Blockchain Explorer | learn me a bitcoin

Memory Pool

6,694 transactions

2.19 vMB

Show Random Selection

Max Size: 13/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
3 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
907,877	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 25 secs	1.00 vMB	3,882	3

Show Transactions

Blockchain

Tip: 907,876 (807,474 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
100,402 100,402	0000000000021a6990290e88a6f03c69fc0c855a87804c4924a2ab3693e1dee1	31 Dec 2010, 22:36	0.00 MB	1
100,401 100,401	0000000000045aa264769b5a8bf0460674bb3a22a3b0fa13e072d49c571a6a62	31 Dec 2010, 22:36	0.00 MB	2
100,400 100,400	000000000002143085240c57a5eb481940834bfd110906a83d097d3f74f1393e	31 Dec 2010, 22:28	0.00 MB	1
100,399 100,399	000000000003cb256436f213199e7047e187ab99e6d3176262bfb9be49d2a31a	31 Dec 2010, 22:28	0.00 MB	1
100,398 100,398	000000000002f7a46466a8ee06a2b0d279910c828bac2258d8ece6a5de71321a	31 Dec 2010, 22:20	0.00 MB	1
100,397 100,397	000000000003d5c002b1d444f41d3cd5fb3956f43f030ccdf630200105735870	31 Dec 2010, 22:00	0.00 MB	2
100,396 100,396	0000000000012043a62adbe5d7e901df22e763297fd7e171630dd5381d0407c6	31 Dec 2010, 21:56	0.00 MB	2
100,395 100,395	000000000000aa7ead6c4cb7571fae6b88d7c069765e81100f65af24670f0986	31 Dec 2010, 21:48	0.00 MB	2
100,394 100,394	000000000001383d2f2c75c6fc6f3673c0bf3170c9aac7b4fb8bb180e68dce96	31 Dec 2010, 21:44	0.00 MB	3
100,393 100,393	000000000001542c7c3a1a1955d56b639e7f703f6405213ed51d117a00ad5fef	31 Dec 2010, 21:31	0.01 MB	24
100,392 100,392	0000000000033f4838fc521d6dc00afb114774478f908e56edcdcbc50bedb4f9	31 Dec 2010, 20:46	0.00 MB	1
100,391 100,391	000000000001ab5c1cb22abca86e12dd24f61107a760d602327b6ec484ec2396	31 Dec 2010, 20:46	0.00 MB	1
100,390 100,390	0000000000034cdfb06db3c064a1b0ea20aaa646a69b2281dd7f094330158cfe	31 Dec 2010, 20:45	0.00 MB	3
100,389 100,389	000000000002f4659dcbdc3c5399763e194aacffb01e840c3eaaa32f4dea25a8	31 Dec 2010, 20:28	0.00 MB	2
100,388 100,388	00000000000413ee96587dd6f26f9fb48ac8399aef164c1c88ea1205883cbb98	31 Dec 2010, 20:27	0.00 MB	1
100,387 100,387	00000000000353ff03627decefd273687a3ee653932554532fc3dc53d58e73d3	31 Dec 2010, 20:23	0.00 MB	1
100,386 100,386	000000000003ad16623fd8b49d8383669fb8c3e67be71b532d481a4653447ed3	31 Dec 2010, 20:21	0.00 MB	2
100,385 100,385	0000000000033ef05becfb6c4c9b5c780c3d6149658d87cba63a2a3de791655f	31 Dec 2010, 20:15	0.00 MB	2
100,384 100,384	0000000000041966d7aa2756b3d4f7b6e174f07f4f34db4379a7af0f2e8d2ad2	31 Dec 2010, 20:14	0.00 MB	2
100,383 100,383	0000000000001849f048404699c5bcac20513c764708f49a99060d35f55b8935	31 Dec 2010, 20:11	0.00 MB	3
100,382 100,382	000000000001dbd0237ae9bea901681cb2c04735e4a862e7685d3a9240aaf1ad	31 Dec 2010, 19:59	0.00 MB	1

Previous 10 blocks ↓

Total Size: 769.31 GB

Node Information

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

Uptime: 2 months, 18 days, 17 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.83 GB sent, 94.52 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.