Blockchain Explorer | learn me a bitcoin

Memory Pool

57,789 transactions

26.99 vMB

Show Random Selection

Max Size: 143/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,872	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 10 secs	1.00 vMB	5,371	8

Blockchain

Tip: 844,871 (414,942 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,929 429,929	000000000000000002f54c0ad7df734377f77ed06462c6e8b10a4bc93b3b2d32	15 Sep 2016, 13:01	1.00 MB	2,793	85
429,928 429,928	00000000000000000059b7de18176223e3c6ede4790f4c7e2bda3bdb46b440c5	15 Sep 2016, 12:22	0.66 MB	1,245	48
429,927 429,927	0000000000000000018539df4038f99778b61a18310bb7ba108ac240cd62eb9f	15 Sep 2016, 12:17	1.00 MB	2,059	67
429,926 429,926	000000000000000000dd9ad9f348e33337346d238f0124f2c39f74d1441243e5	15 Sep 2016, 12:02	0.70 MB	1,703	61
429,925 429,925	000000000000000003fa8eafd3a9551ac9d94811a3e7e16c5ac816f8fa9bf82e	15 Sep 2016, 11:54	0.74 MB	1,843	55
429,924 429,924	000000000000000000897a449e70866d35e59e6b312e5d2853c2156a6b726624	15 Sep 2016, 11:45	0.65 MB	1,170	36
429,923 429,923	00000000000000000471fab0a306feaeaf8948abb392621d1068ff8d70eaf8a3	15 Sep 2016, 11:44	1.00 MB	2,570	73
429,922 429,922	000000000000000001e0196b9355556910a27d7623f339002966c9513f661007	15 Sep 2016, 11:24	0.69 MB	1,646	57
429,921 429,921	00000000000000000268617566ba80a2965255576d79cd190103b80a76e30327	15 Sep 2016, 11:16	0.28 MB	631	49
429,920 429,920	000000000000000000e91129a1382e57a2ece701554eba0818c404448c5ab15d	15 Sep 2016, 11:12	0.99 MB	294	6
429,919 429,919	0000000000000000011e5633765f8c8c30e5b8922fd96d4c4797496ad439fd67	15 Sep 2016, 11:11	1.00 MB	622	12
429,918 429,918	0000000000000000035b4de2c0ef6662bb490b59890c55095beeb689b09bf58d	15 Sep 2016, 11:09	0.50 MB	1,124	59
429,917 429,917	000000000000000001e2459cba77329f5f88dfb37c08b472b6b2f53e231e63ab	15 Sep 2016, 11:02	0.60 MB	1,423	59
429,916 429,916	000000000000000003b5866b359ad3afda107a9aa3421c1629461c8c7c8a1cb3	15 Sep 2016, 10:55	0.01 MB	32	64
429,915 429,915	000000000000000002c46b6e009e02b3fc6956db2da3146ef44ac9fa1bb18fad	15 Sep 2016, 10:55	0.82 MB	1,672	40
429,914 429,914	00000000000000000088024a6c90d8e937be4261825633b1aba6d4c99b1e38c2	15 Sep 2016, 10:49	0.68 MB	1,255	40
429,913 429,913	0000000000000000020eb099f97d17599ac435e8986005c9fe8ef11f3ffcc96f	15 Sep 2016, 10:43	1.00 MB	1,629	25
429,912 429,912	00000000000000000214b5ef43ca61e5efcd43b43c1d5ce2d684f2e6489f6a3d	15 Sep 2016, 10:40	1.00 MB	1,511	37
429,911 429,911	0000000000000000017a9627298da4d97229c2343c213af9fe96fcf1a4f1ce34	15 Sep 2016, 10:38	0.00 MB	1	0
429,910 429,910	0000000000000000039b441cd68b1d29634b0e7c13969e76a0435337af09e453	15 Sep 2016, 10:37	1.00 MB	2,055	46
429,909 429,909	000000000000000000254050411045cf847cb09d83fcda40c6032179657597ca	15 Sep 2016, 10:32	1.00 MB	2,370	64

Previous 10 blocks ↓

Total Size: 652.16 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 20 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,210.38 GB sent, 72.78 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.