Server Time: November 27, 2025 at 3:47:19 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,989,353 L2 Height: 404,707,143 Hard fork: v22 Next Pulse: in 61 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,214,402.29 / 240,000,000 Rewards Pool 62,963,147.71 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: 25,727

Current Page: 0/1286

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
404,706,160	🎁 Claim Rewards	0xA2CA.. claimed 1300 SESH	b02f312bc9c14f18c88d75845bdcb2ae2e360acaf6ff54dffddd07f83a566e35	Session Node Rewards
404,701,345	📨 Multicontributor Contribution	0x6a33.. contributed 2129.92893693 SESH to multicontrib contract 0x2F38..	a606cf9f24fe8aba0973f5499199c1d97c701e9dff10a39dd8d7a8e240e9b0d5
404,696,489	🎁 Claim Rewards	0xc2d7.. claimed 32902.454729616 SESH	5b8f4c3923a8c42739395cffb1044618a1d85f38b39eadea7862dbe6c1696b10	Session Node Rewards
404,691,805	🎁 Claim Rewards	0x8f2C.. claimed 83.55036508 SESH	1cb9bfc489d4536665e3625620c3ebfe16e00e08410d6ecb14bc929a866638d0	Session Node Rewards
404,688,517	📨 Multicontributor Contribution	0x48ad.. contributed 2500 SESH to multicontrib contract 0x2F38..	29a6d9b1d61e54fb256110890ee0766af60141922f612ac4bafee701dffcd651
404,685,909	📀 Multicontributor Filled	Filled multicontrib contract 0xE2cc..	64326feaedc0158b8708b9a2c0b6a8ccbb2250aa868d3b17600415b75ef03e71
404,685,909	📨 Multicontributor Contribution	0x5286.. contributed 18750 SESH to multicontrib contract 0xE2cc..	64326feaedc0158b8708b9a2c0b6a8ccbb2250aa868d3b17600415b75ef03e71
404,685,909	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE2cc..	64326feaedc0158b8708b9a2c0b6a8ccbb2250aa868d3b17600415b75ef03e71
404,685,909	🏁 Node Registration	New SN 0x89e124.. w/ ID 3382 and 2 contributors registered	64326feaedc0158b8708b9a2c0b6a8ccbb2250aa868d3b17600415b75ef03e71	Session Node Rewards
404,684,458	🎁 Claim Rewards	0x31c7.. claimed 0 SESH	25242bf1a6240ff17e4db79f182a06a81c47c658ab39536a44371e822404f72d	Session Node Rewards
404,684,112	🎁 Claim Rewards	0x31c7.. claimed 4772.707975725 SESH	51ecc309a31c76e3fe29c90276629e57bcbc3625644cdf2d81d4b840f7033d58	Session Node Rewards
404,681,997	🎁 Claim Rewards	0xB4F7.. claimed 848.906076688 SESH	7453a6ee61eae786f190eab5ed802e20137004b9d3f44a524e30c1ac66730b36	Session Node Rewards
404,679,428	🎁 Claim Rewards	0xB6ad.. claimed 7597.181102849 SESH	1d65fd69fd96474ec965698d31bf2b6c02219f8508f2648753cfbb1aea463258	Session Node Rewards
404,677,740	🎁 Claim Rewards	0xb377.. claimed 471.132919413 SESH	b48b019b30078243cfde5c45a7e3bb6b522ffd9b4bb97ebde0218b5cd69bef2c	Session Node Rewards
404,674,991	🎁 Claim Rewards	0x18c6.. claimed 2501.168192118 SESH	65099ad97b078cf2b9508049c62c0145955a32d2f241dc3098cb3fb0becb028f	Session Node Rewards
404,670,738	📖 Multicontributor Open For Contribution	Multicontrib contract 0x2F38.. is open for contribution	cf4496bec24d21829eeb3f417235b780c67c81733661f8e559b89f52ade85613
404,670,738	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0x2F38..	cf4496bec24d21829eeb3f417235b780c67c81733661f8e559b89f52ade85613
404,670,692	📜 Deploy Multicontributor Contract	New multicontrib contract 0x2F38.. w/ operator 0xBe32.. and SN key 0x622e.. deployed	8c91e836b960bc7aaca84ff6693851dbde9087b18d3ec2080f4173b38eb5cf0a	Session Multicontributor
404,670,692	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x2F38..	8c91e836b960bc7aaca84ff6693851dbde9087b18d3ec2080f4173b38eb5cf0a
404,670,692	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x2F38..	8c91e836b960bc7aaca84ff6693851dbde9087b18d3ec2080f4173b38eb5cf0a

Current Page: 0/1286

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 1436–1438 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 166kB / 194kB / 191kB / 213kB)

Current Page: 662638/663117

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,438	2764d 3:13:11	166k		ae3583a7f3f1bbb0a560913d432dac58a9a2b4a32581ba87beb74557ccebf15b		0/2	163
				1ad8839febed2104f225e6947ef251d5893b70706c865ecc3472c7f2fdf25e33	0.7943	2/26	166k
1,437	2764d 3:13:41	214k		9f60497d377217f1ff0832b0f35f3c494dcb13586874fed3a783eb14ac6374cd		0/2	163
				38a903eb3e2efb63611701331ac3e294fbc18ce221836f30a4c1425d29be9542	0.3922	9/2	19.5k
				e77d7e298fa9057f2973b99f6a69206929f2d551f2bd5667aec0171a5570bc4e	0.2746	2/2	14.2k
				2658e0cc84473b2a3a867aae96e036c50a3242eb722bfe8952be7449a63336dc	0.0686	1/2	13.4k
				2a623ebe918b09d1769793012130016f52a525e78caa7c9941914d096dccc038	0.0686	1/2	13.4k
				65ee19e9109202dd072ec53cc777627dbd230b67abdc51c35503d5f0cc69a933	0.0686	1/2	13.4k
				edfc12ff422e075bca49e5cd054b9b997dd57c8425b67d0fa8378f486fc9c3a6	0.0686	1/2	13.4k
				6549e554ccc913b73cbccf63e357da7d59d854d9bf788692dbf58533c8515e34	0.0686	1/2	13.4k
				4a1715a63940e6857ce1dce9e7b07ee6321033be31c54e32cdc8a41338890022	0.0686	1/2	13.4k
				800196185c7c59dd4666e9293b00bf9f3704215d3815b33aab41132001e55a50	0.0686	2/2	14.2k
				6adfeea415b7ee5f7151c0dd3362770b36a64dd2e3080ac856b5dfbb7c454e00	0.0686	2/2	14.2k
				e1006bdcaaf071f86895760a60ccb14c5a7d50c74b74ca458ef26e24c2a05479	0.0686	2/2	14.2k
				ae4c326ff498cc43927bfd72e86cdb94f2d53f16c6e3889137f4a9846302ad3d	0.0686	2/2	14.2k
				09406e145b1fd8900ba5e28da69c4edf48dcc830b5852184df18b24ab3e02ce5	0.0686	2/2	14.2k
				61b522a4e50275960c2757359b0dd24958885c8615484d66918749796f491a29	0.0686	2/2	14.2k
				801ee0bef6db8800e30b55d7c9082919dfb1d5a682044697e023cdb4a5c6c8ac	0.0686	2/2	14.2k
1,436	2764d 3:17:30	194k		17f076e6f0f9c79a689006252d2e1b82a1062f746ce79cf0b06da5bea5a3c4f3		0/2	163
				44033964d56bd7255c5794442a5008baf48e97981119f61c47c01c07b8c68fca	0.2746	2/2	14.2k
				3d87c8bcc23a34f34fe9e5387294b0a66ef1b7062b2e8e39c7436b0d2816753c	0.0686	2/2	14.2k
				892b6b1b883c53603109efabe4b8cd1ea410cbcf4f71a4f91aea7ed7a0dd8ab8	0.7943	2/26	166k

Current Page: 662638/663117

Showing blocks/page

Session Nodes

1 session nodes awaiting contributions, 1 decommissioned session nodes, and 1594 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
89e12490290fc846e0f94d8394cfea6f0d0a39e6bfec2b8fec271e0fd0461ccd	2/10	25	1989331	Not Received	39 (in 78.0 minutes)

Active Session Nodes (1594)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b41a90d471ddf71b07c8d02e05ec4b32a841ef6269c2277ba6a2567be0ec7421	2/10	30	25000	1987772	0:02:46	Staking Infinitely
6ded6e958d25cc49988bf7e8f23ef0d0cd98137db1f3dbe15810de96757053be	1/10		25000	1987773	0:11:48	Staking Infinitely
5d2b276b2576a8c21dfa6f34a167b98f5d1c609993b85884e6aa1a512e2ed6d5	2/10	30	25000	1987774	0:57:13	Staking Infinitely
ce0e9dff3877faa6011cb3aa89bd2a58a568a667fc33295f012d45fc246dbf40	2/10	25	25000	1987775	0:06:57	Staking Infinitely
642ea0e9b5a97694297902945765b69ee31c9f19767ef80335ac917900094cf2	1/10		25000	1987777	0:29:52	Staking Infinitely
c7bbaa3808ef6d178dc63f7e8273f621c8161a3c12dd836aafcff19704583eee	3/10	17.48	25000	1987778	0:59:30	Staking Infinitely
f808666db6349935dba8202ac78ba6625af13bbd4b87d0334597a4431ab6f953	1/10		25000	1987779	0:44:09	Staking Infinitely
04ea9eb5eeb7114329118dfbd5f7cb3b1f8681272edc327bc137e86017e59024	2/10	35	25000	1987780	0:30:55	Staking Infinitely
7028472aa40f1de3e001e57715796a6643c06b3432826e278472baba1edb9578	2/10	19.35	25000	1987781	0:30:28	Staking Infinitely
cad96ee5be19b3ebb403d46ff58cb917024332f97f56ffdcb1541f45dd5c4e7f	3/10	20	25000	1987782	0:44:17	Staking Infinitely
+ 1584 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
1989348	69f9beb1b393e8082e42d64abce258bb1e9095503eaeb08da6bb95b48449a1cd	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1989344	779e539ca941c33e8d42f9e9e39c8f12dee270d7b5a806994771b045b0563b75	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1989300	b8e28cf7ebda7bb60f095e568e71f416ecbcd69af7e12781eedd32f1fbde22b7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer