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Memory Pool

71,863 transactions
28.15 vMB
0.06607185 BTC
Random Selection Loading Transactions
Max Size: 170.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a8f8cc52015f7c501865266356dfc951606828d7af88d0eb870a159528e83b2b
Version 20000000
Previous Block 00000000000000000000643621fefdd8d2b8dbe2725274357827e4ba0a62f960
Merkle Root 95d75e6b72b8651a680cd9ca95f7982f59d0b540116fdd529d1dc174eaa80367
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,293
Size: 1.00 vMB
Total Fees: 0.00449717 BTC
Feerates: 85.21 > 0.45 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,451 (633,956 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,495 281,495 0000000000000001732753498bd2efd7550c2a28c21d64bb54f6be843ba75db9 566 0.25/1.00 vMB 58
281,494 281,494 000000000000000141b767b519b1f92f2028dc590e8e5521b801708d4cab604c 404 0.24/1.00 vMB 38
281,493 281,493 000000000000000004704d7327ce0e9a79cb7e4bef1a09761cd658eff4aae856 645 0.25/1.00 vMB 69
281,492 281,492 00000000000000018d5e6ded28db76a96736117158e5cedb2a89622813376317 71 0.06/1.00 vMB 44
281,491 281,491 000000000000000163e78874cd831e3a64d7c2f1d8197663d12555cbe75fc916 317 0.18/1.00 vMB 39
281,490 281,490 0000000000000001975b6b95cb9694e3f610aa36a9a0e9f448ec385043e14475 75 0.10/1.00 vMB 10
281,489 281,489 00000000000000022e9e7bcbaaf9d6caa8e6dfca40e40dfbab1f142243f3e658 40 0.07/1.00 vMB 10
281,488 281,488 00000000000000000130504866c49e044bb5c119821bdd2cb18750cad3439036 22 0.06/1.00 vMB 4
281,487 281,487 0000000000000000c9f6a5827771cf93ce2e2c89d3eeadc22afc0b6ea90353ae 69 0.10/1.00 vMB 6
281,486 281,486 00000000000000022c36bc2dd6ff6cbf5088fb0378abe8275bdeca534e169991 288 0.16/1.00 vMB 35
281,485 281,485 00000000000000006128da2ee0dc404cb8cd5f606af095dc758443755c6c7016 26 0.06/1.00 vMB 6
281,484 281,484 00000000000000016e2c01c59cff100861775d919d75224a7c8a29ea18e4f293 143 0.10/1.00 vMB 33
281,483 281,483 00000000000000024681b61578731b1af481ab492e85f9ee4ef1297e44a7d6c3 167 0.13/1.00 vMB 22
281,482 281,482 00000000000000003c491202382df2b748c0fc500a82617ed7bcfb693c909d83 146 0.05/1.00 vMB 36
281,481 281,481 00000000000000023f4f3fcb5f9895b899dd954b85820ea816ba596f6a9badea 158 0.05/1.00 vMB 121
281,480 281,480 0000000000000001aeaa28c902583f6a03838d8f52b69949a8e35ef8389ee09b 204 0.12/1.00 vMB 37
281,479 281,479 00000000000000014eaeb64586795055548f0c670b31654b66de84cceffd5b33 210 0.10/1.00 vMB 36
281,478 281,478 0000000000000001038159ed837f0e4c5445ad16570b98d4fce8ea3474468b13 24 0.05/1.00 vMB 7
281,477 281,477 0000000000000000f1608c4ffd2abd0b4fb7405b84015cb045d74e802dba24cf 731 0.35/1.00 vMB 44
281,476 281,476 00000000000000009f326558a936c0627e77773a28d4e7b8799ca45eb1dd6144 59 0.04/1.00 vMB 26
281,475 281,475 0000000000000000ea8348e884994732fc29939684a591aba4a29c7901116295 206 0.12/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 783.18 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: 750.24 GB
    • Received: 18.84 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.