Blockchain Explorer | learn me a bitcoin

Memory Pool

84,789 transactions

31.77 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,934	000000000000000000035d250000000000000000000000000000000000000000	39 mins, 58 secs ago	1.00 vMB	2,920	40

Blockchain

Tip: 848,933 (307,907 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
541,026 541,026	0000000000000000000f79cc7b8f3e549ac97566efa4da444624c72cde260142	12 Sep 2018, 02:56	0.11 MB	190	21
541,025 541,025	000000000000000000058dbd291398191cde50070685b597949d756f0ce89f7b	12 Sep 2018, 02:55	0.01 MB	26	10
541,024 541,024	000000000000000000048b6265b4f1c84b1a1ddb76dbb69b2131bd2101f64913	12 Sep 2018, 02:55	0.39 MB	905	16
541,023 541,023	00000000000000000012f81590b302ce19eb166845d7fd7252f96340db3c266d	12 Sep 2018, 02:50	1.19 MB	3,195	25
541,022 541,022	00000000000000000022687722f2bd76eb2443d9902006ad9132ab66d1d74c6d	12 Sep 2018, 02:27	0.64 MB	1,638	22
541,021 541,021	0000000000000000002311cc4ddca13396f86d5cc47cb3107a320d3aab7ea924	12 Sep 2018, 02:16	0.87 MB	1,811	29
541,020 541,020	00000000000000000020413ea7f7ea635c9e7d3ed36ee08046b40b911fb43b56	12 Sep 2018, 02:03	0.21 MB	453	24
541,019 541,019	00000000000000000024f1ee0e72c262d6969f2814057224f4c3b327b92ea0b6	12 Sep 2018, 02:00	0.13 MB	276	23
541,018 541,018	00000000000000000004dbf1bc361e97271c267fc5fe8d2d2e0eb9cd419b1303	12 Sep 2018, 01:59	0.86 MB	1,577	20
541,017 541,017	000000000000000000275eee7ac0bc8b686fafe903621cf04da3b8615d120b52	12 Sep 2018, 01:45	0.44 MB	798	28
541,016 541,016	00000000000000000001e82501b5728ffeb68de22532b406e24146aa57f4d653	12 Sep 2018, 01:40	0.24 MB	373	20
541,015 541,015	000000000000000000274963dec32e2729f2216f565848a21873ca7a698c2490	12 Sep 2018, 01:36	0.11 MB	274	21
541,014 541,014	0000000000000000001e0a0358b77cd44ea0f2e973b0b8d37cfde4fdeea016cd	12 Sep 2018, 01:35	0.27 MB	424	24
541,013 541,013	0000000000000000000899bdae09360b52329cd18969a5e12c8e14bce0544b7e	12 Sep 2018, 01:31	0.74 MB	1,111	23
541,012 541,012	00000000000000000026030b9bb53d6457b664b06ab63b54473feb2ed5f0a01d	12 Sep 2018, 01:23	1.10 MB	1,889	12
541,011 541,011	000000000000000000047ac237f35de83e1f5007311630feb1922f3893b41bbd	12 Sep 2018, 01:16	1.16 MB	2,055	18
541,010 541,010	00000000000000000025b338d6f62594770da55f2ff65d0a2a04c9a239bdedc0	12 Sep 2018, 01:05	1.25 MB	2,508	36
541,009 541,009	0000000000000000002053d1cc6e8e31a158511054adda9721ef8442a73834eb	12 Sep 2018, 00:30	0.50 MB	892	29
541,008 541,008	00000000000000000010f77a84d25ad960e222157de16ffa9113d59e307f599b	12 Sep 2018, 00:25	0.27 MB	597	17
541,007 541,007	00000000000000000027da10ddd2b852f207ad1d7c608ec639182c505241037f	12 Sep 2018, 00:21	0.36 MB	488	13
541,006 541,006	0000000000000000000a91ead5ce8e76ad0bfec60f3310b1f5f3e29118d4e028	12 Sep 2018, 00:18	0.59 MB	1,684	22

Previous 10 blocks ↓

Total Size: 659.50 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 8 days, 4 hours, 5 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 2,986.86 GB sent, 6.13 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.