Blockchain Explorer | learn me a bitcoin

Memory Pool

33,999 transactions

27.58 vMB

Show Random Selection

Max Size: 130/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,213	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 18 secs	1.00 vMB	1,094	32

Blockchain

Tip: 842,212 (220,158 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
622,054 622,054	0000000000000000000443e9067d897be0934d125ea9ebaaf8956b731f2714f0	18 Mar 2020, 05:51	0.93 MB	1,908	39
622,053 622,053	00000000000000000005af916b9db35cc401f95abc60c5b80ffcb60548bd33a6	18 Mar 2020, 05:37	0.42 MB	994	40
622,052 622,052	000000000000000000027186fb20d462a03da11fbd9c6ee7d7e7edf6bad1d2de	18 Mar 2020, 05:31	0.17 MB	327	49
622,051 622,051	0000000000000000000d558fdcdde616702d1f91d6c8567a89be99ff9869012d	18 Mar 2020, 05:29	0.47 MB	1,054	44
622,050 622,050	000000000000000000000031a10e42c80137b3c3ad3e15c5dfb4ea213c83e497	18 Mar 2020, 05:22	0.87 MB	1,721	32
622,049 622,049	0000000000000000000f62c5e16ea0941d0daacc2f06ffc730fad682f88df926	18 Mar 2020, 05:12	0.67 MB	1,557	43
622,048 622,048	000000000000000000020db81debbc6efb0ef85f97a4d247402a757e5e658254	18 Mar 2020, 05:02	0.49 MB	1,231	42
622,047 622,047	0000000000000000000c24878ad050c820b3fd6b770d4886b70f7b208dc9312d	18 Mar 2020, 04:54	0.47 MB	1,022	43
622,046 622,046	000000000000000000057ac5cfb5ad7a77c7a6f3aeea213cc95861bd96579166	18 Mar 2020, 04:48	0.22 MB	564	43
622,045 622,045	0000000000000000000fffe9b342d81cc91c31a61da734b04bd86c955a57104b	18 Mar 2020, 04:44	1.13 MB	1,642	23
622,044 622,044	00000000000000000006e04c534e4a3dd0967557b6c315b06808f23773146056	18 Mar 2020, 04:37	1.71 MB	616	3
622,043 622,043	00000000000000000000922d6a5360643ee21afc660217145962b17f7fb204b3	18 Mar 2020, 04:36	1.31 MB	2,010	22
622,042 622,042	00000000000000000000186f7745d3b313fb5e523426aa193c7063a168a71147	18 Mar 2020, 04:29	1.17 MB	2,580	35
622,041 622,041	000000000000000000074957428a315ce153ed797249c3edb31c18f05e258f8c	18 Mar 2020, 04:17	1.18 MB	2,232	28
622,040 622,040	000000000000000000098adca60b43c6e62b7fdce84539ca8990b21dc72cdc06	18 Mar 2020, 04:15	1.34 MB	2,778	79
622,039 622,039	0000000000000000000737399e1f78cee2d2add4cbe16bea04a4321c8d04e53f	18 Mar 2020, 03:27	1.28 MB	2,129	52
622,038 622,038	0000000000000000000620a913a27c799c2c56ff2099aca708be0ffafc751858	18 Mar 2020, 03:08	1.33 MB	2,324	68
622,037 622,037	0000000000000000000145b5e9283e9b5fcaae368b2b3fce2cef08acd9d211bb	18 Mar 2020, 02:42	1.30 MB	2,067	31
622,036 622,036	0000000000000000000942b5aa108c8f48de9911e5f6d80222d7cfe38c5db3f8	18 Mar 2020, 02:35	1.27 MB	2,675	64
622,035 622,035	0000000000000000000f5295aa7a97745f27895c2a90ba8b22c6a86104d1a116	18 Mar 2020, 02:11	1.25 MB	1,940	79
622,034 622,034	000000000000000000074413943a37aa48c0e0d2f6851abf35f2f53b3b28898f	18 Mar 2020, 01:48	1.15 MB	2,148	8

Previous 10 blocks ↓

Total Size: 647.13 GB

Node Information

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

Uptime: 1 month, 2 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,457.66 GB sent, 43.37 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.