Blockchain Explorer | learn me a bitcoin

Memory Pool

35,005 transactions

45.40 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,787	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 13 secs ago	1.00 vMB	3,531	20

Blockchain

Tip: 841,786 (273,780 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
568,006 568,006	0000000000000000000d8d076c18c2a4222e4a5393b6bfceb929f916abfaab95	20 Mar 2019, 17:28	1.15 MB	2,389	16
568,005 568,005	0000000000000000001445209e2e4ae6816750bb104036649c354c0468c6468b	20 Mar 2019, 17:23	1.27 MB	2,217	13
568,004 568,004	0000000000000000001f49ea94611c519034b2bd99d2bec2e21bddcfc2c5bee2	20 Mar 2019, 17:20	1.26 MB	2,826	26
568,003 568,003	00000000000000000000336d6a2a2c8afff4721c44dac98e35cd6f1fb9256848	20 Mar 2019, 17:10	1.27 MB	2,848	24
568,002 568,002	0000000000000000002be398821abad7547970267c944efb5154e4b460b410cf	20 Mar 2019, 17:02	1.24 MB	2,567	10
568,001 568,001	00000000000000000011dd41a9722921fe310b32e87712ca47175fe544cf067a	20 Mar 2019, 17:02	1.21 MB	2,681	20
568,000 568,000	0000000000000000001f61da1f4e71bd8bdc5d671674ddf308a005600a590ddc	20 Mar 2019, 16:57	1.34 MB	2,498	25
567,999 567,999	0000000000000000000888b9788cfd21d322775a1750a19d6127757e43502f4f	20 Mar 2019, 16:46	1.23 MB	2,993	24
567,998 567,998	0000000000000000000e43511c8fd1f7f9330fa89f5146218b07532c0ce61b3b	20 Mar 2019, 16:37	1.17 MB	2,801	20
567,997 567,997	00000000000000000020a93b724dce23228fb7333a1e762495bad8c1873f9a95	20 Mar 2019, 16:33	1.33 MB	2,890	30
567,996 567,996	0000000000000000001677598379090e778238e12574bac2b47d88005519bead	20 Mar 2019, 16:24	1.29 MB	2,974	42
567,995 567,995	0000000000000000002792ddb1c12e693351b2777d0d14eb359d093f39bb2732	20 Mar 2019, 16:06	1.27 MB	2,983	28
567,994 567,994	0000000000000000002a6750faf028f46f58682702382de957fd10a912d67502	20 Mar 2019, 15:59	1.15 MB	2,809	22
567,993 567,993	0000000000000000000d6b286f4cacdbf79a5adbc8bdc26079530c26f08c2f61	20 Mar 2019, 15:57	1.40 MB	2,103	28
567,992 567,992	00000000000000000002590f19cb52597856608efbfe89ee317ae9ee858603c2	20 Mar 2019, 15:50	1.33 MB	2,148	28
567,991 567,991	0000000000000000000787e1532129dbb80e1d54613b1669d5dd2d1ebb51a9f9	20 Mar 2019, 15:45	1.40 MB	2,894	36
567,990 567,990	00000000000000000014272873778fbae3f07a42061075b494ad8455606a654b	20 Mar 2019, 15:30	1.61 MB	1,657	32
567,989 567,989	0000000000000000001ad5069e83b7b595af2cd901baf1ff05b94ef0228cac80	20 Mar 2019, 15:21	1.42 MB	2,370	30
567,988 567,988	0000000000000000002563f1bcbae0c7feff32c1f12aa210b4f97175325dc93a	20 Mar 2019, 15:17	1.29 MB	2,860	29
567,987 567,987	0000000000000000002dfab2aebed43a47423eff95332c9c0f852ee2bb9f2452	20 Mar 2019, 15:14	1.40 MB	3,183	57
567,986 567,986	0000000000000000000e82f709135488468f12d55ee257b0ebdd358118530c6b	20 Mar 2019, 14:27	1.33 MB	2,744	37

Previous 10 blocks ↓

Total Size: 646.36 GB

Node Information

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

Uptime: 29 days, 14 hours, 37 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,342.57 GB sent, 37.28 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.