Blockchain Explorer | learn me a bitcoin

Memory Pool

77,489 transactions

39.90 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 12 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,650	000000000000000000035cb80000000000000000000000000000000000000000	4 mins, 43 secs ago	1.00 vMB	3,437	37

Blockchain

Tip: 847,649 (802,421 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
45,228 45,228	000000000d6096d33ca1ca2e5167ade6471fa4170cfbd2cec1b367f5d276fbc1	14 Mar 2010, 08:18	1
45,227 45,227	000000001286493a424abeb897dbd5a007ce71ab0a91ce8c73e76745811a11a5	14 Mar 2010, 07:49	1
45,226 45,226	000000002287401ddcb88b2ad0da991cd5ff66b82b2d7134132014689f75160c	14 Mar 2010, 07:46	1
45,225 45,225	000000003461f7c2e5db715a0b97fe4bc5e7e94857f5cf97fd372be89d883b5c	14 Mar 2010, 07:41	1
45,224 45,224	000000001552db0103560cafdba74a94f5b2cbbc926cc4eea0782e8b264bb6a2	14 Mar 2010, 07:28	1
45,223 45,223	000000003330637d46e28568ba454ba7c1cb082a2a1dda0ef9437ab0ba08ca26	14 Mar 2010, 07:19	1
45,222 45,222	000000000617bde1d0219773b9a9fc4dc7193d9fc7d1a0615f55e046f37f515c	14 Mar 2010, 07:18	1
45,221 45,221	000000000d27a1fc43e98c958a05444b7d236f4f529863ede72d9067ae9fe3ae	14 Mar 2010, 07:15	1
45,220 45,220	000000002ab6a01fa5a10f6cdc333f2e11c8d55fb7066ae492214ac7d8c330cc	14 Mar 2010, 06:40	1
45,219 45,219	000000000d5c35efa463a30d82b17da62fba14dab4b1525c8e4b396d67fce925	14 Mar 2010, 06:39	1
45,218 45,218	000000000578cb4b065d2a562b336c3326f3305080a16918ea62de9e854570a6	14 Mar 2010, 06:07	1
45,217 45,217	000000002f3645ab8725ab2b457a55fceb5f721f8aa7f414d394f77caedf793a	14 Mar 2010, 06:07	1
45,216 45,216	000000003831bbf414636d666087316edd7bfa4690f604efe7f6971eb0f40ec3	14 Mar 2010, 06:03	1
45,215 45,215	0000000018216042b3783a86e1451a7060939d2b8d6f41ccaa23056aef29bf94	14 Mar 2010, 05:58	1
45,214 45,214	0000000002705fb7521248c9f16d3fc3b9f488973f9b3a02b793f72297da8a1f	14 Mar 2010, 05:46	1
45,213 45,213	0000000016a6157c5315fe2ad735191b44d074d82f54daadfcf7bcc90d51de16	14 Mar 2010, 05:43	1
45,212 45,212	000000002602d09d0df1ce6ff5d2720a004b4f1af1bbb67f8ad536966bb95a48	14 Mar 2010, 05:42	1
45,211 45,211	0000000024278808b3471fe3b1e54677903d34863f92aa2693ab4c2a0ff0adad	14 Mar 2010, 05:25	1
45,210 45,210	00000000011d927aec554da76505143537c071e870d1f6a4b410d593e3370d32	14 Mar 2010, 05:07	1
45,209 45,209	0000000003ee4c66c46c72b5f392fa2a61f0edd36dc10589b50d421860eef0fc	14 Mar 2010, 04:49	1
45,208 45,208	0000000028bdb3f69d18951ccc52fd7e85e018dfb2642c2649bd52fe777a3ac3	14 Mar 2010, 04:32	1

Previous 10 blocks ↓

Total Size: 657.15 GB

Node Information

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

Uptime: 2 months, 9 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,579.75 GB sent, 108.16 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.