Server Time: December 18, 2025 at 2:52:03 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,004,445 L2 Height: 411,964,673 Hard fork: v22 Next Pulse: in 17 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 SESH Session Node Rewards Session Multicontributor Factory SESH Token ARB / ETH Contract Addresses

Arbitrum Transaction Types: 🏁 Node Registration 🚫 Node Deregistration 🔑 Node Exit Request 🔓 Node Exit 🧹 Node Liquidation 🎁 Claim Rewards 📜 Deploy Multicontrib. Contract 📥 Set Multicontrib. Reserved Slots 🧮 Set Multicontrib. Fee 📖 Multicontrib. Open For Contrib. 🪧 Set Multcontrib. Keys 🖋️ Set Multicontrib. Finalize Flag 📨 Multicontrib. Contrib. 🔜 Multicontrib. Finalized 📀 Multicontrib. Filled ♻️ Reset Multicontrib.

Arbitrum Events (Last 20 Events)

Total Events: 27,755

Current Page: 0/1387

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
411,953,387	🎁 Claim Rewards	0x420C.. claimed 92.264862913 SESH	5ed98932492f04a74eefb7f302a562843f4dc4894966136ba0f2af3a6db951b7	Session Node Rewards
411,950,622	📖 Multicontributor Open For Contribution	Multicontrib contract 0xa029.. is open for contribution	4dc2e158b87f2b889ec0ce0950609ff5cb5784b11a2b3daaf86f47962465f809
411,950,622	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0xa029..	4dc2e158b87f2b889ec0ce0950609ff5cb5784b11a2b3daaf86f47962465f809
411,949,647	📜 Deploy Multicontributor Contract	New multicontrib contract 0xa029.. w/ operator 0x8a76.. and SN key 0xe291.. deployed	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6	Session Multicontributor
411,949,647	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xa029..	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6
411,949,647	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xa029..	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6
411,949,647	🪧 Set Multicontributor Keys	Set keys (bls: 1ea8.. 188b.., ed: 0xe291..) for multicontrib contract 0xa029..	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6
411,949,647	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xa029.. fee to 28.0%	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6
411,949,647	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xa029..	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6
411,949,647	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xa029.. manual finalize to false	6991b6c3904964e3903a6e0bc1009de95a408623bb49b100cb6b91adf92cecd6
411,948,942	🎁 Claim Rewards	0x8a76.. claimed 6911.800552057 SESH	9c7c9345f68ad8ff2a3d8e79569f55c01ade6322133d6de8bb6310527ece1833	Session Node Rewards
411,943,019	🏁 Node Registration	New SN 0x8ef684.. w/ ID 3489 and 1 contributors registered	55456f7b48da3aa204c5d671b9e8c3277d07a2c009d9108693dad57326858ab0	Session Node Rewards
411,942,563	🏁 Node Registration	New SN 0xb3fdff.. w/ ID 3488 and 1 contributors registered	6c88ce9c30d741f7b2f5d3cf06dfa2472bc9d1135a7a939cecb4c79158c247a3	Session Node Rewards
411,941,704	🏁 Node Registration	New SN 0x98c838.. w/ ID 3487 and 1 contributors registered	df56240cfde71855ad5eceabce1eff2e036777394863f88228b204b92c94b0f1	Session Node Rewards
411,931,216	📨 Multicontributor Contribution	0x2A0b.. contributed 1492.620167065 SESH to multicontrib contract 0x13fF..	9bcbc3bbbb12373d3bfff43227ee18205ecd25a4463e27c475320f041212443e
411,930,990	📨 Multicontributor Contribution	0x182F.. contributed 1568.400545081 SESH to multicontrib contract 0x13fF..	2f8275c3c554d873c99429894b0a5c5d97ef170871e1d8e9ab2761de6f98bc14
411,930,888	🎁 Claim Rewards	0x182F.. claimed 407.149423721 SESH	9b1452b0891beffa8b2c4c3810aabdbb9d342938535ccdf44284f7339eec5385	Session Node Rewards
411,930,713	📨 Multicontributor Contribution	0x0000.. contributed 12676.828494389 SESH to multicontrib contract 0x13fF..	b4ac6cfff93c764dd716fc70e8285e7c6e2c06fe3e952657a094269cff7d2111
411,930,088	🎁 Claim Rewards	0xCC59.. claimed 153.695590392 SESH	800fdcb66d3fb0556c114ed0122b9bda73a812979ffb9ebeaa2344b425d204bb	Session Node Rewards
411,929,955	🎁 Claim Rewards	0xE153.. claimed 1807.115 SESH	c409008aa500d5251e5c26bd97558e0c577876908dba4cd7ff5d9c5373ea367c	Session Node Rewards

Current Page: 0/1387

Showing events/page

Appchain Transaction Types: 🏁 Node Registration 👍 Recommission 👎 Decommission 🚫 Deregistration 🔨 Purge 🔓 Stake unlock 🎁 Block Reward 📋 IP Change Penalty 🎫 Name Service Purchase 💾 Name Service Update

Appchain Transaction Pool

0 transactions, 0B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size

Appchain Transactions in Blocks 1375–1379 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.4kB / 206kB / 163kB / 267kB)

Current Page: 400613/400888

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,379	2785d 4:12:16	207k		7869fed0541d85ae5b288ddfeb337f6114b9f2105a1d4cdb50509123f7b7febd		0/2	172
				7e132fb1c02118766e18f405ac1497f2cdf85e6b2586419b517132138119fefc	0.3530	7/2	18.0k
				6b933e5a717cdb23b1ab30ca3d6d169345c253637a02222f6bc23200f3089a47	0.0686	1/2	13.4k
				4eda65a922f96cf0b75de7751f5a96c875b31c1c2b715afe4bcddcc66594cec3	0.0686	1/2	13.4k
				b8ce16b41ee5f5ca663f301464d2c63e3b71c3cde704f64a91b3dc545b4403b2	0.0686	1/2	13.4k
				73ff280f67177e660444b8118480ad3b84e1505ba6c2ca67ded56580cb7fa27f	0.0686	1/2	13.4k
				628506137fcfa94d0b66342046b675d06cdbb8c2b7a44cc658c98ed2833b4e0f	0.0686	1/2	13.4k
				bc38426060031210cbd84ab562ca5962cc95042fb5ecb0cf450b8463e3874970	0.0686	1/2	13.4k
				2b321151b6c999b8641822d6be2cec70e2607d05b5fff37c7477d11ab74c1eba	0.0686	1/2	13.4k
				7bbbe2c414370e8c85db0cfd3100a773d803d7479ea91666eb876a43fb6730d5	0.0686	1/2	13.4k
				a5f0f12e05f3d6f6f4bc0faa2b8682f0b2bb9299f8efe8fec97766dd72886ddd	0.0686	1/2	13.4k
				2cc2d89937099b08692048505435bdeb84a887e10dc3dd2337cb3fc34865a81a	0.0686	1/2	13.4k
				d0a19d4510a57c49fd6d9b7a0511c4de876802237979516c20d3e2c483917e4e	0.1275	1/4	26.0k
				9a10d11bd3333d2f3296da8d4b52751d389ae9022248652ce45a96690a4380ab	0.0686	2/2	14.2k
				31efd8e83192e562443defd89a63e6bba468cd59917e85e848102df9236cdf58	0.0686	2/2	14.2k
1,378	2785d 4:13:57	14.6k		a403c2e4abad4539e27815bd5a1d186b30973c559f3d53c711e7f40a96bf0c8a		0/2	172
				d8c363d0bb4559119d534715db2ddc69fe7cb1e990febb459b23290ef027e71a	0.2746	2/2	14.2k
1,377	2785d 4:14:26	267k		715874c588cd55cc0dc00a38013ee28f114a2dd3bcdd32eec8a7d22b0469618e		0/2	172
				f175e16f18bcf387266e17353e96f9c23dc23041342dae5c4e644846cb6055f6	2.5693	1/21	133k
				b234c0f51ddddcd49ecffe2218e9f8be48987c011fcb848b48c096965263be71	2.5693	1/21	133k
1,376	2785d 4:15:51	267k		c6e8582afd0b3ce312f876229876679df469a2ce1d5899ed8cf86d7237714608		0/2	172
				ba5fca14423f1ab4ac49e70cbdf36c5a51561bd856ac11050ca69e11a3b4fdcd	2.5693	1/21	133k
				31e5fd4b17e4f0759f80a9f2aa6fa6ca2896b4017ba88020b31234b128aa09a1	2.5693	1/21	133k
1,375	2785d 4:17:15	62.2k		03711c0412c5913c3c9efb642bf4ffa61abc7b03258a7a0ebb916934d4c6cdbf		0/2	172
				2e3bb10e07415ae671a9b96bdb1caa9655693ae1ee47deb96726d9a8ceb966cc	0.5492	20/2	27.8k
				05575c8652babf779a6894e17f72de689c2485664af105e539be9b3bcbea9b0e	0.0686	1/2	13.4k
				4fd2c03c5d7a408e51908c4cdb82d45c5f7fea2e63e69780e76285cdeef5cbbc	0.0981	2/3	20.5k

Current Page: 400613/400888

Showing blocks/page

Session Nodes

12 session nodes awaiting contributions, 0 decommissioned session nodes, and 1576 active session nodes.

Inactive/Decommissioned Session Nodes (0)

These session nodes are currently decommissioned for failing network obligations, are not earning rewards, and face deregistration soon

Public Key	Contributors	Operator Fee (%)	Decommission Height	Last Uptime Proof	Blocks until Dereg.

Active Session Nodes (1576)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
543da4217465cdbcee9b170735e9b15c78a3ab3d1a7d3e1af6748ca733d88b9b	1/10		25000	2002893	0:38:04	Staking Infinitely
a36cb6548c15611a4a1dfd925907e9049dc520a9603f212dd4b205600694b186	1/10		25000	2002894	0:06:53	Staking Infinitely
5665a57f1d00da35e0ce5258139fcaa75d8a2c5e395230643f521d604eea5b7e	1/10		25000	2002895	0:22:59	Staking Infinitely
70c3b21bec91fe15981b75ca8f08e42958bca035371d5713119d01f2f4d638e6	1/10		25000	2002896	0:20:12	Staking Infinitely
f70467449a1f0aeb7cf246f6a233ca2369ffd9ccec903d57865a66b596768312	1/10		25000	2002897	0:22:51	Staking Infinitely
3c658e7f88877159750967c046aa180694dd90acfe9dfcc9ce9231996aac9469	1/10		25000	2002898	0:17:55	Staking Infinitely
3d00c00397e9653e35af80bc42f0ce9e86e413f6902788ba9051d05adf74273b	1/10		25000	2002899	0:32:33	Staking Infinitely
4567a8d361d26a1d1a11f6b59f888c3536aa38286caf9a4cf65f7ac54ef99faf	1/10		25000	2002900	0:40:03	Staking Infinitely
02769c6698a3142b568bf0d420a98cfadb8c2676212042bad3313411e7cef96a	1/10		25000	2002901	0:51:13	Staking Infinitely
82b416ce66b35cccd47259bb2ab0c0235fa83b57be578c3ef8301ccec631703a	1/10		25000	2002902	0:12:57	Staking Infinitely
+ 1566 more ↪

Click here to see the full session node list (at most 10 are shown here)

Last 3 Appchain checkpoints

Height	Block hash	Checkpoint Quorum
2004440	4786a4bac4abe4d7dc6256bf475273dc7e323be32a7037bded4c17772a64a5ad	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2004436	c845590d6897bbce691db5ea5f7b4cebc0991f59f2f13b466d659df23f6245c5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2004420	7152e6000f94eb8d7327a4ddc6d1943775c58bea67d19c7117677999ff12f3ff	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer