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Memory Pool

77,985 transactions
29.00 vMB
0.10096409 BTC
Random Selection Loading Transactions
Max Size: 175.38/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 638508b7dca7d2b99929565df69ca3cc9846ed60720341ce8b9c3b744a701293
Version 20000000
Previous Block 00000000000000000000ec814f6a04cd5247383be9ebea2cfd71c6247fc02550
Merkle Root 755455da365f1e37575a211a29b6d4ff52a2d954001ef98ab6388918291326fd
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,925
Size: 1.00 vMB
Total Fees: 0.03020103 BTC
Feerates: 402.60 > 3.03 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,308 (564,333 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
350,975 350,975 00000000000000000b60814efee5044cdefeeb444f149ce5a640afc471d291e9 847 0.75/1.00 vMB 17
350,974 350,974 000000000000000010e7a4d60b80daf09d2672ba2085e24fb866d269a54eefdc 1,361 1.00/1.00 vMB 23
350,973 350,973 0000000000000000014fe5ccac116860c1d49381d6a6dbb004179716d647e99f 2,068 0.75/1.00 vMB 45
350,972 350,972 000000000000000007f44c0eefbff7714980804a823131f6166b357d5fc26b24 997 0.75/1.00 vMB 23
350,971 350,971 00000000000000000f90859397b275f20c282483310b73c403d0f7df3358255a 1,598 0.75/1.00 vMB 29
350,970 350,970 00000000000000000a2c2a13de8b65caa03c8d85ab4e12397d8b08754a06f327 2,150 0.75/1.00 vMB 47
350,969 350,969 000000000000000001439397f7bac43b9d84ae962c10f88506aec9e4a751e295 1,571 0.81/1.00 vMB 25
350,968 350,968 000000000000000013ce0301e739ca700b129c4ccf36fcbc63ff15baa14abf2f 376 0.28/1.00 vMB 20
350,967 350,967 00000000000000000c400bac8e8e80ddb82d7872ba884326153ee82d8f713f03 308 0.37/1.00 vMB 8
350,966 350,966 000000000000000010356e36b70da499087cea373535d9f6c89e78b6c56c077d 988 0.48/1.00 vMB 28
350,965 350,965 000000000000000006464b8a47f1e3b59566f854d1f7944d86045416b0738fed 551 0.28/1.00 vMB 23
350,964 350,964 00000000000000000a12a1ed29760e935f28e03e0b7b609845a782b742c53831 347 0.17/1.00 vMB 29
350,963 350,963 000000000000000004f4f7533a0ec62668a6cd7c62a1fbd232adc38ae1ffb341 647 0.33/1.00 vMB 28
350,962 350,962 00000000000000000a265e70424ad2c944b7d7306acd23a4002940a1048fdda6 382 0.19/1.00 vMB 17
350,961 350,961 00000000000000000903257209bdbb584c874db0008ea9bf516faf3843546d6b 861 0.50/1.00 vMB 28
350,960 350,960 000000000000000002394f5e37b7f3173b58e1e0de29de6dfbc7c29ed89a8c61 98 0.05/1.00 vMB 15
350,959 350,959 0000000000000000087b09d2d24321491677605940791b41adf02762c475eecc 951 0.47/1.00 vMB 18
350,958 350,958 00000000000000000003ce81d97978eab0046812de0c4a02be9c862476eca9ca 532 0.48/1.00 vMB 19
350,957 350,957 00000000000000000c02bdc2b390089930fca16ed666769a40f65dba8af071bc 935 0.75/1.00 vMB 20
350,956 350,956 0000000000000000108e2c2be7164d70cb7ecabaa1a2bf18fb1336e99f7e6361 1,649 0.75/1.00 vMB 31
350,955 350,955 000000000000000011c2b2ae70f685b3f4173268e7d060bbbeac018a065676fc 411 0.29/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 782.92 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: 714.54 GB
    • Received: 17.56 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.