Blockchain Explorer | learn me a bitcoin

Memory Pool

57,740 transactions

38.26 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,158	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 34 secs ago	1.00 vMB	5,862	35

Blockchain

Tip: 842,157 (191,987 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,170 650,170	0000000000000000000777f3a893664559770b77f1766bb937394ca04f0ba91f	27 Sep 2020, 04:44	1.45 MB	2,278	46
650,169 650,169	0000000000000000000951441c45d87cf2b6a0baf6d21c07192059d4256ec59c	27 Sep 2020, 04:22	1.28 MB	2,245	55
650,168 650,168	0000000000000000000ba6351573a1a7850e4e6dd6347adf3afdb117df343c0f	27 Sep 2020, 03:49	0.29 MB	413	23
650,167 650,167	0000000000000000000aafde6bc23a7fc7e25192a0b60107ee445de8859d4dac	27 Sep 2020, 03:46	1.27 MB	2,607	15
650,166 650,166	00000000000000000005dc3df93979eea6b3f096c904673a0a106926d39f3441	27 Sep 2020, 03:41	1.35 MB	2,856	57
650,165 650,165	00000000000000000003f18ac1c7b798d7fbb2c0a78c56ea16f3e28165ba215b	27 Sep 2020, 03:03	0.84 MB	1,339	34
650,164 650,164	0000000000000000000a25928ca56b4c0454256a20ac6b2db4e7e9d04e92aa19	27 Sep 2020, 02:54	1.25 MB	1,336	6
650,163 650,163	0000000000000000000cce6d4915ec36b3fbeea059f7dcece58a280628537cb7	27 Sep 2020, 02:53	1.12 MB	2,796	3
650,162 650,162	000000000000000000019d5ff7a7faf99a81a3c3b87a0ddf1389949e7ced3dea	27 Sep 2020, 02:53	1.46 MB	1,856	17
650,161 650,161	00000000000000000004c2ffa4ebcf20ed51644cd8ecfda76881b8e5685b5230	27 Sep 2020, 02:49	1.34 MB	1,670	37
650,160 650,160	000000000000000000071fa929a69b2d5d8c3b06e74e68c272d1660d30c37c2d	27 Sep 2020, 02:35	1.35 MB	2,728	54
650,159 650,159	0000000000000000000a6875305044aebd186533b42b37261d50119bd5f48c9d	27 Sep 2020, 02:04	1.38 MB	2,012	38
650,158 650,158	000000000000000000007b4928de11b16d0b4af0b9ae69b6a29b6f83d4f106b8	27 Sep 2020, 01:55	1.42 MB	2,763	54
650,157 650,157	00000000000000000004f6fda15b24da011b2fdae49965c222515496b9e3cad4	27 Sep 2020, 01:29	1.36 MB	2,613	73
650,156 650,156	00000000000000000002f2f9ea9a8c62c1742142f43cb4de2b2c390951a2190e	27 Sep 2020, 00:30	1.27 MB	2,511	33
650,155 650,155	0000000000000000000d4cfaebdf7c7e8f50d97470ac37db877ace97b61bdd2d	27 Sep 2020, 00:12	0.56 MB	991	24
650,154 650,154	00000000000000000006f5f2ed8d9a9afa99433c052ef79d7d8aa19aff79efaa	27 Sep 2020, 00:05	1.17 MB	2,003	32
650,153 650,153	0000000000000000000af321da0c99d8fcdc70a6a27218f9fd078f11f467b2a1	26 Sep 2020, 23:52	0.40 MB	748	25
650,152 650,152	0000000000000000000631327a9bc073e735f5410c4679c5eb955823bde22bd6	26 Sep 2020, 23:49	1.35 MB	2,713	31
650,151 650,151	0000000000000000000c0a72eb88cec6b0fcf2c294b09aa5df3c4c8b0e3d452a	26 Sep 2020, 23:28	0.24 MB	406	37
650,150 650,150	0000000000000000000bfb5ddb7faab659a26ffced7d67916ea24dd150af63c1	26 Sep 2020, 23:26	0.31 MB	617	28

Previous 10 blocks ↓

Total Size: 647.03 GB

Node Information

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

Uptime: 1 month, 1 day, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,447.55 GB sent, 42.52 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.
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.