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Memory Pool

45,534 transactions
27.63 vMB
0.07440430 BTC
Random Selection Loading Transactions
Max Size: 144.76/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8c444910ac18a438e89d4823d3b3124fa4baf1987cb05d05eeda39444da8d00f
Version 20000000
Previous Block 00000000000000000001ea5ca94f36eab03be1e198193b179a4c6d49b9095493
Merkle Root acbe6a958fb21a27c11d9b2e5c88b8111e7d207aef7f649f88998e1b9fc7becc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,537
Size: 1.00 vMB
Total Fees: 0.01956003 BTC
Feerates: 124.00 > 1.96 > 0.39 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,888 (280,019 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
634,869 634,869 0000000000000000000236e89b8386be9d53ce3c39c75b5bb42a7ba057c30512 2,283 1.00/1.00 vMB 45
634,868 634,868 00000000000000000005f533756635d954fc6c20a89737c875c215c8e5460d6b 1,865 1.00/1.00 vMB 85
634,867 634,867 00000000000000000001131c659ef74bb4605bb22d2c56191f2f5fa6bf9fe35c 3,028 1.00/1.00 vMB 37
634,866 634,866 00000000000000000000c704328e67441cc10cc00e4863c81fef74b3c26f3905 2,230 1.00/1.00 vMB 22
634,865 634,865 00000000000000000004201167123dde8b00b3bddb0e38f032928be223db03e4 1,968 1.00/1.00 vMB 28
634,864 634,864 000000000000000000070e563bab29ea90c5c1f5b1823459bea4437d50998d2d 2,432 1.00/1.00 vMB 10
634,863 634,863 00000000000000000004b14a41515c1e4f7fcb264429291f402b6f6f2dcec0a8 2,229 1.00/1.00 vMB 6
634,862 634,862 000000000000000000037b1b7686942eca96d3ff825dfc85ca63e7dee9e702d5 2,445 1.00/1.00 vMB 12
634,861 634,861 00000000000000000011c3e06c43f1d436f1af3e2e0c7ac2efc64f14f3163f3f 2,079 1.00/1.00 vMB 12
634,860 634,860 00000000000000000010f5ab0a746c41d02fef414fe1086c1119d561be5b3e25 2,189 1.00/1.00 vMB 8
634,859 634,859 0000000000000000000a830257a4f88ec5ffb7abe475c5d1028db038a8f2456c 2,301 1.00/1.00 vMB 8
634,858 634,858 0000000000000000000c5f093dc2e88459deae035d417fa3683e1dcd4b0a2c43 1 0.00/1.00 vMB 0
634,857 634,857 000000000000000000034edba5c22ed8261765e6d5e2624600a1f77aae58c73b 2,530 1.00/1.00 vMB 10
634,856 634,856 00000000000000000002af1f168a4bce89b1ee5db3f12c4893b6e4c43a177426 1,984 1.00/1.00 vMB 10
634,855 634,855 00000000000000000003814cdafc4f3c0b24c9c9a8506cecb7f8051e792b53c7 2,586 1.00/1.00 vMB 28
634,854 634,854 00000000000000000012b34c9ea69f3db02403b8f23713ca1bce80b3441f77cb 2,588 1.00/1.00 vMB 8
634,853 634,853 00000000000000000010517465ebfec4ed7d42dbbd11cf70d0f71f820bce4b68 2,536 1.00/1.00 vMB 20
634,852 634,852 0000000000000000000d936a809261248ae7c179075cd0273895ebe5fc4f68ab 2,289 1.00/1.00 vMB 20
634,851 634,851 00000000000000000011de55381e18176646f78e1580ae454fb0cd21d26aa70d 2,548 1.00/1.00 vMB 35
634,850 634,850 0000000000000000000350659cb0178dbf53f7d44e0cb8790b401fa30fc48c10 2,442 1.00/1.00 vMB 10
634,849 634,849 000000000000000000039f516d40638deb4527699f8705b1e304191461267a17 2,597 1.00/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.19 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: 653.73 GB
    • Received: 14.03 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.