Blockchain Explorer | learn me a bitcoin

Memory Pool

48,976 transactions

40.23 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
839,911	0000000000000000000342190000000000000000000000000000000000000000	10 mins, 14 secs ago	1.00 vMB	3,336	67

Blockchain

Tip: 839,910 (450,442 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
389,468 389,468	000000000000000008e18fec1dee89734f79ce3124dbac31b1083909e9b53166	21 Dec 2015, 05:29	0.75 MB	1,511	33
389,467 389,467	0000000000000000039fd1dc116bb5d529ccff30bd040bf9554bfe5032c1bbc5	21 Dec 2015, 05:21	0.76 MB	1,271	22
389,466 389,466	000000000000000009d47dd5a716e2070dddd58299671c7590eae9fe9e7de7b8	21 Dec 2015, 05:20	0.95 MB	2,789	49
389,465 389,465	00000000000000000262ae6ae59f18c8053a245d3d4d7b8444dbb26982e2454d	21 Dec 2015, 04:56	0.99 MB	2,316	45
389,464 389,464	000000000000000009a54a27d8afb9b0bbb646c89ec7800f5ebee00197707201	21 Dec 2015, 04:47	1.00 MB	2,314	41
389,463 389,463	0000000000000000062608b463e551cafd1411ed96ee5c0f27438b8b3332538b	21 Dec 2015, 04:24	0.93 MB	1,828	34
389,462 389,462	0000000000000000094104254d275d6b42551d258cc5c6fb1700c5f7e876b410	21 Dec 2015, 04:11	0.36 MB	818	37
389,461 389,461	00000000000000000004ea921dde0ba899dc89d27f012e663c9c41124b942903	21 Dec 2015, 04:06	0.95 MB	1,299	21
389,460 389,460	0000000000000000058e428a22a054b92fb451040a845359aa443734bc51b9c2	21 Dec 2015, 04:02	0.75 MB	1,996	47
389,459 389,459	00000000000000000af2f9654e2f7c1d0b7c85db01355ad5d1ff1fcef19cdbef	21 Dec 2015, 03:44	1.00 MB	1,586	33
389,458 389,458	0000000000000000016a710e2417f71cb050039c6361ed417bc5c1a3a38524e1	21 Dec 2015, 03:32	1.00 MB	1,814	29
389,457 389,457	000000000000000005a04c35a0ad2f25940f4929b6a4e339d174bf10bbd65b9c	21 Dec 2015, 03:22	1.00 MB	2,214	41
389,456 389,456	000000000000000001a57dd3e3409f0b06d235b84a5bc60105773101f45a3e2b	21 Dec 2015, 03:06	0.99 MB	2,007	42
389,455 389,455	00000000000000000abc0ce2140421768f5050360bde4f254ccd68c8f8ba2a8d	21 Dec 2015, 02:52	1.00 MB	1,833	31
389,454 389,454	000000000000000005375bd93a38ce6d0bc363320ad887b6a4bc2d1164c459df	21 Dec 2015, 02:45	0.06 MB	34	4
389,453 389,453	000000000000000006406e0e2f18658d64f78523fdfbc1f0a562adb9b19ffcb0	21 Dec 2015, 02:43	0.75 MB	2,275	53
389,452 389,452	00000000000000000537a7b3ab34d14f7cda17e236c7cb20cdd9bd748cdb0b2e	21 Dec 2015, 02:21	0.24 MB	484	32
389,451 389,451	00000000000000000853a951a50b3c5ab9a7bbb6907d69ca70a1f55561e9fb7a	21 Dec 2015, 02:15	0.88 MB	901	15
389,450 389,450	00000000000000000ad99db8c5ae5baae7d5045e266a0674856238015aebb593	21 Dec 2015, 02:11	0.93 MB	780	10
389,449 389,449	00000000000000000114c81a838c16d97c8e623013cec1fe1cf9a4908c02eab0	21 Dec 2015, 02:11	0.92 MB	1,343	27
389,448 389,448	00000000000000000abc5862f168397351c8d8418a99023e1659eaa36b0373b4	21 Dec 2015, 02:03	0.29 MB	751	40

Previous 10 blocks ↓

Total Size: 642.96 GB

Node Information

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

Uptime: 16 days, 10 hours, 52 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 7,271.66 GB sent, 17.05 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.