Blockchain Explorer | learn me a bitcoin

Memory Pool

66,408 transactions

30.69 vMB

Show Random Selection

Max Size: 165/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,779	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 49 secs	1.00 vMB	4,016	10

Blockchain

Tip: 844,778 (684,867 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
159,911 159,911	0000000000000149312f85e67fc62777f2b7316ad5d5c9f2bcd9dd3947487285	31 Dec 2011, 04:08	0.04 MB	107	79
159,910 159,910	0000000000000a528225900f39d31b5e2f4067d97abe946dcd3f634d99705ee1	31 Dec 2011, 03:26	0.01 MB	40	114
159,909 159,909	00000000000008bf147b88fe1637a7d7cb95e8e3b51e35c477c4248c11e6b409	31 Dec 2011, 03:21	0.04 MB	94	151
159,908 159,908	000000000000030f7f725e0d6edf70dfdd6f4d0ba7b0ac4e5bcf254bc6575a81	31 Dec 2011, 02:45	0.01 MB	15	657
159,907 159,907	0000000000000723ce78107febb891d05097d509e83dbbd5d8de916af8682670	31 Dec 2011, 02:37	0.00 MB	4	129
159,906 159,906	000000000000061f7c0e2fcc671111866438d77dce65590f91ed97b8ed6ba2d2	31 Dec 2011, 02:36	0.03 MB	88	38
159,905 159,905	00000000000005224b0948d2d42711144054fa5d14ef48b5377c1302f56311d2	31 Dec 2011, 02:32	0.01 MB	18	110
159,904 159,904	000000000000094a7b80ada0470ee3595dac544ea18fbe040e7521d3c8e089ee	31 Dec 2011, 02:17	0.02 MB	21	116
159,903 159,903	0000000000000836eb81e49c5f55ed6cddc80e694995bf4ce70cc0113cc224dd	31 Dec 2011, 02:04	0.01 MB	17	737
159,902 159,902	000000000000071d62793ca1cdeac5c308df3de38d571ee849cb98657b8c7d02	31 Dec 2011, 01:58	0.01 MB	29	132
159,901 159,901	0000000000000a3068b6f9647d57938e192a20d36186cfa91e245213b8c96b4c	31 Dec 2011, 01:58	0.00 MB	9	34
159,900 159,900	0000000000000c34649af67c0d2e3626bc1bd48fc0233af1ae19172789986901	31 Dec 2011, 01:54	0.04 MB	98	72
159,899 159,899	00000000000007b47a01c67e197de5d6001ffc54473bfc461d7b8b80dccd828d	31 Dec 2011, 01:56	0.00 MB	6	1,919
159,898 159,898	0000000000000dff6509e8aeb9a1c3e2c07d2d7f495792a6f0a974b038423403	31 Dec 2011, 01:35	0.05 MB	95	447
159,897 159,897	0000000000000c38dea27d0baa742c0f88d82511a11265545664bff817005eee	31 Dec 2011, 01:01	0.02 MB	51	100
159,896 159,896	000000000000028807857ff96e5edde6860275fd0c0d0496b8da43965ce9b57e	31 Dec 2011, 00:45	0.00 MB	9	113
159,895 159,895	000000000000022a316cbd960dcd7b8c73fca22a52baca39ffd7f611111c1826	31 Dec 2011, 00:41	0.00 MB	1	0
159,894 159,894	00000000000004b4bb810419f8dc31cae8f5c13f6cfa54dc98cd7ee7f9a4e573	31 Dec 2011, 00:40	0.00 MB	8	30
159,893 159,893	0000000000000927764a4b21d2a12d2256dffc6037ba5731973373bd0f3c8f4f	31 Dec 2011, 00:39	0.00 MB	15	57
159,892 159,892	00000000000005c1315d52f256b59be9a8d01f2ff64d355815adeb3e21f8185b	31 Dec 2011, 00:39	0.02 MB	43	61
159,891 159,891	0000000000000df1a4b5c5c1b52c1ad16b6c141dc0396bae76b0e3756baeaaed	31 Dec 2011, 00:23	0.01 MB	12	8

Previous 10 blocks ↓

Total Size: 651.98 GB

Node Information

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

Uptime: 1 month, 20 days, 9 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,189.10 GB sent, 71.85 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.