Blockchain Explorer | learn me a bitcoin

Memory Pool

34,223 transactions

37.78 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,693	0000000000000000000331db0000000000000000000000000000000000000000	54 secs ago	1.00 vMB	2,032	21

Blockchain

Tip: 841,692 (397,732 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
443,960 443,960	000000000000000003575783b94eac09c017cfc98e9640f59cfa9536d6bd6368	18 Dec 2016, 08:19	1.00 MB	3,025	92
443,959 443,959	0000000000000000022dd91820d65aab77b00b2b28838f14e61b04663d434237	18 Dec 2016, 07:55	1.00 MB	2,649	100
443,958 443,958	0000000000000000004280087f69530f5ea6b9285634d332b6c014c22b0017bc	18 Dec 2016, 07:09	1.00 MB	997	34
443,957 443,957	000000000000000000a9fe525b72834058053e83b82f041026fc85b6971f03ed	18 Dec 2016, 07:03	0.97 MB	711	30
443,956 443,956	0000000000000000023ba65bdbc2c6a39efa0856de0ee66c153515b3604e1ea2	18 Dec 2016, 06:58	0.98 MB	2,295	76
443,955 443,955	00000000000000000045a66d4db722cdd19abf0790c14bd8ca768341e1dccec0	18 Dec 2016, 06:41	0.71 MB	708	35
443,954 443,954	000000000000000001f1968f9ad19da4303f4462a1591b1ec3e13f785ff7fefb	18 Dec 2016, 06:36	1.00 MB	961	32
443,953 443,953	000000000000000002c54584c9448dec548ddd8895341ba136e12a20f94a24ad	18 Dec 2016, 06:31	1.00 MB	2,170	65
443,952 443,952	000000000000000002c3cf8ab1d0a842316c9e6637f2190d87ffddd90d53c634	18 Dec 2016, 06:23	1.00 MB	2,719	73
443,951 443,951	00000000000000000388967bb8f672a6f00e35bfd46164cf0a2d0ea4d7ea2098	18 Dec 2016, 06:19	1.00 MB	1,596	102
443,950 443,950	0000000000000000019073b81ee9ccc480bd5baa1995c7c2248ff54cb42bd978	18 Dec 2016, 06:02	1.00 MB	2,427	109
443,949 443,949	000000000000000001f7bf05b4e94fb823e029c1964f59966184f3db0dd1b245	18 Dec 2016, 05:24	0.95 MB	2,205	61
443,948 443,948	000000000000000000ce29e48f1e5a6b809a898e3e2d9f63ced5732867471659	18 Dec 2016, 05:23	1.00 MB	2,448	94
443,947 443,947	000000000000000002df74817d2ec0f3ebb7df4cfa7052c6905ee4260d638997	18 Dec 2016, 04:47	0.20 MB	500	75
443,946 443,946	000000000000000000d2e11f146ad0fcd8aa5b3ccf8d7dd39678bd283b49d4fb	18 Dec 2016, 04:44	0.32 MB	754	71
443,945 443,945	00000000000000000219b2e43cc2e7311691f63ab59ed235756f0c92c4f25ab1	18 Dec 2016, 04:40	0.26 MB	675	79
443,944 443,944	000000000000000000575c166de65947ab4b18c03325df2b74fef5a2e2b3389b	18 Dec 2016, 04:35	0.37 MB	958	79
443,943 443,943	0000000000000000028475c3d9473afac6390ff1eab7b1de2a36a55e7c342876	18 Dec 2016, 04:29	1.00 MB	2,732	86
443,942 443,942	000000000000000000e4a7097e978cb506abb9b92ecc5daea02a7d82bc17f12d	18 Dec 2016, 04:09	1.00 MB	212	10
443,941 443,941	000000000000000000a9afc2fd86617b8b973202fe7559f457182e1ad9f1722a	18 Dec 2016, 04:09	1.00 MB	975	31
443,940 443,940	0000000000000000035c8f00b62f1db5e4553072095bacebeded4b79f4d8080b	18 Dec 2016, 04:02	0.37 MB	1,001	77

Previous 10 blocks ↓

Total Size: 646.18 GB

Node Information

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

Uptime: 28 days, 22 hours, 26 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,330.82 GB sent, 36.31 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.