Blockchain Explorer | learn me a bitcoin

Memory Pool

43,923 transactions

46.92 vMB

Show Random Selection

Max Size: 189/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,340	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 2 secs	1.00 vMB	5,050	25

Blockchain

Tip: 842,339 (309,261 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
533,078 533,078	000000000000000000125d1796383b0bd91ad534948b504e0c9bb053e84ca942	22 Jul 2018, 10:12	0.78 MB	1,631	24
533,077 533,077	00000000000000000030f7468bbee02801b97c88942d9c09895cf4c8d6ebb27a	22 Jul 2018, 09:57	0.27 MB	442	13
533,076 533,076	0000000000000000002690fd949c4f7ecc3c4e7e1770215830a161822810f541	22 Jul 2018, 09:53	0.43 MB	782	11
533,075 533,075	00000000000000000021febcd87da0b96939a2c8c4ab5270f806c0f8f51a36da	22 Jul 2018, 09:46	0.11 MB	231	18
533,074 533,074	000000000000000000046f8c96c067497c0d9cb25f98dd236798e7818a7d8523	22 Jul 2018, 09:45	0.51 MB	1,128	5
533,073 533,073	00000000000000000007e51c8a0640e36f54e77dca9629db7efc5450b6dea192	22 Jul 2018, 09:44	0.29 MB	392	60
533,072 533,072	0000000000000000003133b33b155368fe0018da27a358cf2e3fcb4234dfb240	22 Jul 2018, 09:30	0.32 MB	606	24
533,071 533,071	000000000000000000268700ec08fec7ed8a1898311c61fb76693367f3e473ad	22 Jul 2018, 09:26	0.40 MB	1,042	28
533,070 533,070	00000000000000000016216228bc4c21fa41d59a9626dcf71eac74bbe4ae256d	22 Jul 2018, 09:16	0.06 MB	157	9
533,069 533,069	00000000000000000003f5766361d2c22871b38582224a4ba872142da972189d	22 Jul 2018, 09:16	1.07 MB	1,337	4
533,068 533,068	0000000000000000002cbe41e27c4d62bd9f2961555192bcaf5b3fae843247bc	22 Jul 2018, 09:14	1.00 MB	2,340	27
533,067 533,067	0000000000000000000c4289d8e0b05ec1dffb947f44e6c5a3c47f3a57bde85f	22 Jul 2018, 08:42	1.15 MB	2,748	22
533,066 533,066	00000000000000000008db14900068c5f67c10af43a8d953a8c897525334a84c	22 Jul 2018, 08:10	0.94 MB	2,097	19
533,065 533,065	000000000000000000047a10d13cdff208d38f582edfc63d285b5b79eefcefd9	22 Jul 2018, 07:48	0.35 MB	758	36
533,064 533,064	000000000000000000032efbbd0cd502ccf8448a6b99c3bf053e569a3b2af3fa	22 Jul 2018, 07:41	0.10 MB	208	27
533,063 533,063	0000000000000000001ba1b148495dce69b417c097368cc411d07b0a312e677e	22 Jul 2018, 07:39	0.29 MB	592	22
533,062 533,062	00000000000000000033dc193edfa1211dd7fcd733d4230ecfe28126bf192c58	22 Jul 2018, 07:34	1.05 MB	2,337	19
533,061 533,061	0000000000000000003071b45b531ec2f0e1cc26f652d343dd87c865db604bcc	22 Jul 2018, 07:07	0.28 MB	699	24
533,060 533,060	0000000000000000002d1482aa40492b36f4e35690763989ae3b4a2fac6c3f5b	22 Jul 2018, 07:00	0.29 MB	691	22
533,059 533,059	00000000000000000019473ad6b5d6d9ae65250a8d628505f431fa001d02a2d1	22 Jul 2018, 06:52	0.00 MB	1	0
533,058 533,058	0000000000000000002d0511e44af1440cc7584624b168dd068f89670c333225	22 Jul 2018, 06:52	0.18 MB	395	31

Previous 10 blocks ↓

Total Size: 647.36 GB

Node Information

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

Uptime: 1 month, 3 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.77 GB sent, 45.11 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.