Blockchain Explorer | learn me a bitcoin

Memory Pool

34,879 transactions

47.20 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,258	0000000000000000000331db0000000000000000000000000000000000000000	43 secs ago	1.00 vMB	3,370	27

Blockchain

Tip: 841,257 (450,244 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
391,013 391,013	00000000000000000946799591f509fd82c6afcdf2bfacdee2dc10eb690625b6	30 Dec 2015, 19:29	0.38 MB	202	9
391,012 391,012	00000000000000000ab9aef4948a81cc4f9637c8fa6ef5bf1aabf43f03ec907b	30 Dec 2015, 19:29	0.44 MB	1,029	39
391,011 391,011	00000000000000000ae367fd0776aee915e6a4af74d7141d318e7440e6f843c4	30 Dec 2015, 19:20	0.29 MB	564	28
391,010 391,010	00000000000000000329b3056c1808c153b74d1a7d23af94beb9974a2c01cf5b	30 Dec 2015, 19:17	0.99 MB	1,084	19
391,009 391,009	00000000000000000ad2f2f40bee5febc38228c80f5e2111d7f6a693d9ed692a	30 Dec 2015, 19:10	0.25 MB	227	13
391,008 391,008	00000000000000000468d3d80972c97b35b387b656b281d47652d09a39076ea8	30 Dec 2015, 19:09	0.93 MB	1,640	33
391,007 391,007	0000000000000000076513bd471ebcf0c29144ef3e311d2802f8b844a7cc341d	30 Dec 2015, 19:00	0.93 MB	2,459	45
391,006 391,006	000000000000000009a578ae2d8de2b1e554a7d8e40d6c48d8ac214c387065ce	30 Dec 2015, 18:39	0.93 MB	1,488	26
391,005 391,005	00000000000000000a5e4ad1a847fd13dc56bc107595a9bd82808e9e6d7a37ed	30 Dec 2015, 18:36	0.93 MB	3,076	63
391,004 391,004	0000000000000000090ac44b3c803950b9a39f666dc54b509a2f891c5442a174	30 Dec 2015, 18:00	0.48 MB	449	19
391,003 391,003	00000000000000000219dd94578cb06fd20f031941616c44cadd2a358aa71f5b	30 Dec 2015, 17:52	1.00 MB	2,587	45
391,002 391,002	0000000000000000098316586bbd5ab487c5ee80a65131e894f4a7bbcb5414b2	30 Dec 2015, 17:36	0.99 MB	2,070	33
391,001 391,001	00000000000000000065a731ffe0f05ca3f46224c1213598628e49a820e07f0f	30 Dec 2015, 17:16	0.76 MB	1,493	37
391,000 391,000	0000000000000000016936bae618c90dcada8720313b82f8e22ec95021de1b3b	30 Dec 2015, 17:13	0.69 MB	1,476	32
390,999 390,999	00000000000000000a6540da5b784974baf14598e16a5ab517e107b8ea55fa94	30 Dec 2015, 16:57	0.08 MB	121	26
390,998 390,998	0000000000000000021254867dad3593a7f2c234de294b7d5fcea3b152c635c7	30 Dec 2015, 16:58	0.33 MB	479	20
390,997 390,997	0000000000000000013f65a86bbfcfe40726f96d5ce99b1d609dbd5e5e9690b4	30 Dec 2015, 16:53	0.45 MB	992	39
390,996 390,996	000000000000000003a4330dce311d1234402e9e72982eafb96c11f01f063d46	30 Dec 2015, 16:47	0.59 MB	1,284	38
390,995 390,995	0000000000000000049c08b3b6be23e0cf8040ec57083840f233d855391bac28	30 Dec 2015, 16:38	0.00 MB	1	0
390,994 390,994	0000000000000000082e758bc16a002bd7373e017eaca0e6d992d8f6bcb7e0e0	30 Dec 2015, 16:38	0.33 MB	646	33
390,993 390,993	0000000000000000093277949e28c446c81cc4abd4631d8e0288ad3d3f642a3f	30 Dec 2015, 16:33	0.86 MB	1,796	39

Previous 10 blocks ↓

Total Size: 645.36 GB

Node Information

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

Uptime: 25 days, 18 hours, 23 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,233.90 GB sent, 31.95 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.