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Memory Pool

44,381 transactions
27.42 vMB
0.07204503 BTC
Random Selection Loading Transactions
Max Size: 144.45/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 33640d1029afa49fed2679f3b8935ec37b55cdc6f7322f6b3f8d9c82a804ad11
Version 20000000
Previous Block 0000000000000000000020e9d45e9150f859cf8f43ad3ec471b266bd49e0d4b1
Merkle Root f4f690ac98887a9f3ddc730c141338cbede54ae55439876b3e7577fd3e4f4051
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,591
Size: 1.00 vMB
Total Fees: 0.02069172 BTC
Feerates: 170.94 > 2.07 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,900 (609,079 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
305,821 305,821 0000000000000000320495612017fd5937c8537600e033865d629676f0d6d739 79 0.05/1.00 vMB 26
305,820 305,820 00000000000000004f513c442a086421d683aa1eb253efa1189ba78a27a3245c 42 0.02/1.00 vMB 25
305,819 305,819 000000000000000035d4598ee27a48d2a5efbf9d2319c58afbbe924b42e10d58 68 0.04/1.00 vMB 23
305,818 305,818 0000000000000000506d69e12fcd1eeb68f6c152cdf3d97cf07c2a6123b6ba43 293 0.17/1.00 vMB 31
305,817 305,817 000000000000000049c1e1e136a99465f5d1b8184396bfaf8c221f75c4c0b5ae 41 0.02/1.00 vMB 29
305,816 305,816 0000000000000000464e4dc6684c0ad9ea243bc103e2896d20eb639470c5e162 176 0.08/1.00 vMB 33
305,815 305,815 0000000000000000004af30bd40690fed64bddbcddc3bf5784e1b00b873608db 24 0.01/1.00 vMB 17
305,814 305,814 000000000000000001a2e61ea15988413509389ea376f9a01c12615adc783f30 261 0.11/1.00 vMB 36
305,813 305,813 00000000000000004b26963b7707c86a11289bf589c59459858fe38ffc92422a 518 0.25/1.00 vMB 34
305,812 305,812 00000000000000000aa8969b9fd8a11d12c874b0a399f5cc20d1d35308f6136f 319 0.19/1.00 vMB 26
305,811 305,811 00000000000000000fddbe540fb01709abb178ba650e43228aca52ba2ce5a1d3 202 0.09/1.00 vMB 43
305,810 305,810 00000000000000003b05d889f377021cc90066376f1a111781fbb641ead59364 198 0.09/1.00 vMB 32
305,809 305,809 00000000000000000432a824aab804dc523a801e8a96883b2ab7936ebc5c5bb3 734 0.34/1.00 vMB 34
305,808 305,808 00000000000000003ba8610576f5dd81f99dff1338ac059e9a6f9f160b67c2e0 228 0.16/1.00 vMB 26
305,807 305,807 00000000000000000b0c01d61ba5ce601b1f016b7ae9058809526903bfbc9319 256 0.09/1.00 vMB 43
305,806 305,806 00000000000000000018257d507dcb0365a9176fe3aaa0e9539b0d9a3a5b5570 452 0.27/1.00 vMB 29
305,805 305,805 000000000000000015c6b8b8fab56a494aa4f78e78b51ae5efbd6fef11ed90b9 187 0.12/1.00 vMB 28
305,804 305,804 000000000000000016ed663ee6a756f2949c949062881f622e71333018ddea9f 307 0.15/1.00 vMB 29
305,803 305,803 00000000000000002523040c17acd1557513b9eb1898a576d93349232176f30e 765 0.41/1.00 vMB 30
305,802 305,802 0000000000000000074ea0e8d8b6c515918ae23dce9027d06e729b89321fc1ba 29 0.06/1.00 vMB 15
305,801 305,801 00000000000000003601d2cb91623c18cc43e35e54beb611a66ba423469a7380 638 0.35/1.00 vMB 33
Previous 10 blocks ↓
Total Size: 782.21 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: 654.41 GB
    • Received: 14.14 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.