Blockchain Explorer | learn me a bitcoin

Memory Pool

43,303 transactions

52.88 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,361	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 16 secs ago	1.00 vMB	3,921	28

Blockchain

Tip: 842,360 (241,494 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
600,866 600,866	0000000000000000000d10df1d11d37aac5401a6e2fd082d0b368a44a6c18a50	24 Oct 2019, 14:40	1.22 MB	2,001	26
600,865 600,865	00000000000000000005fe8dd81186b52ccbb620b702e63af113f5e2cbea9e58	24 Oct 2019, 14:36	1.26 MB	2,720	54
600,864 600,864	0000000000000000000f4d1a7abe7bc755044e59a6e0d5d269e89d7ba81ff7ef	24 Oct 2019, 14:02	1.35 MB	2,072	26
600,863 600,863	0000000000000000000976e0fe875448a9e7d2f114cfe979f46a46574661c6ad	24 Oct 2019, 13:56	1.16 MB	2,096	38
600,862 600,862	00000000000000000010348d5506ab29f7f6d79222d0b3864a53c3528c4e0ecb	24 Oct 2019, 13:50	1.09 MB	1,345	59
600,861 600,861	00000000000000000013f4d089ce76543fe50a9532b2de4b30358c3751b5ab56	24 Oct 2019, 13:37	1.06 MB	1,175	78
600,860 600,860	000000000000000000125ab22a3423d0b2aa76998c33bf8d1b19354deef2ee60	24 Oct 2019, 13:06	1.22 MB	2,654	32
600,859 600,859	000000000000000000143386dc601a3cd4e15bf5fd175c1606298a39df897bc8	24 Oct 2019, 12:47	1.15 MB	2,221	48
600,858 600,858	00000000000000000004a0afa21e38816b400120ddd78c6faabe21ebabbcd493	24 Oct 2019, 12:03	0.45 MB	836	11
600,857 600,857	0000000000000000000c68fce8565f944227eddb4e5ce299d2103422ae94c575	24 Oct 2019, 12:00	0.93 MB	2,345	10
600,856 600,856	0000000000000000000309f057c03da4cccb775318a0e4d598d64b51ace4a74d	24 Oct 2019, 11:58	1.19 MB	2,349	16
600,855 600,855	000000000000000000087aba2ea98db257a788105bebca982a18849286e8c9ed	24 Oct 2019, 11:49	1.24 MB	2,620	27
600,854 600,854	00000000000000000006ab3ef014d233547e8215ad0d40ecaccc891de286e334	24 Oct 2019, 11:32	0.58 MB	1,437	14
600,853 600,853	000000000000000000048765b6a48b1e4b49010f690503f79cd3245993921fc3	24 Oct 2019, 11:28	0.90 MB	2,361	16
600,852 600,852	000000000000000000111996b16628e4d518d2cbb15370e770308455e8b9e933	24 Oct 2019, 11:21	0.79 MB	1,965	12
600,851 600,851	00000000000000000006c8e8d21a6a01a2343b8e233de6d1521668ca04434277	24 Oct 2019, 11:16	0.97 MB	2,043	11
600,850 600,850	00000000000000000002646c6f0b03f2ce3a539e25f943748a6871b5c194e216	24 Oct 2019, 11:13	1.32 MB	3,120	16
600,849 600,849	000000000000000000053195ec5d47b800a02a54483aebe40c0093e825e2f877	24 Oct 2019, 11:02	1.29 MB	2,731	11
600,848 600,848	0000000000000000001389707c42774cab60b65849fd38bd9d456abdb8fe97ce	24 Oct 2019, 10:58	1.18 MB	2,981	15
600,847 600,847	0000000000000000000cc9ca0354cd31e7ff4d3dea21f216eb5db06c1c215c7b	24 Oct 2019, 10:49	1.51 MB	1,743	26
600,846 600,846	000000000000000000116a1fb1a84116d3bb965617ab259b58bf064c93c99e5d	24 Oct 2019, 10:39	1.15 MB	2,490	8

Previous 10 blocks ↓

Total Size: 647.40 GB

Node Information

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

Uptime: 1 month, 3 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,483.23 GB sent, 45.45 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.