Blockchain Explorer | learn me a bitcoin

Memory Pool

59,603 transactions

35.11 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,101	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 10 secs	1.00 vMB	5,572	30

Blockchain

Tip: 842,100 (560,107 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
281,993 281,993	00000000000000008127f5413173c186bfe97598e44565430822559028767ac7	23 Jan 2014, 05:20	0.33 MB	484	47
281,992 281,992	00000000000000017baae505f8bc79ea36d0aad5d950458199ced1f4baeb9b21	23 Jan 2014, 05:08	0.08 MB	76	14
281,991 281,991	0000000000000000be13d0cc775180600708c9c1d9698ae8568d3e33d5f54aa8	23 Jan 2014, 05:05	0.10 MB	78	6
281,990 281,990	00000000000000008ab81f9ab19c1f35c14ac7dd1921f2c7fd39d7c99ec1fe9f	23 Jan 2014, 05:04	0.08 MB	95	70
281,989 281,989	00000000000000009a10579470ddd73fc8f9c4063fec49f3a4f03c129c5325ee	23 Jan 2014, 05:02	0.27 MB	530	38
281,988 281,988	00000000000000016a58371e477b63711f2798fa4f15e604227ae9f05f998f7f	23 Jan 2014, 04:47	0.16 MB	240	28
281,987 281,987	000000000000000002bab9e8eb0000724c5bc58bfae69809b7aeb7af145abb51	23 Jan 2014, 04:37	0.10 MB	220	33
281,986 281,986	0000000000000001f8ae0711a68eb46f526461ff3336358466addeaa06ad1b67	23 Jan 2014, 04:33	0.03 MB	106	40
281,985 281,985	00000000000000023c61449b1ee4100c8a62d038d5f12c983722257b30a7e719	23 Jan 2014, 04:32	0.40 MB	736	34
281,984 281,984	00000000000000024d0693df45ae88c19c98c135c1138370802d1d69a4415c9e	23 Jan 2014, 04:13	0.10 MB	220	55
281,983 281,983	0000000000000000c62bfc703c1fccadd1843a3f1fc9b4439f212983f66a9165	23 Jan 2014, 04:07	0.09 MB	243	42
281,982 281,982	000000000000000003c8d846b21238b5e3bb6f222ee934bea4ec741b4637518d	23 Jan 2014, 04:02	0.24 MB	512	47
281,981 281,981	0000000000000001366d4977334916930a146c5eece05dfdb476f9c01f9e0b8e	23 Jan 2014, 03:48	0.25 MB	474	53
281,980 281,980	0000000000000000c8ec4736d7b73eb82d269cd3c0969862ce9c0c86634a042f	23 Jan 2014, 03:34	0.10 MB	173	31
281,979 281,979	000000000000000256c3612ca6fbe9108d15753da81fd6d46d94cc11698cd97e	23 Jan 2014, 03:31	0.15 MB	261	33
281,978 281,978	000000000000000216b8a672b13fa674d0af8555c6c2f92e046025383c8f66bb	23 Jan 2014, 03:24	0.10 MB	196	40
281,977 281,977	0000000000000001029c3b0a08948160e15362bb239735915d6117d37ef7bd68	23 Jan 2014, 03:22	0.25 MB	460	30
281,976 281,976	000000000000000154ccad30166417978de36c3c175d4cbf258c5abde103a067	23 Jan 2014, 03:14	0.25 MB	617	47
281,975 281,975	00000000000000010e3cb79d74c6788a2dbb233d066f17de4585974cdbf54286	23 Jan 2014, 03:03	0.05 MB	165	76
281,974 281,974	00000000000000022f95a56b48bde6b0ae9df16d95eabb53aeea963668ab2424	23 Jan 2014, 02:55	0.05 MB	133	131
281,973 281,973	00000000000000016c7fa8cfe7b8251acac0002f6c91596ba9ff2d6be53a177e	23 Jan 2014, 02:46	0.01 MB	35	18

Previous 10 blocks ↓

Total Size: 646.94 GB

Node Information

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

Uptime: 1 month, 1 day, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,438.32 GB sent, 41.59 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.