Blockchain Explorer | learn me a bitcoin

Memory Pool

27,658 transactions

27.29 vMB

Show Random Selection

Max Size: 122/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,269	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 6 secs ago	1.00 vMB	4,668	17

Blockchain

Tip: 842,268 (670,000 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,268 172,268	000000000000060afc4e604adae0dec796d3902ca285e8f383afd318ad06566d	22 Mar 2012, 01:48	0.02 MB	72	271
172,267 172,267	000000000000096d1abe6cc877c0e88f1a666c6b1829b76fffd33c6c85c567d9	22 Mar 2012, 01:26	0.04 MB	74	243
172,266 172,266	000000000000044b87a264382d4ab680b0b3b38bad019905a99a3bdfcad37d90	22 Mar 2012, 01:11	0.00 MB	14	0
172,265 172,265	00000000000002777569c5598b26b7913fa353ac0cdc0323448a5fcb0ea6355a	22 Mar 2012, 01:10	0.05 MB	127	167
172,264 172,264	00000000000009a562610131004f7d86109792657b60a41bb794f27fa2246b59	22 Mar 2012, 00:47	0.00 MB	1	0
172,263 172,263	000000000000036c88a302ffb1355c616d356b93168cd35c72a5d75f81c120f0	22 Mar 2012, 00:42	0.00 MB	11	13
172,262 172,262	00000000000007d0eff3ed6a6f7c8cf595f6594233d93c0685ed5528949b1eb9	22 Mar 2012, 00:38	0.00 MB	5	0
172,261 172,261	00000000000007be2e47a822a45ccc035438ebdb0a83f0864470b0fd88c88b93	22 Mar 2012, 00:35	0.03 MB	57	52
172,260 172,260	00000000000008012251c82a85a24fb410c93fd754d2f186ae4112957d9bd8ac	22 Mar 2012, 00:12	0.01 MB	10	42
172,259 172,259	00000000000001b96e2e5bef7108af956e7653bb1347237234e55f3880144d50	22 Mar 2012, 00:08	0.08 MB	9	52
172,258 172,258	00000000000007d9ff2d2d9b2f8a9ce2fa1fab2e020d51f2712093c672076bf3	22 Mar 2012, 00:07	0.02 MB	67	36
172,257 172,257	0000000000000397a53108a8ef7ac14e3e996c0d94ffee4d0d94e5aa84835ede	21 Mar 2012, 23:56	0.01 MB	55	0
172,256 172,256	00000000000009c8319a284ec005a1f7085080b81180fe6a561a45af12aa71fe	21 Mar 2012, 23:54	0.01 MB	14	170
172,255 172,255	0000000000000454599249851d33afe4be38b0dbe97226124f159bff66b86578	21 Mar 2012, 23:49	0.01 MB	20	249
172,254 172,254	00000000000004899dcad2d83f8364ca988c6ca6464e9accd2b50f8210743747	21 Mar 2012, 23:43	0.02 MB	36	120
172,253 172,253	0000000000000590b07deb9b60446b4b623e6fdd3e7e843260a93fa0e5607c98	21 Mar 2012, 23:29	0.03 MB	71	142
172,252 172,252	000000000000058dc809f678140978b3ee93aca27229db4ca947d07dee10580c	21 Mar 2012, 23:14	0.03 MB	60	3
172,251 172,251	000000000000090e2c27d976baae41116fbb89c33423d67e129c32818d6fcbc7	21 Mar 2012, 23:14	0.06 MB	137	159
172,250 172,250	00000000000007bc5393643ae053401ec22d1cfed1681de513905c16f297b53c	21 Mar 2012, 22:15	0.04 MB	129	33
172,249 172,249	0000000000000a00753cc908059bd6bc369563ded32083350782155c5d037d35	21 Mar 2012, 21:56	0.02 MB	47	36
172,248 172,248	0000000000000a96e43c23b8c716d31c42c6fd1bbcc6cb3ea36a7d1d1bddc6cf	21 Mar 2012, 21:55	0.05 MB	67	74

Previous 10 blocks ↓

Total Size: 647.23 GB

Node Information

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

Uptime: 1 month, 2 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,464.41 GB sent, 44.06 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.