Blockchain Explorer | learn me a bitcoin

Memory Pool

48,914 transactions

42.11 vMB

Show Random Selection

Max Size: 187/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,375	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 39 secs ago	1.00 vMB	3,428	33

Blockchain

Tip: 842,374 (532,807 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,567 309,567	000000000000000008b1a571d04b0f8957bcd4d5cf573a14f006f1d2fefc0b94	07 Jul 2014, 04:33	0.01 MB	18	10
309,566 309,566	0000000000000000101263db9649f1785b33ca2a46491a64d5f2bb27f2930488	07 Jul 2014, 04:32	0.08 MB	159	30
309,565 309,565	0000000000000000352077b962d57407ea18ffd8d5d457013c2760afbc53055b	07 Jul 2014, 04:28	0.34 MB	506	30
309,564 309,564	00000000000000002e567384745a571cb7a9526ff899bb18f76dba9dd0e52c62	07 Jul 2014, 04:07	0.08 MB	171	37
309,563 309,563	0000000000000000397c2556e4e0f1aa93a231faac1f6a0c4408ca26b356ad20	07 Jul 2014, 04:03	0.03 MB	34	26
309,562 309,562	000000000000000001ff8d6cb4fe441e360ba84abcdb3baa20c7b657eb6cec98	07 Jul 2014, 04:05	0.05 MB	102	31
309,561 309,561	0000000000000000356585f1df3eea518ecc23f72ee02f0f02e1d4b3724880a0	07 Jul 2014, 04:02	0.17 MB	302	25
309,560 309,560	00000000000000002fccbdf0109508b56a61d718464a6e05ccd5865b7c2b6580	07 Jul 2014, 03:55	0.05 MB	98	17
309,559 309,559	000000000000000037b483aa8936a64b20c40a37a2aa9b04e79dd1c37b11ef3b	07 Jul 2014, 03:53	0.39 MB	765	33
309,558 309,558	00000000000000000223969861abbf968d15bd262e72b50058391f6c348d3b55	07 Jul 2014, 03:32	0.18 MB	328	28
309,557 309,557	00000000000000001951da1af31683edd47e1c22e9febdc0cc6562aae0b9003a	07 Jul 2014, 03:21	0.47 MB	749	26
309,556 309,556	00000000000000002ce7e5b7a2f53aa3f6ddfe8bd0250dc165eab681ab8adb80	07 Jul 2014, 02:56	0.50 MB	835	28
309,555 309,555	00000000000000002b9482f4cf3c34a4448e99d9688919a7b55cc165473b6ffc	07 Jul 2014, 02:28	0.27 MB	481	28
309,554 309,554	00000000000000001d592d8b84fa1aa10a90fe634967a919957707036b0e9f91	07 Jul 2014, 02:12	0.57 MB	1,019	28
309,553 309,553	000000000000000040dc741ad4af139e5f967fd9448be56beaef101ba9be6375	07 Jul 2014, 02:09	0.03 MB	64	47
309,552 309,552	00000000000000003e98c2f97bb5356d2d702705f1484cc0d34e59f00cf671a6	07 Jul 2014, 01:44	0.02 MB	32	19
309,551 309,551	00000000000000002c2b6e5ede7a339367595c6c63d9d36cd743685e78f470e8	07 Jul 2014, 01:40	0.18 MB	321	29
309,550 309,550	00000000000000003bacf3eed844b860862d2141937293059e103c0ee835700c	07 Jul 2014, 01:31	0.34 MB	438	22
309,549 309,549	00000000000000000eeb9b2aa5c2d62a7da1e81844d1a53e11ff830b9eab0a0a	07 Jul 2014, 01:18	0.11 MB	165	26
309,548 309,548	000000000000000008b8e16da4a4202c407992f4aa61ca5c6c229aef7dadae79	07 Jul 2014, 01:12	0.13 MB	272	28
309,547 309,547	00000000000000003870ed3c66a2d2bdcede0ac03139c06e4859d3f79b6f9be3	07 Jul 2014, 01:05	0.43 MB	658	29

Previous 10 blocks ↓

Total Size: 647.42 GB

Node Information

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

Uptime: 1 month, 3 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,486.11 GB sent, 45.71 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.