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Memory Pool

43,736 transactions
29.33 vMB
0.08119634 BTC
Random Selection Loading Transactions
Max Size: 151.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1e404a8efe6c889332a5cb1dcbb426e5d80b19d7bcbbd6557d818d441da039f2
Version 20000000
Previous Block 000000000000000000010d7d42c60951ff1aa892469444c13b3952717e2d317b
Merkle Root 407bbed16d4e8fb1e641b5e1ac8a1dc6b4fc4b617f62e0ee3f010c65c475bfa8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,549
Size: 1.00 vMB
Total Fees: 0.02353660 BTC
Feerates: 150.75 > 2.36 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,612 (509,201 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
405,411 405,411 000000000000000005e643ae3671ff9617a5a74ca1b596c67c4bac737c838de7 2,225 1.00/1.00 vMB 60
405,410 405,410 0000000000000000013c019c371eb466d39daac7c5a5512df7ca6165deec6ec1 1 0.00/1.00 vMB 0
405,409 405,409 000000000000000001d396bf4cf62c8204ec7be0bcb0e904a79767847af9aa44 2,230 0.99/1.00 vMB 52
405,408 405,408 000000000000000002a3f375682126d0cdb8e5da60e35b37e7d7cfb2e92ff59b 1,127 0.79/1.00 vMB 28
405,407 405,407 000000000000000002d0042e27ef6485c0ade2859957dd2b706ea63a77532b00 1,704 1.00/1.00 vMB 44
405,406 405,406 0000000000000000055d82b8961c25bbaa3bfbe7a60cc7ae532636e020b95bb5 890 0.58/1.00 vMB 38
405,405 405,405 0000000000000000067c1b82480edde9602054162f8e3495597b5bd9d3651dfe 879 0.95/1.00 vMB 20
405,404 405,404 0000000000000000054efa598c290e45e2f1742aaea2aa83ebcafb889d06d700 279 0.39/1.00 vMB 18
405,403 405,403 0000000000000000050c663483bcf7ae2a841b41b198bc8f0c5b617003b54a6c 2,043 1.00/1.00 vMB 48
405,402 405,402 000000000000000002deec9db636324398ff23339196a45d94e2f0f6bcbc726c 2,090 0.99/1.00 vMB 50
405,401 405,401 000000000000000003b77a24efda527924d989a71cb220edcd9c173ce78f43b0 2,031 1.00/1.00 vMB 43
405,400 405,400 0000000000000000013374642ca3f0c834e57104e7e05eced84e76573a08656a 355 0.32/1.00 vMB 60
405,399 405,399 000000000000000004d57ee9fd0a4599263c48f51c84326e2f6043de176e4b5c 1,018 0.99/1.00 vMB 25
405,398 405,398 0000000000000000036f989d37144d53acd1250f0b15fb3fae14d0d74970b6b5 1,918 1.00/1.00 vMB 34
405,397 405,397 00000000000000000662717992f37338656bda71b01618460962f155e9f59949 2,201 1.00/1.00 vMB 74
405,396 405,396 00000000000000000661032be8e4beb7dbe0242c89ec93846d91c347a487e047 2,374 1.00/1.00 vMB 37
405,395 405,395 00000000000000000336728edc99ad70058df2d5bf1f67a2e026ac66de0c81f9 1,643 0.93/1.00 vMB 81
405,394 405,394 000000000000000002c324b8faa3f3ba77d5b7b7f5fdb784543f780bbce30242 2,306 1.00/1.00 vMB 59
405,393 405,393 00000000000000000625040fbb9c444a18eb4b65bdefd4692b48b03354fa1602 897 1.00/1.00 vMB 14
405,392 405,392 000000000000000001612f056be8df462983003f5177ce6194bb33be90e8de1c 1,053 0.99/1.00 vMB 23
405,391 405,391 0000000000000000029ce5457a4d656173eaa734c8b1b589896cdb48e218a0ab 1,851 1.00/1.00 vMB 44
Previous 10 blocks ↓
Total Size: 781.70 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: 629.21 GB
    • Received: 11.88 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.