Blockchain Explorer | learn me a bitcoin

Memory Pool

40,652 transactions

46.36 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,762	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 8 secs	1.00 vMB	3,815	16

Blockchain

Tip: 841,761 (274,691 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
567,070 567,070	00000000000000000004b3d34cd450ad32d98e29283b9f76dc0be099ca76e9df	14 Mar 2019, 20:03	0.74 MB	1,421	10
567,069 567,069	0000000000000000002d58d8a734f4912619357d82beb12d841f373cfccb125c	14 Mar 2019, 20:01	1.30 MB	3,169	35
567,068 567,068	000000000000000000272ac44f249f1ba00338bf3b42989673b51209e69314cd	14 Mar 2019, 19:40	0.13 MB	343	39
567,067 567,067	00000000000000000013f4d336514dcf1394a629719ef7ea5969d75a6ec9b34a	14 Mar 2019, 19:38	1.06 MB	2,193	28
567,066 567,066	0000000000000000000cbcb1d19d857ee0c568c3b924c0d191eabcfb54561662	14 Mar 2019, 19:29	0.10 MB	243	44
567,065 567,065	0000000000000000000a30918d163d51fd25e231ee498c1bd3d1be6de1cf4911	14 Mar 2019, 19:27	0.04 MB	95	24
567,064 567,064	0000000000000000002cd450c3a1d0c693aa434cafd41beca265456d08a9617e	14 Mar 2019, 19:27	0.93 MB	2,132	15
567,063 567,063	00000000000000000027ea66b6dc5b4090fd517f27fc85991be86f5fb2b09705	14 Mar 2019, 19:23	1.29 MB	2,940	38
567,062 567,062	0000000000000000000fc33b486361a3eaffc284a54a0e671de1ea52b8b7c63a	14 Mar 2019, 19:03	0.10 MB	251	28
567,061 567,061	0000000000000000000e39a1719554e29f5ab274079beeaa26d0f617dc249698	14 Mar 2019, 19:02	0.91 MB	2,145	26
567,060 567,060	0000000000000000002467028524a173c56a2f64192ea59f7b61f96de21cf65b	14 Mar 2019, 18:53	1.14 MB	2,472	24
567,059 567,059	0000000000000000000d6709c0da20a85b416f0a79b6e4af3d42badf87aa0b02	14 Mar 2019, 18:41	0.72 MB	1,527	33
567,058 567,058	0000000000000000000f0715ad7e99ab5421430033bdee2ea75b68916860d71a	14 Mar 2019, 18:35	0.95 MB	2,049	26
567,057 567,057	00000000000000000025046c938e5102d0a21c51bfd9eba46536c0c8e7ef55c7	14 Mar 2019, 18:28	1.27 MB	2,789	28
567,056 567,056	00000000000000000006df7e16ddda4cce2d44a721256071c41fcd3223abcd1f	14 Mar 2019, 18:14	0.26 MB	440	34
567,055 567,055	00000000000000000009703f54dc060c9378a5138b6d54cfcd9af6fb91f09f8c	14 Mar 2019, 18:12	0.18 MB	407	33
567,054 567,054	00000000000000000029306599db70c52e436fa9fd3cdd11877450f16de20161	14 Mar 2019, 18:11	1.11 MB	1,894	20
567,053 567,053	00000000000000000026a8bbc87f0aa10821c0816557965ed4d908380559ba10	14 Mar 2019, 18:05	1.23 MB	2,539	18
567,052 567,052	00000000000000000001f2e62f4a0435a0b767307130f2885bb2190f60c7bf2b	14 Mar 2019, 18:01	1.14 MB	1,537	28
567,051 567,051	0000000000000000000ebb5a75e30e730b750bfdee9edaeb426ad33ddf132c5a	14 Mar 2019, 17:57	1.23 MB	1,542	27
567,050 567,050	0000000000000000002442468ad0592a4b0f645475b92bdbb2fec1b88ac703ee	14 Mar 2019, 17:54	1.48 MB	2,489	30

Previous 10 blocks ↓

Total Size: 646.31 GB

Node Information

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

Uptime: 29 days, 11 hours, 38 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,340.97 GB sent, 37.02 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.