Blockchain Explorer | learn me a bitcoin

Memory Pool

29,261 transactions

38.75 vMB

Show Random Selection

Max Size: 156/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
840,865	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 37 secs	1.00 vMB	3,932	31

Blockchain

Tip: 840,864 (256,214 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
584,650 584,650	0000000000000000000185b2a407be28859834c7bf87fa92f461b8d924c3ba1e	09 Jul 2019, 11:20	1.25 MB	3,195	80
584,649 584,649	00000000000000000004479c3e7e4a76799e07bf764b40d5b04df1ea0d2210af	09 Jul 2019, 10:55	1.17 MB	2,344	41
584,648 584,648	0000000000000000001699c1db655b713722833b7c7105b4170b053bb4c5aab6	09 Jul 2019, 10:51	1.23 MB	1,824	47
584,647 584,647	000000000000000000047b6d0539279d8ea1f5dbf46248e92648a907643ed93b	09 Jul 2019, 10:48	1.33 MB	2,882	49
584,646 584,646	0000000000000000001459ca5bc3180170f7293f569943810b3991f444ab3ad1	09 Jul 2019, 10:47	1.16 MB	3,332	89
584,645 584,645	0000000000000000000e15d50f7e49125956713b67d2c1f963832a88aba954cb	09 Jul 2019, 10:12	1.25 MB	2,901	71
584,644 584,644	00000000000000000002e0d73d6856b00fcd88e4d2bec994e718486c884780f1	09 Jul 2019, 09:56	1.07 MB	2,299	13
584,643 584,643	0000000000000000001629328ab616767fc0aa5bb292d88d4498420a298dab3f	09 Jul 2019, 09:55	1.22 MB	2,959	46
584,642 584,642	0000000000000000000964c29b25d7f1e34ff8e941503b75108bede5e3472255	09 Jul 2019, 09:46	1.27 MB	2,828	63
584,641 584,641	0000000000000000000e23d0b31dbacbbe177cd0b5bf199b027c25296bb05ead	09 Jul 2019, 09:27	1.24 MB	2,707	45
584,640 584,640 ⇅	0000000000000000000e5af6f531133eb548fe3854486ade75523002a1a27687	09 Jul 2019, 09:17	1.28 MB	2,900	50
584,639 584,639	000000000000000000115eb6c10b7a98bf23a46002baec8fbbbb2cf0583439a6	09 Jul 2019, 09:07	1.28 MB	2,994	72
584,638 584,638	0000000000000000001a93e4264f21d6c2c525c09130074ec81eb9980bcc08c0	09 Jul 2019, 08:50	1.19 MB	2,147	41
584,637 584,637	00000000000000000012f40c100b5eb517d873041a3841ec401e6eac2275833e	09 Jul 2019, 08:45	1.31 MB	2,760	62
584,636 584,636	00000000000000000012381a6f45b8fbffbe7d46c36a348533a3d1511bde4d18	09 Jul 2019, 08:35	1.29 MB	2,631	89
584,635 584,635	0000000000000000000ef6e32346efbd14404d755a3e6d68b2ffbe524ca64eab	09 Jul 2019, 08:08	1.24 MB	2,035	49
584,634 584,634	0000000000000000001714e08db47ba86cbdc46ba1f56283c8f0ef9758ad179b	09 Jul 2019, 07:59	1.05 MB	2,146	10
584,633 584,633	000000000000000000190824363f0c14d9dd02f1ad2f23dbe8d7c051ede414ad	09 Jul 2019, 07:58	1.18 MB	2,770	43
584,632 584,632	0000000000000000001a6bd0709ecb99ceb6db6a3e94ef44919d0a1bfbd06376	09 Jul 2019, 07:49	1.23 MB	2,103	35
584,631 584,631	00000000000000000021951b1992fb75f497e7fc9e2f0a1cabc8136c4f226979	09 Jul 2019, 07:47	1.28 MB	2,983	78
584,630 584,630	000000000000000000049ad912341bb14ba9c747206f73280a7381a5511e479d	09 Jul 2019, 07:20	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 644.64 GB

Node Information

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

Uptime: 22 days, 22 hours, 9 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,074.92 GB sent, 28.27 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.