Blockchain Explorer | learn me a bitcoin

Memory Pool

76,325 transactions

33.78 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,344	0000000000000000000355f00000000000000000000000000000000000000000	8 mins, 8 secs ago	1.00 vMB	2,947	10

Blockchain

Tip: 845,343 (258,101 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
587,242 587,242	0000000000000000001828037bf5107862d2c07b3356309bc6c8b367e4e15a19	27 Jul 2019, 06:58	1.27 MB	2,901	40
587,241 587,241	0000000000000000000b1b6a211c828fd06f2de6b0484b9bb6bec6a13a731824	27 Jul 2019, 06:36	1.14 MB	3,064	20
587,240 587,240	000000000000000000116d811f4b8fde58b9b164e507d007f520673f2048865f	27 Jul 2019, 06:26	1.23 MB	2,668	36
587,239 587,239	0000000000000000000a7e8fd364d883e99e4c5dfac863a52d8a3be2bce3f2bf	27 Jul 2019, 06:08	1.22 MB	2,648	42
587,238 587,238	0000000000000000000fc7c6eec3e47d82c2e1851a812de00a4dbd1401555f0a	27 Jul 2019, 05:48	0.33 MB	931	26
587,237 587,237	000000000000000000076beb114fe9aa7b5c2d940d838ecd1e8cc9aa4fabaed2	27 Jul 2019, 05:44	0.05 MB	157	17
587,236 587,236	0000000000000000000265842ee056041d470b1365066788390b45b711f2734c	27 Jul 2019, 05:43	0.77 MB	2,009	29
587,235 587,235	000000000000000000071fd026c65f3bd1da5f368fe7e3d8925da7fea2a83de3	27 Jul 2019, 05:33	0.81 MB	2,197	32
587,234 587,234	0000000000000000001eaa927da6eac9456c1e26e985aa35cf133461802f34f8	27 Jul 2019, 05:21	0.75 MB	1,894	25
587,233 587,233	00000000000000000005460f024e15b2f361567f145298d4cdcfce44474755db	27 Jul 2019, 05:11	0.02 MB	51	27
587,232 587,232	00000000000000000000298453d55b2b6fe1e71acb3e2461be6776cdc93e5b78	27 Jul 2019, 05:11	0.74 MB	1,951	31
587,231 587,231	00000000000000000006d063e66be6935d25517d8ce782216a97a1f639c2396e	27 Jul 2019, 05:02	0.10 MB	275	31
587,230 587,230	000000000000000000125aed0301cefbd3128f8e99f409cc520c0bb1769bee8c	27 Jul 2019, 05:01	1.06 MB	2,657	29
587,229 587,229	0000000000000000001c60e0a53a4ac9edb2b51fa247726d44fd04df7c57c4a3	27 Jul 2019, 04:48	1.16 MB	2,670	13
587,228 587,228	0000000000000000001479996b035beeb1210b5d60cdcc03550e3d4faf50687e	27 Jul 2019, 04:44	1.26 MB	3,052	53
587,227 587,227	00000000000000000008ce2ecac32df8726d6ebe03e5bc310bb09867c55183ea	27 Jul 2019, 04:09	0.65 MB	1,843	15
587,226 587,226	0000000000000000001ba3e43887f3c1a1ea141ffb6e0529fbb2bce329abd7b3	27 Jul 2019, 04:04	1.16 MB	2,436	40
587,225 587,225	0000000000000000000d287f8e6c2a955ac6ce115ff24b61a9a19bd9f4901b65	27 Jul 2019, 03:48	0.02 MB	40	33
587,224 587,224	0000000000000000001c38dea12935d17bd13ba756fb6bc798f421095dc01e27	27 Jul 2019, 03:48	0.24 MB	587	30
587,223 587,223	0000000000000000001a55414f9389a67c7a59013544a37e5f0af7ae7152a263	27 Jul 2019, 03:45	0.68 MB	1,643	30
587,222 587,222	0000000000000000000392063ac808ade8eafd66e255493d915bce9d790bd73d	27 Jul 2019, 03:37	0.89 MB	1,916	22

Previous 10 blocks ↓

Total Size: 653.05 GB

Node Information

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

Uptime: 1 month, 23 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,295.10 GB sent, 78.97 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.