Blockchain Explorer | learn me a bitcoin

Memory Pool

113,567 transactions

35.83 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,516	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 37 secs ago	1.00 vMB	2,927	28

Blockchain

Tip: 846,515 (323,494 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
523,021 523,021	0000000000000000003eb58f2f6433f39a798792aea0ff41aa2890864386f501	16 May 2018, 21:48	0.45 MB	1,037	37
523,020 523,020	0000000000000000003a4d4e58c527d1dd28cf83333d30d4f595a64a8579e1e5	16 May 2018, 21:40	0.05 MB	130	18
523,019 523,019	0000000000000000002b5f130205f1fec8655346678a01ffc5bd554dda8e7e66	16 May 2018, 21:40	0.08 MB	148	59
523,018 523,018	0000000000000000002fdab1cd523a68a0924f6d1c1b67d69d74cc6f22c140f4	16 May 2018, 21:38	0.16 MB	395	44
523,017 523,017	00000000000000000036a15829603e37563c8ecb117fd418419a93a8577abe2e	16 May 2018, 21:36	0.18 MB	234	19
523,016 523,016	00000000000000000016b8de5e44d605024352943d9732ef6e0df853a44e3bc0	16 May 2018, 21:34	0.79 MB	1,421	37
523,015 523,015	000000000000000000391095f589fa6a05353f422fe96c70635a7cdeeda54d36	16 May 2018, 21:25	0.10 MB	226	26
523,014 523,014	00000000000000000014677816445d3935c57a8f692e5c7f771766f0c2876774	16 May 2018, 21:23	0.61 MB	1,130	23
523,013 523,013	0000000000000000003bd864bfb8fc770abc96513c653b5b21feceb7b7b8bd04	16 May 2018, 21:15	0.60 MB	1,065	27
523,012 523,012	000000000000000000294ef698c8a7bfff604f53d2c6226454e66e769b6ccabd	16 May 2018, 21:08	0.20 MB	550	31
523,011 523,011	0000000000000000003dcf77ca9118659f0c5ac591c6f59c41fb60e74eddc5b1	16 May 2018, 21:04	0.72 MB	1,155	31
523,010 523,010	000000000000000000126653a861e10b962d572ad4a9afa5c90afcd52d8f4ed4	16 May 2018, 20:57	0.06 MB	183	33
523,009 523,009	00000000000000000010639bfdcc3e6281a00c6fed32c493819e05754cd45e45	16 May 2018, 20:56	0.92 MB	2,213	36
523,008 523,008	00000000000000000007b6f51dafec1fbd2ab60eae6e00207eecad88e5738244	16 May 2018, 20:41	0.28 MB	728	31
523,007 523,007	000000000000000000409efd5988c70e90557c6173ed1b51ef92364ee36bf24c	16 May 2018, 20:35	0.14 MB	266	26
523,006 523,006	00000000000000000041c19c597e3bea2bc0705d9a0a521bb30e942e79c7490a	16 May 2018, 20:33	0.58 MB	1,107	33
523,005 523,005	00000000000000000006cb95b743522a240c409d7fad182514747f79169f9022	16 May 2018, 20:26	0.55 MB	1,236	31
523,004 523,004	000000000000000000105ed7101adcb5dd40d26651dd0b4812acdb175d16d047	16 May 2018, 20:17	0.21 MB	491	47
523,003 523,003	0000000000000000002fc60b1ccee1f50fba63bc2fe8658e9674f820a9e08f08	16 May 2018, 20:14	1.00 MB	2,256	30
523,002 523,002	00000000000000000013000fd749921e0afe3db333912ddd7f0be0f0603191a0	16 May 2018, 20:00	0.67 MB	1,523	30
523,001 523,001	0000000000000000001b9535f25cad28d33cae996f2b4ed408f460b797ed0c56	16 May 2018, 19:50	0.24 MB	564	30

Previous 10 blocks ↓

Total Size: 655.16 GB

Node Information

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

Uptime: 2 months, 1 day, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,431.79 GB sent, 94.30 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.