272
216,151 216,151 00000000000003dd4246287b2b843afd2ba82827c93c25c34fe0faf59b15e045 149 0.05/1.00 vMB 586
Previous 10 blocks ↓
Total Size: 782.91 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: 713.85 GB
    • Received: 17.49 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.