Blockchain Explorer | learn me a bitcoin

Memory Pool

32,253 transactions

45.60 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,924	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 25 secs ago	1.00 vMB	2,651	22

Blockchain

Tip: 841,923 (309,315 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
532,608 532,608	000000000000000000041862bec85f63ca018eec51bb33213dd81981f6668084	19 Jul 2018, 10:16	1.21 MB	2,013	6
532,607 532,607	000000000000000000037fe7c358b3bf6b0021f84c5ea33f839f7c4dbd1149e2	19 Jul 2018, 10:15	1.13 MB	2,374	29
532,606 532,606	00000000000000000023e6dc476f71803bd6bb2182042c3b86ec93d0b02b60e6	19 Jul 2018, 09:57	1.14 MB	2,527	23
532,605 532,605	00000000000000000002f83cd15ecac6369cb58d07d9a2d96776c8c74203406b	19 Jul 2018, 09:44	0.43 MB	844	53
532,604 532,604	00000000000000000020adf2162299e726cd36433bbe6dc59a1b92590ff2919b	19 Jul 2018, 09:28	1.13 MB	2,485	26
532,603 532,603	00000000000000000023f614c7301a0acfe3e3d0465e25d29c710285b0f09160	19 Jul 2018, 09:07	0.83 MB	1,061	10
532,602 532,602	00000000000000000024895c970412e99dcacfe5beb91aaafee695746a487cfd	19 Jul 2018, 09:03	0.22 MB	314	36
532,601 532,601	000000000000000000308b7cf67cdc657ad3989bc11e09cd801e37345ecf3c87	19 Jul 2018, 08:59	0.28 MB	318	18
532,600 532,600	0000000000000000000e258a3adc90abb4619eb0b6d877f9a63f472e4e23b908	19 Jul 2018, 08:57	0.76 MB	1,418	19
532,599 532,599	0000000000000000002699da05cf100885dfc1dbcb61ba924df403f5a481e6cb	19 Jul 2018, 08:47	0.44 MB	835	28
532,598 532,598	00000000000000000016da27a4686718ccd12ead3865b56d86f65d8b5892e9bf	19 Jul 2018, 08:43	0.95 MB	1,097	18
532,597 532,597	0000000000000000002f432eb6d717cc0cccfc511146ee1de876578d7b43a403	19 Jul 2018, 08:37	1.18 MB	2,441	18
532,596 532,596	000000000000000000077121debd481a61d34df80b1d20f0e3cb00f2ba04bb15	19 Jul 2018, 08:26	1.15 MB	2,730	10
532,595 532,595	0000000000000000000d49d69b33e0b0470eeaa496cdcc793f400e7bde0a54f6	19 Jul 2018, 08:23	1.10 MB	1,867	61
532,594 532,594	00000000000000000030b2669d00885085cebeb3cb6c114f2743c25bbb1bc632	19 Jul 2018, 07:44	0.20 MB	282	31
532,593 532,593	000000000000000000362659924985045bc9c2e1df81faadf3ce7acdab1b012a	19 Jul 2018, 07:43	0.20 MB	369	18
532,592 532,592	0000000000000000003121863487c451d6748f43d222720bebd11454c278ffa8	19 Jul 2018, 07:40	0.63 MB	1,219	27
532,591 532,591	000000000000000000281c75ad6f3b91665fb49ff78e5527fef787e8cb049a1f	19 Jul 2018, 07:32	0.59 MB	887	47
532,590 532,590	0000000000000000001500e05382e603aef1b617eb5bdced5f0e7509d4f1b052	19 Jul 2018, 07:25	0.54 MB	1,226	35
532,589 532,589	0000000000000000001ebac2000881c6699075daa7c819d49b8df69624291942	19 Jul 2018, 07:17	0.78 MB	1,301	20
532,588 532,588	00000000000000000013c95d73ee38b786ad2e195ec11a30a96afad8602a2400	19 Jul 2018, 07:07	0.82 MB	1,405	34

Previous 10 blocks ↓

Total Size: 646.62 GB

Node Information

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

Uptime: 1 month, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,377.53 GB sent, 38.90 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.