Blockchain Explorer | learn me a bitcoin

Memory Pool

87,203 transactions

28.20 vMB

Show Random Selection

Max Size: 167/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,022	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 3 secs	1.00 vMB	6,505	23

Blockchain

Tip: 846,021 (323,582 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
522,439 522,439	0000000000000000000bb211b9107ecdce579aa3f2c6daa69cc24c2b1221d4b3	13 May 2018, 01:04	0.07 MB	163	29
522,438 522,438	00000000000000000040ac78b5234279e1cf18338e195c6ee6f61c738c2836f1	13 May 2018, 01:03	0.01 MB	22	18
522,437 522,437	00000000000000000002c1c4f8868b39add6745b143621cb4862786ecd6d586f	13 May 2018, 01:02	0.39 MB	947	33
522,436 522,436	00000000000000000020e58e9d7867585f9bc27774abe6df7d3f067e0f361bd4	13 May 2018, 00:52	0.30 MB	668	28
522,435 522,435	0000000000000000000ef94f483005eb53a45930981db8f055e4590977b3ee75	13 May 2018, 00:45	0.17 MB	309	39
522,434 522,434	000000000000000000385c724d7dc4281e226f92ee698a6f3ac38af681f7351a	13 May 2018, 00:42	0.04 MB	105	28
522,433 522,433	0000000000000000003628896f37542a6f522e74521d3073d94e6bef5f1a1f34	13 May 2018, 00:41	0.06 MB	135	22
522,432 522,432	000000000000000000330325ccb5be52e20f5beba210bf903331c9948f19120b	13 May 2018, 00:40	0.25 MB	573	35
522,431 522,431	000000000000000000433011979547309ff5d0918e5dc569106d889dd9c524d0	13 May 2018, 00:34	0.71 MB	1,200	29
522,430 522,430	0000000000000000000c8a3aac9b700ef9c5d5dd1cf57efcaff4884bc48d8076	13 May 2018, 00:24	1.15 MB	2,823	42
522,429 522,429	0000000000000000001c7a479e098fc21d4a1f9cd58744603a545ba44fbe7670	12 May 2018, 23:49	0.55 MB	1,358	34
522,428 522,428	000000000000000000394693b32c46993eb53d4cc9ce0f8dcbcc5df370fc0970	12 May 2018, 23:36	0.11 MB	321	37
522,427 522,427	0000000000000000001abedf5cf39fe37d87b6400a8c9000e4fca005dbec3244	12 May 2018, 23:30	0.55 MB	1,213	33
522,426 522,426	00000000000000000014deac105f063c0e70b8c657378f9c129d62420e7df6a5	12 May 2018, 23:18	1.15 MB	2,603	29
522,425 522,425	000000000000000000288a2bc753de0f9669fe7a2bedbc97e7576b9a206a7bde	12 May 2018, 22:52	0.05 MB	134	33
522,424 522,424	00000000000000000012d8ff05b81a25abbbc5f42f167c2ab469992624a37860	12 May 2018, 22:51	0.82 MB	1,159	27
522,423 522,423	000000000000000000436f7bacc006cdd841e1d40ce58ea504d5c7c81108b44f	12 May 2018, 22:39	0.04 MB	99	43
522,422 522,422	0000000000000000000b1ff12ee216854008866c8a940d6a42972d7767c79067	12 May 2018, 22:39	0.49 MB	1,077	34
522,421 522,421	00000000000000000030695eff64fc852d59daacfb3d8733b6e7d038a683217b	12 May 2018, 22:29	0.21 MB	565	30
522,420 522,420	0000000000000000000a41012d45396dce4ad3f9a45fbd6fcd077fc14dd1ff12	12 May 2018, 22:23	0.28 MB	655	31
522,419 522,419	0000000000000000000ccb4c6d86ee92f7a0088fe50cdd246af01e257f67573f	12 May 2018, 22:18	0.41 MB	940	44

Previous 10 blocks ↓

Total Size: 654.27 GB

Node Information

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

Uptime: 1 month, 28 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,365.09 GB sent, 87.66 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.