Blockchain Explorer | learn me a bitcoin

Memory Pool

58,943 transactions

42.40 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,260	00000000000000000003629a0000000000000000000000000000000000000000	15 mins, 13 secs ago	1.00 vMB	2,833	11

Blockchain

Tip: 844,259 (534,812 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,447 309,447	000000000000000006868a9937ec78bac77dfc7fddcf757864adf39a4b0a3277	06 Jul 2014, 08:07	0.75 MB	970	25
309,446 309,446	000000000000000001d739fcb3145b48cf4774b2911537dbb2e5434e0a611b5c	06 Jul 2014, 07:35	0.08 MB	141	30
309,445 309,445	0000000000000000211e78ec2f59c30831981ec16d839b64fd7e6ea9f3a786b2	06 Jul 2014, 07:31	0.22 MB	344	32
309,444 309,444	0000000000000000285b561fe4cce98c6406f51203bc93359572a360c73ff5a1	06 Jul 2014, 07:20	0.08 MB	164	24
309,443 309,443	000000000000000037363a7a1f0224fbbed8eb9b984bd1c21cf553bb911573e1	06 Jul 2014, 07:13	0.74 MB	916	24
309,442 309,442	00000000000000000cb40da45694f6865bd4a634b1afb6265ca70b4d2ec0f62c	06 Jul 2014, 06:46	0.29 MB	379	25
309,441 309,441	00000000000000002f11e24109a2064157ea8f77adb261d232e2418efd7a2f4a	06 Jul 2014, 06:33	0.55 MB	779	25
309,440 309,440	00000000000000000d3b83336a83257bdfb072f8176a68265a1c8ae3999d5581	06 Jul 2014, 05:58	0.08 MB	173	40
309,439 309,439	00000000000000003ee39370e308586087607cc3268dcd7f8d836597c5cdefea	06 Jul 2014, 05:52	0.07 MB	91	22
309,438 309,438	000000000000000026dac77e29abed5c4d46775d521d229056454bb20b37f673	06 Jul 2014, 05:49	0.15 MB	274	31
309,437 309,437	000000000000000034dd6803fa44417272281e1c388586aeb560407e511fac4f	06 Jul 2014, 05:38	0.00 MB	13	35
309,436 309,436	0000000000000000269ea0ea1da5ffb55d78e1cfef60eaa0f03ee37982726d8e	06 Jul 2014, 05:38	0.25 MB	486	35
309,435 309,435	0000000000000000230cf2aa80579ecbc30a43ad99c354c431498779a024912b	06 Jul 2014, 05:21	0.06 MB	140	36
309,434 309,434	00000000000000001341f3a724f0021abd91ae3b044d0f7f0a10065ecf837449	06 Jul 2014, 05:17	0.01 MB	19	19
309,433 309,433	00000000000000003740af11a1bdd2e2166bb0c7b500c190beba3d9f184abe93	06 Jul 2014, 05:16	0.03 MB	63	28
309,432 309,432	00000000000000000a5a050b9ff1e4b087bc7ed42c92650f33e1000a8ef9a9cd	06 Jul 2014, 05:14	0.04 MB	45	29
309,431 309,431	000000000000000021db216ab4473ca7672bd1f547dcbfab254d0bced8400e91	06 Jul 2014, 05:12	0.03 MB	47	27
309,430 309,430	0000000000000000361b6cd2b981892c80b3f9cbde24d392697ddb0021d10b48	06 Jul 2014, 05:11	0.10 MB	124	29
309,429 309,429	00000000000000003b720917287929a5a45a6eebab07a20a82a0d1e123ccb9c1	06 Jul 2014, 05:08	0.08 MB	138	28
309,428 309,428	000000000000000001e3bd461f0f47ecedeaf7857809b07fa911a1d26c5ad605	06 Jul 2014, 05:04	0.30 MB	609	32
309,427 309,427	000000000000000016ca43e677a208ef8f6148a4d4168b710e10a08935dd54b6	06 Jul 2014, 04:39	0.05 MB	104	33

Previous 10 blocks ↓

Total Size: 650.99 GB

Node Information

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

Uptime: 1 month, 16 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,059.15 GB sent, 66.09 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.