Server Time: December 18, 2025 at 2:52:04 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 16 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 2640–2644 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 13.6kB / 41.4kB / 71.4kB / 174kB)

Current Page: 400360/400888

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,644	2783d 9:55:00	41.7k		f566d1a4c61baf6706dd57e3fbb00c497b61e541bc920f3bb070358fdd37ef85		0/2	172
				499eeabc9b8734f4eef3b900f72c1f20116ef6e0213a719d4bd83925a23ed7f0	0.0686	1/2	13.4k
				69ea74609f6653941a9d5957f9999bba7d4154b8aabc7b5f821754f3e7d3584b	0.1371	20/2	27.9k
2,643	2783d 9:56:56	114k		653a42f2616d4ff407d7c91baa8d3af267c756a2370f0d0866e223920d19a315		0/2	172
				a414e82f2bd1d7d0f6ef01d93631b20ae1079c284500def666a38d3970eea6c3	0.0686	1/2	13.4k
				a443c966564ccfcf6e615a7f776e9ae5bcb808659d4ca130dfbcf22cec98495d	0.0930	8/2	18.7k
				45a5ba8cde35983ca9b3d6ef565d32d6db717fe6c571bb000f033ccf34fe45b7	0.0735	3/2	14.9k
				be43e8fbc1c34fe94baea2545ade976297011d2d1b77cda95a58c9e7a8558527	0.0686	2/2	14.2k
				22451df894fb14dd9760370c5aa2d81363b2602f96d400dd91cefcf2a38fcc4c	0.2498	2/8	52.0k
2,642	2783d 9:58:32	14.6k		8ba38b7eb813f16855291be3b2710ee5251551978da86c8781c161e01363d9c6		0/2	172
				2c6e22c36a8f6c507dae86a915fbe447fc40d51c3fc1c193f1e73d759ebccea9	0.0686	2/2	14.2k
2,641	2783d 9:59:07	13.8k		c1a413399a2a775d79a4b8f4ccd0e4fd63ab4633212fb6f0123476e1f20ed561		0/2	163
				cbdf09eee699c9c18318768a4074a28dcdcaa800c49009ca709ecdd3a5710a48	0.0686	1/2	13.4k
2,640	2783d 10:00:11	175k		2221fefaf41e41558df187592fc7a4ecb298687a8adc3c0f36959e984f34fe4c		0/2	163
				3a5ef851fd0ab0310450be7191f79b7d30b1babfcf8cde9d997d286965d66796	0.0686	1/2	13.4k
				63405f4283a702f456bcbcd11a2b02372937558e5362e4ad48a3e21666047531	0.0686	1/2	13.4k
				55042033249ed7e5ad93adeb245f6e319293b4a16d2ca0cb5979f529430cd32d	0.0686	1/2	13.4k
				1d88ea549af049d4f010163d4108fbc32bd0a6904249a2235eab6163e0ad7be9	0.0686	1/2	13.4k
				d49e85c639a48be9742ccd293bad7612333d438a0af3801ce9450c1d2d940fdd	0.0686	1/2	13.4k
				65b632e236b1bbe00884f1206bd3610719d47aa05cbf2d50f99b885563755c7d	0.0686	1/2	13.4k
				b5d817e1a0fb6ce78db518b35319aa93c904af4011896146c40ff55d1b9691f0	0.0686	1/2	13.4k
				a75c4f769077fd8d584848a012930ceff620918cb825185148343e7a41da3c33	0.0686	1/2	13.4k
				e062e9b7abded237753391d730ce36e975c5540f0343135b958e95fa430bff4b	0.0686	1/2	13.4k
				4f88fb177357e69266d059d26e1ab8147757b06afe99cb771a217ac5518385c0	0.0686	1/2	13.4k
				7863ef170cccf8f724a0da9b32e06a21d9178b6e02575f7cb194760002d0baec	0.0686	1/2	13.4k
				d6c435a9415deddd5c3a0ac85c265e93a4af5b32280561de5d05241234a0e66a	0.0686	1/2	13.4k
				94915127610c6691229798a3b8dd9618c5f569a06597658f3c4c4efb5d526b6c	0.0686	1/2	13.4k

Current Page: 400360/400888

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	0:38:05	Staking Infinitely
a36cb6548c15611a4a1dfd925907e9049dc520a9603f212dd4b205600694b186	1/10		25000	2002894	0:06:54	Staking Infinitely
5665a57f1d00da35e0ce5258139fcaa75d8a2c5e395230643f521d604eea5b7e	1/10		25000	2002895	0:23:00	Staking Infinitely
70c3b21bec91fe15981b75ca8f08e42958bca035371d5713119d01f2f4d638e6	1/10		25000	2002896	0:20:13	Staking Infinitely
f70467449a1f0aeb7cf246f6a233ca2369ffd9ccec903d57865a66b596768312	1/10		25000	2002897	0:22:52	Staking Infinitely
3c658e7f88877159750967c046aa180694dd90acfe9dfcc9ce9231996aac9469	1/10		25000	2002898	0:17:56	Staking Infinitely
3d00c00397e9653e35af80bc42f0ce9e86e413f6902788ba9051d05adf74273b	1/10		25000	2002899	0:32:34	Staking Infinitely
4567a8d361d26a1d1a11f6b59f888c3536aa38286caf9a4cf65f7ac54ef99faf	1/10		25000	2002900	0:40:04	Staking Infinitely
02769c6698a3142b568bf0d420a98cfadb8c2676212042bad3313411e7cef96a	1/10		25000	2002901	0:51:14	Staking Infinitely
82b416ce66b35cccd47259bb2ab0c0235fa83b57be578c3ef8301ccec631703a	1/10		25000	2002902	0:12:58	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