Blockchain Explorer | learn me a bitcoin

Memory Pool

100,810 transactions

34.11 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,246	0000000000000000000355f00000000000000000000000000000000000000000	4 mins, 1 sec	1.00 vMB	6,888	35

Blockchain

Tip: 846,245 (698,924 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
147,321 147,321	00000000000003cef15818b54a4a84ac072aff87596f9bbd1fbd9a4531fbed14	29 Sep 2011, 00:47	0.01 MB	45	63
147,320 147,320	000000000000077bdda22339feaec59dd9b448836ba11757db37ce8149634afb	29 Sep 2011, 00:43	0.02 MB	37	210
147,319 147,319	000000000000098895560852a9d6088c0ec2748b128904535a5638a85bf7a5cb	29 Sep 2011, 00:26	0.05 MB	147	155
147,318 147,318	00000000000006819973aeac500555067a58aae85f5f72b343796e3a24a83d2a	28 Sep 2011, 23:57	0.01 MB	13	87
147,317 147,317	0000000000000209be7187d98e8357f2d8e0d14a482bd5250bc2150865e044a2	28 Sep 2011, 23:55	0.00 MB	2	171
147,316 147,316	0000000000000633b76e1b469bbf361540d4cbc2d2b648cbb8e25ebff295136c	28 Sep 2011, 23:52	0.01 MB	13	419
147,315 147,315	00000000000002c9bb3a2cde1a267ec682c928eedc260d90d8aa97a68c4e0db2	28 Sep 2011, 23:50	0.00 MB	11	105
147,314 147,314	00000000000003f979244191e459dd6392b645d2e8b2eb292b8419639149d94a	28 Sep 2011, 23:46	0.02 MB	28	126
147,313 147,313	00000000000000895c9cd8d482f5bad7514a5ba1494fa12bc17f7d6a6de95ac7	28 Sep 2011, 23:37	0.03 MB	71	57
147,312 147,312	000000000000082f56e67703d4e75420810f3771fc71a080f93975edcc52b44d	28 Sep 2011, 23:28	0.01 MB	32	95
147,311 147,311	00000000000001ab6c304d478ce0995302823ee84e7f90f3183734a082927fe1	28 Sep 2011, 23:19	0.01 MB	19	52
147,310 147,310	000000000000058203713b82066467534fae4757706e5f2af1b762f08b3e2348	28 Sep 2011, 23:15	0.01 MB	21	27
147,309 147,309	00000000000006cdce7cd1c4c9c14e563b841517b61e603a0c20f450fe65eb46	28 Sep 2011, 23:07	0.03 MB	56	62
147,308 147,308	000000000000061e976b00ec012f94611da57295a847a927398ed786101123c7	28 Sep 2011, 22:55	0.01 MB	19	232
147,307 147,307	000000000000026c088cf958740f4653dee25d10db9da3b58405ff88b4906d27	28 Sep 2011, 22:50	0.02 MB	43	610
147,306 147,306	000000000000049909f2482c73dee55a67332cb46ef4d49397db37b193f22e0b	28 Sep 2011, 22:32	0.00 MB	13	59
147,305 147,305	00000000000008cd3e495554079a6cc0daaeb9fda2fdd08b1f1105ceaaec8748	28 Sep 2011, 22:30	0.01 MB	33	139
147,304 147,304	0000000000000421d177fb50f2ce5b343f103d5f715e74d1bded4164ef472086	28 Sep 2011, 22:19	0.00 MB	6	74
147,303 147,303	000000000000007db99079ffda459cdd39f9d62c69b16b868cff60211d107563	28 Sep 2011, 22:17	0.00 MB	8	90
147,302 147,302	00000000000006ad4acf8893cd88ae8a8426c27b3a815bda57c53a5097a4d6f4	28 Sep 2011, 22:16	0.01 MB	36	77
147,301 147,301	00000000000003ed3cf2e778967db11534d10ba2c656e2ff5d0b3a5db34a762b	28 Sep 2011, 22:08	0.05 MB	148	79

Previous 10 blocks ↓

Total Size: 654.66 GB

Node Information

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

Uptime: 2 months, 2 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,397.59 GB sent, 90.68 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.