Blockchain Explorer | learn me a bitcoin

Memory Pool

38,141 transactions

45.53 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,168	0000000000000000000331db0000000000000000000000000000000000000000	10 mins, 20 secs ago	1.00 vMB	4,753	34

Blockchain

Tip: 841,167 (452,876 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,291 388,291	000000000000000004a4232e3ae0027b37da01fdfe41572ed14aa8229361e79c	14 Dec 2015, 04:29	0.32 MB	891	48
388,290 388,290	0000000000000000061a08cfbec15d50aab77c15adc465bf9be6da8aee713049	14 Dec 2015, 04:21	0.31 MB	828	42
388,289 388,289	00000000000000000983fbab54167c48bd27e425c125336700442826aa06197f	14 Dec 2015, 04:16	1.00 MB	516	10
388,288 388,288	00000000000000000b03aa886daf0641ceb3c36b7fc905784caa7548cd438260	14 Dec 2015, 04:14	0.16 MB	462	34
388,287 388,287	000000000000000007771238662f8fb7dde54be3d2c406ec5b8c795e53866107	14 Dec 2015, 04:10	0.74 MB	344	12
388,286 388,286	000000000000000009fd3d7e2853ed07a981e28e16e276d47eceb8c7e620876b	14 Dec 2015, 04:12	1.00 MB	2,215	34
388,285 388,285	0000000000000000047d3c5072c0e7c8e7e6e9cda0d57268c80488c855af3892	14 Dec 2015, 03:56	1.00 MB	2,784	44
388,284 388,284	00000000000000000c2637cd6a212580164fbed4ec4338889f06b5778a75f82d	14 Dec 2015, 03:35	0.05 MB	8	9
388,283 388,283	00000000000000000946c8a9585d982b56d833bd97b37b5cc6aed9ca3fc4ac23	14 Dec 2015, 03:33	0.62 MB	1,286	33
388,282 388,282	0000000000000000006b355217945785362f80b6bef6a14778e4f9a6d0aecd99	14 Dec 2015, 03:27	0.17 MB	378	34
388,281 388,281	000000000000000009d9f7b361e03a1c8e303a6dfabca33c33f38028cb2476f6	14 Dec 2015, 03:25	0.27 MB	802	46
388,280 388,280	00000000000000000a41eca15209bd4439f244e0d6a1cbce9e02a22bf35e39d8	14 Dec 2015, 03:22	1.00 MB	565	9
388,279 388,279	000000000000000003c3bf4432fc0bdb99a28ec82586d62138a2f974ade270f5	14 Dec 2015, 03:18	0.10 MB	211	33
388,278 388,278	00000000000000000dde27794a68480d9e243708d6a8260268e966109cc637f5	14 Dec 2015, 03:17	0.95 MB	1,657	30
388,277 388,277	0000000000000000087cb8d07c870861bcb604ce956bc1b346d64abe4f8f5e5f	14 Dec 2015, 03:08	0.09 MB	210	36
388,276 388,276	00000000000000000406c0af5d27100d74afdc93dda828f2b94c43d556f37d25	14 Dec 2015, 03:07	0.65 MB	801	20
388,275 388,275	000000000000000006496320003eaf86917a0e6acc1d435b231b556c19870510	14 Dec 2015, 03:05	0.93 MB	2,436	47
388,274 388,274	0000000000000000045327d554dc7507badb548644e07c5e251c729c21fcb3e9	14 Dec 2015, 02:47	0.75 MB	827	21
388,273 388,273	00000000000000000727df6d79d5b51201c416c066a0d1cf22e96f5002242440	14 Dec 2015, 02:44	1.00 MB	2,398	41
388,272 388,272	00000000000000000c65d703d784c99f38f771cfb6864464b8fee7841c176852	14 Dec 2015, 02:25	0.18 MB	392	39
388,271 388,271	00000000000000000bbdff3234eba8dc8e7113f26cfe9b389e6b3951468013bd	14 Dec 2015, 02:22	0.93 MB	1,847	26

Previous 10 blocks ↓

Total Size: 645.19 GB

Node Information

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

Uptime: 25 days, 2 hours, 41 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,220.24 GB sent, 31.02 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.