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Memory Pool

19,739 transactions
16.35 vMB
0.02028795 BTC
Random Selection Loading Transactions
Max Size: 88.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b275188ced25fc268f007e893ca1ecd72bedf241791280fdaacc4ff0361d23c9
Version 20000000
Previous Block 000000000000000000005e2d4197969ddf6216f058c865f152dd834ba5ddc5f3
Merkle Root 4b5110beee981d006d7453e9ca4590b85ee0a5d6e73d623734b341084ac6c969
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 643
Size: 1.00 vMB
Total Fees: 0.00174113 BTC
Feerates: 8.04 > 0.17 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,219 (258,075 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
671,144 671,144 000000000000000000059ed59b566ddd66eed4d65d009bc88cb80c3da3ef088f 2,766 1.00/1.00 vMB 130
671,143 671,143 0000000000000000000af466901363276dc144d44500035b9d9a1e0c8353f166 2,414 1.00/1.00 vMB 135
671,142 671,142 00000000000000000003dc20b868d17121303308f6bba329302e75913f0790db 2,025 1.00/1.00 vMB 135
671,141 671,141 00000000000000000001245ac74971793689be7924cd0b031302661e806deb0d 1,980 1.00/1.00 vMB 144
671,140 671,140 000000000000000000030df6f055111a709f9971cf261edb3cde7f81fa723ad7 2,679 1.00/1.00 vMB 119
671,139 671,139 000000000000000000081741991f07c07c384fd7bc5622e5497e14658d909c36 2,438 1.00/1.00 vMB 127
671,138 671,138 0000000000000000000a5ae659ddeb2311690df8e4993d31a83cacf02252ba1c 2,702 1.00/1.00 vMB 131
671,137 671,137 0000000000000000000a0b72d741a52d8bdb468c898af8110ed53eff04010296 3,050 1.00/1.00 vMB 134
671,136 671,136 000000000000000000022fc2aea9c3b0a2b114b2cc4c4d40783ea16fb8f3b115 3,196 1.00/1.00 vMB 128
671,135 671,135 000000000000000000010447120c074ea37652bd1b8bfc5044dabe381c1bd5c5 2,301 1.00/1.00 vMB 121
671,134 671,134 00000000000000000003d8204e48f65864c6e7933d5d8ba9cc447fafe5efbff1 1,250 1.00/1.00 vMB 118
671,133 671,133 00000000000000000004f663ba10a69696fa23707f17f37770948906fb16d1cc 1,744 1.00/1.00 vMB 95
671,132 671,132 00000000000000000008400179652a945b6a1be0cc277c89268c80a57db8f083 3,053 1.00/1.00 vMB 116
671,131 671,131 0000000000000000000461a3b53eac4c16f279212ea4adc260998c321018a839 3,031 1.00/1.00 vMB 130
671,130 671,130 000000000000000000049598bfc9c897630e8c9b58529914baba38f765e35936 2,827 1.00/1.00 vMB 130
671,129 671,129 0000000000000000000212fd2da1bd9d623a768b478b13541b227f0aad65f8b7 2,422 1.00/1.00 vMB 152
671,128 671,128 00000000000000000007d077064d016b34229ef6ecb036dda58d82436376fb9b 3,005 1.00/1.00 vMB 55
671,127 671,127 0000000000000000000c8a67e303a11106e36eb830faf2a15536bb19b32cd996 3,092 1.00/1.00 vMB 100
671,126 671,126 0000000000000000000129e79c0251bfdfa85a2c20e3e048fd13e353a97174f3 1,644 1.00/1.00 vMB 123
671,125 671,125 0000000000000000000b38b8cd5d6960f87dd856c53a7b7df80b5f0dec90abc8 1,317 1.00/1.00 vMB 119
671,124 671,124 00000000000000000009d38f3a166e1d3ecdc2c6d35773b5f71e5c75565aead4 2,928 1.00/1.00 vMB 125
Previous 10 blocks ↓
Total Size: 807.29 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: 2,812.72 GB
    • Received: 144.58 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.