Blockchain Explorer | learn me a bitcoin

Memory Pool

35,231 transactions

48.56 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,030	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 25 secs	1.00 vMB	1,729	16

Blockchain

Tip: 842,029 (485,994 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
356,035 356,035	000000000000000008f026de59eb246554f9e3883eb82ce3b513e1d6dbb1974f	12 May 2015, 04:32	0.61 MB	1,145	26
356,034 356,034	00000000000000001539064311d22228c59035f0566860f74da5ac7ffda99c25	12 May 2015, 04:11	0.29 MB	561	27
356,033 356,033	00000000000000000a8fee572344a634130bf3fbc5c5720672473a9f453c991b	12 May 2015, 04:03	0.38 MB	696	25
356,032 356,032	0000000000000000016bc88890dcfa3f9d81f4a20935d196082c8c529a49ca1f	12 May 2015, 03:52	0.57 MB	1,200	28
356,031 356,031	00000000000000001312753eed627315ac5d875c32a62396c65cc84d3a870db8	12 May 2015, 03:30	0.30 MB	545	25
356,030 356,030	0000000000000000086f1b7480b8433fdb7cf9f6a377196e837cdf3e391509e4	12 May 2015, 03:21	0.11 MB	226	21
356,029 356,029	00000000000000000a0bf90c9e6ff278b7b1f8c7f5c5f8f8b4cf785eab0fa982	12 May 2015, 03:18	0.53 MB	1,077	29
356,028 356,028	000000000000000005acdf29a17e7774d5da92399dbd5f37e9de62dddcedae40	12 May 2015, 03:01	0.51 MB	1,172	30
356,027 356,027	0000000000000000015a4786795b64c8498440229274b7ddd480f74df24138c7	12 May 2015, 02:42	0.15 MB	262	24
356,026 356,026	00000000000000000e224a93f0ceb0d3b522f2b04e2a3b927cfee6cfa9ebe44d	12 May 2015, 02:38	0.40 MB	579	25
356,025 356,025	00000000000000000b7e653d9772e8d3f7eafcd469fa35c414a98523ef430f4c	12 May 2015, 02:30	0.38 MB	373	14
356,024 356,024	00000000000000000b632a156d5ba9fe21f76d4ca42519a4ddc83338cac41bcc	12 May 2015, 02:23	0.75 MB	1,516	28
356,023 356,023	0000000000000000073dc9987c0ea727c804ec98b51cd4bf0984cab249e76425	12 May 2015, 01:59	0.17 MB	338	29
356,022 356,022	00000000000000000c8d9bb93d13e4194dbda534e47785103bf35c6dc9c20904	12 May 2015, 01:54	0.05 MB	116	29
356,021 356,021	000000000000000012588e812d3c4e1442b4db3b4c712ee55ce1c412ffa1ef74	12 May 2015, 01:50	0.29 MB	657	28
356,020 356,020	00000000000000000b5e9911955904a2bc3264d613f313bcdf34dfb7dd847d75	12 May 2015, 01:41	0.20 MB	311	22
356,019 356,019	00000000000000000cd466cb5f71f86e9c2e1ce0c400e6502d1cda8f5beb610f	12 May 2015, 01:36	0.18 MB	328	32
356,018 356,018	000000000000000000b401c8742fdc6a92dda0d5814959231e354ae08df574d2	12 May 2015, 01:32	0.59 MB	1,068	27
356,017 356,017	000000000000000014153059cfa6b1e8bd2a75d5be6d051a0a2e39270520d9d2	12 May 2015, 01:25	0.16 MB	244	23
356,016 356,016	0000000000000000098ff470933f62413a64f986d3c7b20eca7a1192532704c1	12 May 2015, 01:09	0.28 MB	408	22
356,015 356,015	00000000000000000c5579bcfec3b494f0f349869b8edf9c381194e0bdd86ed4	12 May 2015, 01:03	0.21 MB	372	27

Previous 10 blocks ↓

Total Size: 646.81 GB

Node Information

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

Uptime: 1 month, 23 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,413.37 GB sent, 40.33 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.