Blockchain Explorer | learn me a bitcoin

Memory Pool

2,442 transactions

0.72 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 sats/vbyte	3	30 minutes
3 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
907,753	00000000000000000002349e0000000000000000000000000000000000000000	12 secs	0.70 vMB	2,439	2

Show Transactions

Blockchain

Tip: 907,752 (790,158 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,594 117,594	000000000000a5e997400535bb70c5ecea41039695c45e513c3144d4582b2fcd	10 Apr 2011, 05:21	0.01 MB	24	15,876
117,593 117,593	00000000000001e9992bf0d222b16fd84b7e182469b10a5714b4f2d3b327e2c7	10 Apr 2011, 04:47	0.00 MB	7	248
117,592 117,592	0000000000009f016d7c73ec2eb97eed775da8e72d3d04cdb74cca8110aeb72c	10 Apr 2011, 04:42	0.00 MB	13	1,470
117,591 117,591	0000000000005b9723c4bffe2815f6762e2a6c5bca418d702b4d74a3a2818a81	10 Apr 2011, 04:09	0.01 MB	27	949
117,590 117,590	0000000000006c39ef43c49c17004fc493f46771442d5af3991003b4720686fd	10 Apr 2011, 03:53	0.00 MB	10	1,085
117,589 117,589	000000000000352c43265b7b86f71926c1dce77557914e2fa93973f98b2b04a7	10 Apr 2011, 03:47	0.00 MB	4	0
117,588 117,588	00000000000055b4a51c44a09cc971f0113ea7771b3098d700e92592d0336d75	10 Apr 2011, 03:42	0.00 MB	5	3,875
117,587 117,587	000000000000bca778a9d42a9e6dd1dd10688b7a9d559b433f8416acc977c30c	10 Apr 2011, 03:34	0.00 MB	6	0
117,586 117,586	0000000000006fff7cf549c9e779991c6fc86e21e0f4e66b40e41e47cb63b3e5	10 Apr 2011, 03:32	0.00 MB	9	949
117,585 117,585	0000000000008e5b3d76431198b24b81a7a4cb996b07b35324212be5afd2d75f	10 Apr 2011, 03:17	0.00 MB	10	0
117,584 117,584	00000000000093dba8dd99da2edaeecec455f50eceb797b8056902cb8040890b	10 Apr 2011, 03:10	0.00 MB	8	0
117,583 117,583	0000000000001d0b7abb371a2e942bc47febeb8495ace693a8cf09f3ed528d04	10 Apr 2011, 03:09	0.01 MB	14	996
117,582 117,582	00000000000074e3a61f6015b24381c84a9af34421e83c9367c42f03454b9a19	10 Apr 2011, 02:50	0.00 MB	8	423
117,581 117,581	0000000000001bff22538e6f113b0b01848ef6acbb3a02662d92bdcd24be8b41	10 Apr 2011, 02:37	0.00 MB	5	0
117,580 117,580	0000000000007531f658919ca0502d4c274856255c240032265a090354806c65	10 Apr 2011, 02:34	0.00 MB	2	0
117,579 117,579	000000000000297f625ce6998f35c010687bb861bc88cba0770a18afaef34c76	10 Apr 2011, 02:32	0.00 MB	7	823
117,578 117,578	000000000000102c931c5aedd98cac1f4f0c066522ab11d838df318b102d9b63	10 Apr 2011, 02:26	0.00 MB	1	0
117,577 117,577	000000000000790d1b3428aaba10bf0cd0339e7f9cdf997f550875453e1c955b	10 Apr 2011, 02:24	0.00 MB	4	1,355
117,576 117,576	000000000000190effcca592927c8b49df8f958614f734a2f07f1e04dec4d3d8	10 Apr 2011, 02:24	0.00 MB	12	0
117,575 117,575	00000000000011b8ef0ed102d449c7af1ef9fa5ad7d9785d711eb30c0427bc4a	10 Apr 2011, 02:21	0.00 MB	12	701
117,574 117,574	00000000000048beb5f02b9807bb15a7d29346beb5be8efa2607845b05a2aadc	10 Apr 2011, 02:20	0.00 MB	9	646

Previous 10 blocks ↓

Total Size: 769.08 GB

Node Information

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

Uptime: 2 months, 17 days, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,628.23 GB sent, 93.30 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.