Blockchain Explorer | learn me a bitcoin

Memory Pool

43,522 transactions

46.56 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,234	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 41 secs ago	1.00 vMB	3,611	35

Blockchain

Tip: 841,233 (413,050 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
428,183 428,183	000000000000000000a1855dfcb4d44b5513f4d9b2126105969c609e4e809631	04 Sep 2016, 05:13	0.98 MB	1,405	35
428,182 428,182	0000000000000000002d909de23bbb6514879f22717e98ae8d746d36965d8e4d	04 Sep 2016, 05:04	1.00 MB	2,255	63
428,181 428,181	0000000000000000015604d3917a9463fd68a6d573304432118a6e4afbec2b82	04 Sep 2016, 04:40	0.68 MB	1,614	56
428,180 428,180	000000000000000002b4101f91729cf891fde1a66f7ee8450a24da8e6782b74f	04 Sep 2016, 04:23	0.50 MB	1,066	57
428,179 428,179	0000000000000000032d7090f480cf46f26c6a405330647cee1d67f8308d472e	04 Sep 2016, 04:12	0.98 MB	1,857	49
428,178 428,178	00000000000000000342edaa6a5f005029d39261ac8dadf7099b053a871ee21d	04 Sep 2016, 03:54	1.00 MB	1,376	39
428,177 428,177	000000000000000000590eadd38c4ba4f0b7068a4171dfce12c1548e005e6e8e	04 Sep 2016, 03:42	1.00 MB	2,521	64
428,176 428,176	0000000000000000002fe9858709b0bd1b58405bb871e7c44e80c45a1e476a41	04 Sep 2016, 03:16	0.98 MB	2,123	53
428,175 428,175	000000000000000000c0d0018deb3ef4b849fe2711dbab441e56c8fb85d9903b	04 Sep 2016, 02:57	0.16 MB	377	35
428,174 428,174	00000000000000000150346f3ca98db1d67bea945a2ccdda4e8b4c0431c48397	04 Sep 2016, 02:55	1.00 MB	2,559	64
428,173 428,173	00000000000000000491051a021669f36fd9f6e79b856b39c01c1fe234bc8c9f	04 Sep 2016, 02:30	0.01 MB	17	59
428,172 428,172	000000000000000003daae442ab7c697675f42d20cddcf93ecb279915d74b613	04 Sep 2016, 02:29	0.24 MB	625	57
428,171 428,171	000000000000000004dace60e7d6ad04d947a1abb52b8dc36e1b85b8210048fa	04 Sep 2016, 02:24	0.73 MB	1,671	59
428,170 428,170	00000000000000000455abd9a3d5d4138531643f69847dd9a6a19f13e250b685	04 Sep 2016, 02:09	1.00 MB	566	13
428,169 428,169	0000000000000000032ea5e2330e362fee2508dc3b73339f5a90b49eae6d4de8	04 Sep 2016, 02:05	0.60 MB	1,191	55
428,168 428,168	0000000000000000008bae0efd9df36c430f6b111f95197d589f53dd350fe599	04 Sep 2016, 01:54	0.49 MB	1,028	50
428,167 428,167	000000000000000001985e0087a49c3978d3bdbfb837826abc8987d65320e446	04 Sep 2016, 01:45	0.45 MB	965	49
428,166 428,166	0000000000000000048971663593b04f427fd69c84d38096a1001f0fbb16cce5	04 Sep 2016, 01:38	1.00 MB	2,553	67
428,165 428,165	000000000000000003620735e3f14b5135d7386f1fddf962124f85ab34ffdb72	04 Sep 2016, 01:11	0.98 MB	641	18
428,164 428,164	0000000000000000014b544dfaad5604f50e4123e4ac3195f5c5045b4e5bff65	04 Sep 2016, 01:07	0.67 MB	1,612	60
428,163 428,163	000000000000000000c4f9a0e886cd9665bd163cc4429c3129e520ce36be5649	04 Sep 2016, 00:53	1.00 MB	333	7

Previous 10 blocks ↓

Total Size: 645.31 GB

Node Information

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

Uptime: 25 days, 14 hours, 43 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,232.24 GB sent, 31.72 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.