Blockchain Explorer | learn me a bitcoin

Memory Pool

36,454 transactions

38.39 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,494	0000000000000000000331db0000000000000000000000000000000000000000	23 mins, 44 secs ago	1.00 vMB	3,155	32

Blockchain

Tip: 842,493 (419,817 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,676 422,676	0000000000000000012e15a5ff1c9d15a35df3ab27589f008f7446cf71bd5410	29 Jul 2016, 01:31	0.12 MB	338	58
422,675 422,675	000000000000000000121652ee448a51498a90ef2c66c3902b11606b157e5952	29 Jul 2016, 01:29	0.99 MB	1,602	38
422,674 422,674	0000000000000000047b53298c9df3cb47a8d9a6890d6d15c0b6e99da54fa80f	29 Jul 2016, 01:15	1.00 MB	652	14
422,673 422,673	00000000000000000192ead289b2b4227ec8c6013d6136cf90655a32a281db8f	29 Jul 2016, 01:12	0.43 MB	401	20
422,672 422,672	000000000000000004c3bd3ad72dcd4c23ea42235862078c9fea7654f09ad1ed	29 Jul 2016, 01:10	1.00 MB	1,927	40
422,671 422,671	00000000000000000175d54ba1c1be93d6c68a2eccea1fe66678158a71fcbc18	29 Jul 2016, 01:15	1.00 MB	2,978	77
422,670 422,670	00000000000000000018dc359d062cbbea724307791f1692130b560f8d4629d7	29 Jul 2016, 00:26	0.36 MB	808	46
422,669 422,669	000000000000000003835ad436ab64e78ff21c84fa6f2823f2b9c96316fc3be3	29 Jul 2016, 00:20	0.72 MB	1,039	34
422,668 422,668	00000000000000000313dad37180be32e3ccaf1f12da0eeedcf3ddbe8ef62f69	29 Jul 2016, 00:12	1.00 MB	1,992	47
422,667 422,667	000000000000000000ec565d772b9170393e5046dfda78a6568083efbcfac400	28 Jul 2016, 23:56	0.00 MB	14	155
422,666 422,666	000000000000000000fd8fe0e19eafee8ba3643400e0b0e2860b365b5a42c265	28 Jul 2016, 23:55	0.11 MB	290	54
422,665 422,665	00000000000000000325c3d488ef03ba3d0bba87eb1998abae63b368025b2ed8	28 Jul 2016, 23:52	0.24 MB	373	31
422,664 422,664	00000000000000000508a8869ffd3cec5b79fe84a2576cd9b012753faad5b8db	28 Jul 2016, 23:50	0.26 MB	502	63
422,663 422,663	00000000000000000161c7ea8148f7c87f2e8e03828cbd6aa09db5203b1a6c79	28 Jul 2016, 23:46	0.71 MB	1,215	30
422,662 422,662	00000000000000000277d62697bf37bc2937ba08e9f70103d7055e83b1b74461	28 Jul 2016, 23:44	1.00 MB	2,431	70
422,661 422,661	000000000000000000119faa80accac557976a35c6e2d4be51835308147a219e	28 Jul 2016, 23:15	1.00 MB	883	27
422,660 422,660	000000000000000002d36103d030c54c6f62bf91c1ca9612727c624d75b73e8d	28 Jul 2016, 23:09	1.00 MB	585	15
422,659 422,659	000000000000000001613830c6f54ec68297d11c428abaa15cf8dac1edd23e3b	28 Jul 2016, 23:07	1.00 MB	2,013	41
422,658 422,658	0000000000000000046b7be44461d24ce6c91d32a4381234200624e36081a7f7	28 Jul 2016, 23:03	1.00 MB	2,251	55
422,657 422,657	000000000000000004f77647a0b15f497f8211d106986c5227c3e77f3edcd424	28 Jul 2016, 22:55	1.00 MB	2,704	80
422,656 422,656	0000000000000000032f0e0bd440200bade8f95814c76e822498fb3610583a4d	28 Jul 2016, 22:26	1.00 MB	2,776	94

Previous 10 blocks ↓

Total Size: 647.66 GB

Node Information

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

Uptime: 1 month, 4 days, 13 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,528.59 GB sent, 47.03 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.