Blockchain Explorer | learn me a bitcoin

Memory Pool

35,005 transactions

49.94 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,515	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 14 secs	1.00 vMB	4,630	16

Blockchain

Tip: 841,514 (453,040 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,474 388,474	00000000000000000acbaeb27624cfeab016baf0a3c061da819e209e9f20c1e6	15 Dec 2015, 04:23	0.71 MB	1,365	34
388,473 388,473	000000000000000008c6dc38db99baddee7d09d7c60b65858f1fdfeb6f6e3b43	15 Dec 2015, 04:13	0.34 MB	921	44
388,472 388,472	00000000000000000665cf2e658f5c5a776a8ccfeea62227f14f427d513c3d4f	15 Dec 2015, 04:07	0.05 MB	147	37
388,471 388,471	00000000000000000af031c09f5601b71eae1fb3e43777c8eb2c07dbde8f9a73	15 Dec 2015, 04:06	0.62 MB	1,617	37
388,470 388,470	00000000000000000a29591b6b73054700cdaa7327eedcbf21281f5d12757b73	15 Dec 2015, 03:57	0.73 MB	635	15
388,469 388,469	00000000000000000780b2f83d4ebb0aa35fb3894a1d56e3dd059184d71b0be9	15 Dec 2015, 03:57	0.93 MB	1,275	24
388,468 388,468	000000000000000005f61c6fe4090213aa9a43078038674485b19841fa60bf08	15 Dec 2015, 03:49	0.43 MB	1,295	46
388,467 388,467	0000000000000000068fd082119bc9eb9683cf7ae11f0c1b91a0f47f0f4b85da	15 Dec 2015, 03:44	0.00 MB	2	0
388,466 388,466	000000000000000002906762ff172441bc3ed43dcac55c346c70afee58bbeaf3	15 Dec 2015, 03:43	1.00 MB	1,863	31
388,465 388,465	000000000000000001d02322ea2e8d5f0f0bf1a4c514662f45f9b3470714683c	15 Dec 2015, 03:38	1.00 MB	1,619	30
388,464 388,464	00000000000000000b020c36217e157618b4063e7e5951838ac8c536ff4c440e	15 Dec 2015, 03:35	0.75 MB	1,834	57
388,463 388,463	000000000000000001edf3adf719dfc1263661d2c4b0ed779d004a2cbb7cca32	15 Dec 2015, 03:13	0.75 MB	2,014	53
388,462 388,462	0000000000000000018d4f92df64d0bd206efe54c35ab2ef05ac5745d04b2ef3	15 Dec 2015, 03:08	0.11 MB	254	43
388,461 388,461	000000000000000003da9160e08f2e507a8949e52af90302287dc34c56642b4b	15 Dec 2015, 02:53	0.20 MB	433	33
388,460 388,460	000000000000000009f67aa251c3df2d0638b4004835778dcd66f33408024ae3	15 Dec 2015, 02:50	0.92 MB	1,836	36
388,459 388,459	000000000000000004e3933d3ca7b326d4c991b5c387bcb8c742e1748ec4ca41	15 Dec 2015, 02:38	0.87 MB	1,391	27
388,458 388,458	00000000000000000875b3407efddda64e9c99ee9a4240ad6b6649b357101776	15 Dec 2015, 02:34	1.00 MB	3,047	53
388,457 388,457	00000000000000000d24a2ff466e940ffcf362d9d9222a452ae463348f45b6d7	15 Dec 2015, 02:10	0.73 MB	1,301	32
388,456 388,456	000000000000000008e873a1e5970c7dc4fa56e74836573bbda8150eb598f92a	15 Dec 2015, 02:04	1.00 MB	1,716	29
388,455 388,455	0000000000000000065d06b824ad2aedb9133d09711525ff18e186c338fb3724	15 Dec 2015, 01:51	0.11 MB	110	30
388,454 388,454	00000000000000000c90dfbd7093c3652f831e7d27dbbdfcd210fd9918c622a6	15 Dec 2015, 01:50	0.36 MB	971	43

Previous 10 blocks ↓

Total Size: 645.85 GB

Node Information

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

Uptime: 27 days, 14 hours, 55 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,297.15 GB sent, 34.49 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.