Blockchain Explorer | learn me a bitcoin

Memory Pool

31,267 transactions

36.31 vMB

Show Random Selection

Max Size: 154/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,494	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 54 secs	1.00 vMB	1,671	18

Blockchain

Tip: 842,493 (568,324 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,169 274,169	00000000000000017d45dd2d30792ca69ba569af31f9857dd0eb5c12965c0c50	10 Dec 2013, 13:34	0.25 MB	695	83
274,168 274,168	00000000000000013b278265a809cc11ac03abd3b5d203c5a215b3bf3248d69a	10 Dec 2013, 13:18	0.33 MB	840	68
274,167 274,167	0000000000000000604153117a8d2443c2094a332f217bce611e3312c041279a	10 Dec 2013, 12:57	0.16 MB	324	35
274,166 274,166	0000000000000002e17a38fc1f233a6799df93d3c34c9ca4fcac4cacc4c75b90	10 Dec 2013, 12:50	0.16 MB	291	19
274,165 274,165	0000000000000002f9efbd381e7f42c0c3fb789752bd3389ed649dd767bc2afc	10 Dec 2013, 12:51	0.25 MB	580	86
274,164 274,164	000000000000000353fb90766ccf30dde7ccaece5e176454c7745b14c27547d4	10 Dec 2013, 12:30	0.21 MB	159	18
274,163 274,163	0000000000000003ebd28e8fc9a4daa94c7fc4ee3ebddda3f6cbe729ab0cd54f	10 Dec 2013, 12:29	0.25 MB	768	81
274,162 274,162	00000000000000029504878e6a56570961e4b0769b9ecd1a8d6e7761a8d1798d	10 Dec 2013, 12:08	0.25 MB	626	60
274,161 274,161	0000000000000004aeab0f0e2830a81498a555ecf46f28a3c2197fbe3db74a9e	10 Dec 2013, 11:52	0.61 MB	1,310	45
274,160 274,160	0000000000000000699b7a2c8dd4fc2915b90ffe17851698abe20853e751745b	10 Dec 2013, 11:15	0.10 MB	232	32
274,159 274,159	0000000000000001d1afc9e1a1694417a2f2fdc083b1fcba87dc8949cd2c9bb4	10 Dec 2013, 11:10	0.24 MB	497	54
274,158 274,158	0000000000000006075f42aadb82d834d0b0685f0e65ec5514a5227084459576	10 Dec 2013, 10:55	0.32 MB	765	58
274,157 274,157	0000000000000003318e131fbcac097b0d3cc3287ecf5a224196296fbd8026bd	10 Dec 2013, 10:32	0.04 MB	94	37
274,156 274,156	00000000000000032e39c627985673fe1c5c1a712724929a320b27f15ba160f0	10 Dec 2013, 10:30	0.03 MB	87	56
274,155 274,155	00000000000000045b5b749030dcc6c1472c3ecf59228ed1f359a16521c4246e	10 Dec 2013, 10:28	0.16 MB	276	45
274,154 274,154	0000000000000004ffb8af1a45d8d0dfe9c9abdb7535d1c2779d64fe3f90d5d4	10 Dec 2013, 10:19	0.01 MB	35	55
274,153 274,153	0000000000000003c407b892dd734fc363ec2ed95e73a65aaa3af9b6ad23fbc2	10 Dec 2013, 10:18	0.05 MB	108	47
274,152 274,152	0000000000000001fe9e4c0646a8d691ffdd188a149eed23d39d172d70bf0438	10 Dec 2013, 10:16	0.02 MB	43	40
274,151 274,151	000000000000000333b3a0802daa933e01c4b5beebedd46dba97d4acd41fba96	10 Dec 2013, 10:15	0.15 MB	218	50
274,150 274,150	000000000000000504da6dcbef661918ace1ec6135df53864a620b36a9d0c94d	10 Dec 2013, 09:59	0.02 MB	58	36
274,149 274,149	0000000000000004d58e8d3d614514694034d827e79aac6651d920c41fc24a32	10 Dec 2013, 10:08	0.22 MB	489	65

Previous 10 blocks ↓

Total Size: 647.66 GB

Node Information

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

Uptime: 1 month, 4 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,527.65 GB sent, 47.00 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.