Blockchain Explorer | learn me a bitcoin

Memory Pool

319 transactions

0.10 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,023	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 46 secs	0.10 vMB	315	2

Show Transactions

Blockchain

Tip: 908,022 (906,617 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
1,405 1,405	000000004472faa5e8894259c36dd1b07032e2f5f91fc0567a73cfe7c5337909	23 Jan 2009, 16:31	1
1,404 1,404	00000000875ff922a83550005c33aaf82b6b76c1ef4d40b0d4b6e021224fd2ab	23 Jan 2009, 16:30	1
1,403 1,403	000000005e2b0076ca0f6454bcd3f2444712c66865cf7d8ec7cb3a87e2e48471	23 Jan 2009, 16:13	1
1,402 1,402	0000000055e06ca8b6fcdb26b4541cbd9b495d7dfbc5a4a0d24ba15254f0f45f	23 Jan 2009, 16:07	1
1,401 1,401	00000000c7a7852c997de77ca70c5788d2e49417142398b245c5d257a2d96075	23 Jan 2009, 16:01	1
1,400 1,400	00000000c9c28d2bb760225beaddbc212a01720869b624f088e9311df5b5d8f2	23 Jan 2009, 15:59	1
1,399 1,399	0000000014ae456c104853e17deaed2a61eede544edd048e557eda88c20b88f5	23 Jan 2009, 15:13	1
1,398 1,398	00000000a8df21790d4785b6b2b9625f452ded9a3cec75b3160377aba5edceeb	23 Jan 2009, 14:41	1
1,397 1,397	00000000e7050ca0479ee3a47bc5b028bba56d4a1bed2e52e9317cd1fd633c08	23 Jan 2009, 11:10	1
1,396 1,396	00000000613c16fe1873a17c7663fcc4d462f0b63e761e45805aa8f14aa7877e	23 Jan 2009, 11:05	1
1,395 1,395	00000000d48dc4f87ea7fd0a24fdf68437293a2ce9f1c382340921a7db4b4bd7	23 Jan 2009, 10:52	1
1,394 1,394	00000000deb704fba930460b98b866320eca8626fc6eae98242fe49e698b319e	23 Jan 2009, 09:35	1
1,393 1,393	00000000e5b5336b44848b1fda341c5a925a3db43d3db5c9ed694990a705b462	23 Jan 2009, 08:21	1
1,392 1,392	000000002972f1bf450266f458e030b8a07c62f1a90bdf34b90ab02bfff975a5	23 Jan 2009, 08:05	1
1,391 1,391	00000000ffbe97137d327beae4ec8b7d96b1eb961505d6ef1c079b587e136604	23 Jan 2009, 07:48	1
1,390 1,390	00000000dd431bce4cf36326ee8b51a7136ebcf664976ba7087bf7d8f3ce0f5d	23 Jan 2009, 07:33	1
1,389 1,389	000000006a9a61f62ab4af162ed30272930c2acfc1139d6666455e60569a0a5c	23 Jan 2009, 03:49	2
1,388 1,388	00000000f65ec02ed1afe14a10abb94e08ca830ea8c5e47a8207f5e98d7fae65	23 Jan 2009, 01:26	1
1,387 1,387	000000000f27ac42a928d933bd8686a8198d30c513e6bf37a8e40d623256c724	23 Jan 2009, 00:06	1
1,386 1,386	00000000ad99090dce514a009fb4fe0dedb178027e7dc15eadf765d8f69dbe75	22 Jan 2009, 23:59	1
1,385 1,385	0000000020f954057fcc0743b5d1d09c5fc2d9a0bab4f26eba7444b809e4807a	22 Jan 2009, 23:47	1

Previous 10 blocks ↓

Total Size: 769.58 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 19 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.90 GB sent, 95.84 GB received

Notes

This page updates every 5 seconds.
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:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
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.