Blockchain Explorer | learn me a bitcoin

Memory Pool

33,312 transactions

26.83 vMB

Show Random Selection

Max Size: 127/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,248	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 28 secs	1.00 vMB	5,066	21

Blockchain

Tip: 842,247 (228,294 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
613,953 613,953	00000000000000000005831732c4e27ee337242b3285507d1d2ffff8a097be2e	22 Jan 2020, 06:04	1.30 MB	1,830	27
613,952 613,952	00000000000000000001507839d629c9e1d881714cc3e639b6e619cd74ce9c4b	22 Jan 2020, 05:46	0.83 MB	1,689	14
613,951 613,951	0000000000000000000de5cdab433cee751ecec012c639a901012de3e3cb2207	22 Jan 2020, 05:37	1.17 MB	2,592	14
613,950 613,950	00000000000000000003ef3c370b6cdbb0cb34af97f16c4753cf4e5f730cd234	22 Jan 2020, 05:24	1.28 MB	3,312	19
613,949 613,949	0000000000000000000595fbd784b7f25f5b81aa160d64292a7ea12b9f98d261	22 Jan 2020, 05:04	0.91 MB	2,357	16
613,948 613,948	00000000000000000011ecb2138d1c638a6a8b24f079dc6ba0560ae6439f4d60	22 Jan 2020, 04:51	1.27 MB	2,413	10
613,947 613,947	000000000000000000011db0d4ca84d9b1247b2fee15d03ffca3f3d757162bd6	22 Jan 2020, 04:41	1.12 MB	1,460	6
613,946 613,946	0000000000000000000a97556aa26403ead4bc19083a696e3f481bcfcf8d81c2	22 Jan 2020, 04:36	1.03 MB	412	3
613,945 613,945	000000000000000000056d4515068b51009c3ec46a233eb6880e24f9061a99fe	22 Jan 2020, 04:34	1.22 MB	2,516	15
613,944 613,944	00000000000000000012356aa1b41c4fed29cedc86d2916fc2ebce92ea0fa0b8	22 Jan 2020, 04:19	1.19 MB	1,984	11
613,943 613,943	0000000000000000000f2b3566c54336396d4108c8475f60035922d55bca3c99	22 Jan 2020, 04:08	1.23 MB	2,940	16
613,942 613,942	0000000000000000000a93054f1b383fe26b0adbf46e3710dcca68d6af6af42e	22 Jan 2020, 03:53	1.19 MB	1,316	6
613,941 613,941	00000000000000000007bf8bb1a3bf80ffd660a613d901ed19e304f45651e5fb	22 Jan 2020, 03:47	1.11 MB	1,483	8
613,940 613,940	0000000000000000000825a33bfc9c2f9026654690ef1445e9a7cfca8936fa51	22 Jan 2020, 03:42	1.23 MB	2,956	9
613,939 613,939	0000000000000000000c3e4b181549c868216556a1de88908ee305e1380effdc	22 Jan 2020, 03:39	1.36 MB	3,048	31
613,938 613,938	000000000000000000052fe91be7e860762e308ae251d7d3ebbccdeb1e85850a	22 Jan 2020, 03:03	1.27 MB	2,582	13
613,937 613,937	0000000000000000000b46f147c8eb518fea593e76be45a77ca7cd560e95ddd8	22 Jan 2020, 02:53	1.27 MB	2,645	10
613,936 613,936	000000000000000000003aea061e162a4f924a9005f709873e4e47f258e5c264	22 Jan 2020, 02:48	1.15 MB	2,908	9
613,935 613,935	0000000000000000000ee1df45441a34d796d47052621e2d5d70a13aa3bc2d8b	22 Jan 2020, 02:45	1.28 MB	2,406	32
613,934 613,934	00000000000000000006966ad144a394b4f04557cc3dbd2f8f503c07df679c7e	22 Jan 2020, 02:21	0.00 MB	1	0
613,933 613,933	00000000000000000008ae82d49809b9b9908e218e994d8d3f6e0858982d4272	22 Jan 2020, 02:21	1.24 MB	2,435	16

Previous 10 blocks ↓

Total Size: 647.19 GB

Node Information

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

Uptime: 1 month, 2 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,462.03 GB sent, 43.75 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.