Blockchain Explorer | learn me a bitcoin

Memory Pool

53,728 transactions

47.93 vMB

Show Random Selection

Max Size: 199/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,951	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 13 secs	1.00 vMB	6,228	33

Blockchain

Tip: 841,950 (188,892 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,058 653,058	000000000000000000011c2ec02fb07d0ccb8197a762d6824c6e6779285b7988	16 Oct 2020, 21:07	1.35 MB	2,969	79
653,057 653,057	000000000000000000019d4fba0aebc096afb55d63c48123b37f073cb775e9f2	16 Oct 2020, 20:40	1.50 MB	1,353	12
653,056 653,056	00000000000000000000545f15b8ee0ac7dcd1fd73bda5c10fb877826c8bfe25	16 Oct 2020, 20:39	1.59 MB	953	13
653,055 653,055	00000000000000000005c823b27674952c37f6b3331233b61afbe6772e3ba6df	16 Oct 2020, 20:39	1.60 MB	940	20
653,054 653,054	000000000000000000045f147cc39419ac74ac63631ed1e1cf530ef58fc1976f	16 Oct 2020, 20:36	1.11 MB	2,910	29
653,053 653,053	0000000000000000000dae237a5a1e16538d5ddd562ffbeb286a651dcd939035	16 Oct 2020, 20:31	1.13 MB	2,552	22
653,052 653,052	0000000000000000000c1a2b785b82eafa32bd940606865a31e2a8669db2ab91	16 Oct 2020, 20:29	1.19 MB	2,852	43
653,051 653,051	00000000000000000008f95d93fd6a9b96a57fde9bcdf95bdc8ec44497d03b02	16 Oct 2020, 20:21	1.14 MB	2,981	34
653,050 653,050	0000000000000000000ba3346bbf97a64626014cee4ed8b0e586a83832732474	16 Oct 2020, 20:16	1.24 MB	2,711	34
653,049 653,049	00000000000000000007893520fdbfc6051e4478ac2264b87a6c34b1fc548147	16 Oct 2020, 20:10	1.28 MB	2,019	71
653,048 653,048	0000000000000000000aa6193165a8c0d6272ab3b2f9615b4b186be7008fd363	16 Oct 2020, 19:57	1.25 MB	2,773	27
653,047 653,047	000000000000000000075eea3d11cd71188a135a38be815ba81800bad5fc63b9	16 Oct 2020, 19:55	1.46 MB	2,729	56
653,046 653,046	00000000000000000008d90dee533152e93ed47ee04c9610a80fd5aefa44f660	16 Oct 2020, 19:52	1.26 MB	2,670	90
653,045 653,045	00000000000000000004f9809fece3e4bd75596126f5757d563367f71448a8e9	16 Oct 2020, 19:20	1.35 MB	2,683	62
653,044 653,044	00000000000000000002ad7b8bd69a30c1a50d2aabbc5f29a7ac3cb472cc9a3e	16 Oct 2020, 19:05	1.33 MB	2,807	68
653,043 653,043	000000000000000000053c323b95cbe530f16a1ff38a0b2b136035ac20367b4a	16 Oct 2020, 18:48	1.23 MB	2,835	40
653,042 653,042	000000000000000000002579f85ed1266e96980f3a892469a5c3f2af9d7b4e91	16 Oct 2020, 18:44	1.39 MB	2,503	56
653,041 653,041	000000000000000000034211b25a678ea3ee227f133e9b2b8a34d966926604d4	16 Oct 2020, 18:42	1.26 MB	3,098	88
653,040 653,040	000000000000000000068d5d9f8c4284be02c8fad692d214fd27ff212dfd31c0	16 Oct 2020, 18:08	1.24 MB	2,035	69
653,039 653,039	00000000000000000002079c92a5e050d14ea8bce24f8c519583a78b902931cc	16 Oct 2020, 17:53	1.19 MB	2,792	31
653,038 653,038	0000000000000000000514cdbb90b4c8550adbe93d5670e9d71493527c5b712f	16 Oct 2020, 17:48	1.23 MB	2,764	35

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,389.64 GB sent, 39.33 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.