Server Time: December 19, 2025 at 9:44:18 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,005,371 L2 Height: 412,410,038 Hard fork: v22 Next Pulse: in 2 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: 27,831

Current Page: 0/1391

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
412,409,871	🎁 Claim Rewards	0x83F5.. claimed 5604.991632493 SESH	48e1804f06873d8c765ce55ffa4490a2d3da697f1c2aa59513f265822559bc87	Session Node Rewards
412,396,177	📨 Multicontributor Contribution	0x48ad.. contributed 3325 SESH to multicontrib contract 0x665D..	178fc4821b9f75da570ec46023d6a2a137be74219459eb283aee189b5b9eeb42
412,371,225	📨 Multicontributor Contribution	0xfea4.. contributed 7193 SESH to multicontrib contract 0x665D..	cd209851c9b45ee58eb9da2509b1edffd2bcb0d48032f00ac1119d5f65a347a5
412,370,540	❓ WithdrawContribution		f339c6bfcf4e2f23445d4092060e49e57670407802d081ca4075f68ad6f197d0
412,356,081	🎁 Claim Rewards	0x12EB.. claimed 193.223921901 SESH	4c8d43ac001e4c62dde4febc9ede2ef277d27db9ce8ab4ccd8906da6e36b70f7	Session Node Rewards
412,344,783	🎁 Claim Rewards	0x420C.. claimed 2092.371280511 SESH	1790f1af043c3f4e63d33a71263e25ccc20fddf22ddcb0c0ec6fd22fde5aabdb	Session Node Rewards
412,342,889	🎁 Claim Rewards	0xBe32.. claimed 15180.669784621 SESH	569db82e45847ccba6b87d1910a57ea5888770f42dc3a9aa91cf3a081f49c86b	Session Node Rewards
412,331,165	📨 Multicontributor Contribution	0xEaa1.. contributed 2500 SESH to multicontrib contract 0x665D.. (beneficiary: 0x0fb4..)	be23c6ed32d6af377276ba7f00e894c5bf7223628ea806f33e58e2fd572fb056
412,330,044	🎁 Claim Rewards	0xEaa1.. claimed 2500 SESH	3ae7a11f18d13c8fa5ae06e22f8615d2731e98c06e49118c34ae52227b838e29	Session Node Rewards
412,287,592	❓ WithdrawContribution		c41fccab01fb7ca5f1eacd0a5232228b4a8cc60ac76c1b2ae8d9e5fa6d8d4a6d
412,279,232	📨 Multicontributor Contribution	0xE58b.. contributed 2500.732277038 SESH to multicontrib contract 0x665D..	07a5057ef63c25655b7362b4833b3fd658ea01ae73e429c8d7e49693e7989cd9
412,279,013	🎁 Claim Rewards	0xE58b.. claimed 2500.732277038 SESH	22016af9ee093ee1750b6e5a2e6248bd34e439697c02e92a0bc556c04eda8b69	Session Node Rewards
412,274,965	🎁 Claim Rewards	0xBBaf.. claimed 83.777731839 SESH	9b6af787d2c8a359c8a3acf39040d80c472820d9bcd682905034bd79b20ed194	Session Node Rewards
412,259,378	📖 Multicontributor Open For Contribution	Multicontrib contract 0x665D.. is open for contribution	a7433660dc7649b9dfa48a144efa682a015ed336cd0bf89ea57cde0caeb4c506
412,259,378	📨 Multicontributor Contribution	0xD430.. contributed 6250 SESH to multicontrib contract 0x665D..	a7433660dc7649b9dfa48a144efa682a015ed336cd0bf89ea57cde0caeb4c506
412,259,045	📜 Deploy Multicontributor Contract	New multicontrib contract 0x665D.. w/ operator 0xD430.. and SN key 0xadb3.. deployed	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be	Session Multicontributor
412,259,045	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	🪧 Set Multicontributor Keys	Set keys (bls: 2741.. 15f2.., ed: 0xadb3..) for multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x665D.. fee to 25.0%	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be

Current Page: 0/1391

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 540–553 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 186kB / 183kB / 251kB)

Current Page: 143201/143240

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
553	2787d 13:41:14	388		3a55b4dd00241f499b08c7609b5d42df794f0f8ead487249ce1c6ba98f8174ec		0/2	172
552	2787d 13:41:41	194k		652dfaf9948883a7b608114a5a5f6f4e7adb86b0b197d215aab4c788a0a1be48		0/2	172
				a9f2eff162e4049b97a4685d2b758e32d41d145067aa5eea80e578d90e9578cc	1.0010	2/8	52.0k
				7ce2339c22d7e03746e7ebd5c8cf8e31ceb0067be633a08a6f2917e75159b33a	0.3435	2/11	70.9k
				f78ec0d11b9178be04edc9eae4c24709e062a86bd942f97888416e81f7fbb4e3	0.3386	1/11	70.1k
551	2787d 13:43:09	166k		f412dc770bab593d8adc7c7421b82fc06c9281160f9b595fe485c21953c36ace		0/2	172
				043c8f8ca12cf560f8921831612a2f13c6289dbd9708e28348dd92cd47dec018	0.7949	2/26	166k
550	2787d 13:43:40	233k		f91766545382ff83818b229d6e833447fce81c7c541e77a741da71f5f7154bac		0/2	172
				2365aa0fa6f7cf198c2132779b38bea480cde8e264a50decd2fb37639fd9d42f	0.0687	1/2	13.4k
				4662f67d8de1707f9bfab7a144da2ea9fbb5c7e09ac9afd4c22db9ff9cd2415e	0.0687	1/2	13.4k
				9d0e2cc60aea2af55da326d793580051c816064b99bb5110087b5d5bd20ed34b	0.0687	1/2	13.4k
				6949dcd57f672c76e57ee4b1e4be88d8026afb4f12200ab121b9c5757952fbd6	0.0687	1/2	13.4k
				531e9a6d008b5e5d649d61024b105f1f19580a58f2ac88e264992df804d69650	0.0687	1/2	13.4k
				6ebf6b14656cadbf30e5cede9517b8a2f5c38bc077b0f474e181e89a38509d07	0.7949	2/26	166k
549	2787d 13:45:15	166k		22633dc60556ae19fbd8834df58989503915193d65330d1794f26df52a3d4c95		0/2	172
				7b471185462832b372c9aa007d61ac709abbf76abe2aa84178f86c2935e85390	0.7949	2/26	166k
548	2787d 13:45:37	233k		94a7618bb1117e18c84946726f58a20abfbf02f9cd45061e1b2e72855fc1f4ea		0/2	163
				ef5cc43e88b47533c5bb3a3028aa82f8a4d83df07bdba73a6c3480a9c03baa78	0.2748	1/2	13.4k
				98b38dda32a951def6864fee3822bb009aa0a1afbed10b641f9dcfa3cf3bc8c8	0.0687	1/2	13.4k
				3c7fec0d5cddffe38863528b89cb5a5b46e6cde4b41b62bbf9d5d7b13b7285fd	0.0687	1/2	13.4k
				0618535791213ecca819f39f5fdbe997b1d6d81dcdb1e4efaf330c1e98e3b371	0.0687	1/2	13.4k
				4db5bacec14e7ad214db453a677dd14478e793566d9254056d589c544ac0f92b	0.0687	1/2	13.4k
				67ec5983af714deb3a3a4e9acc28b6cc9e9eb7c669c01a56e97a16f4a438b871	0.7949	2/26	166k
547	2787d 13:49:44	251k		44ea405e98f7ab391e5193700be4b9ae12aa364176d8212563ea3bbf44875d67		0/2	163
				90d577ea56af28943eee548a6e9b821ddb20956415e23190442d9dc4eeb6375e	0.2748	1/2	13.4k
				4bd0fcbe6cfc706aeaab64c1e93c6dcf48c3aca3e65a308bdb5c259dd64ed8e2	0.5103	1/4	26.0k
				59b40ab583c85de0b04d04d5e2c3ab93670be4c0cc7a54f83fcb1334c546b797	0.8833	2/7	45.7k
				0a53d9a75234dbcd3b4d90498e2eecad8258a2032a396b75125456a368e871ab	0.7950	2/26	166k
546	2787d 13:53:02	179k		c4bac0d179be1e7494a2ecce7fced73c914bdf547810095f440b0a2eb436dcba		0/2	172
				0675b9a3d34759184dee9e6ccc14bfeb19cb66d286e5a95d5a38691fa0132db7	0.0687	1/2	13.4k
				9a74673c6c9f102a15b298a38e911a28b15dbdad3c58cd98db62153d37abb50a	0.7950	2/26	166k
545	2787d 13:53:47	211k		70d2f22d17cc93dfb07dc53a7ed0c8831b77ac4ab0dc1d450b0ef2cbeaf631e5		0/2	172
				1734a59bccfacf21d38882416e79fde893cd273c9d8040fd0f251dcadda7221c	0.8636	1/7	44.9k
				52f17e71182328a77124fc52bcae38a7eb0fa0330bc6024ee2c36d00b8959b86	0.7950	2/26	166k
544	2787d 13:54:19	207k		695eb089e0387bad3da1eb9a626d035b78a912140f6d68845ec642e9e3c1929d		0/2	172
				4208ceee307b2f904590f897dbaa81dca044edb6bab4da31cbf8e5b497d232b8	0.0687	1/2	13.4k
				fa91e40133cf43ce41e2adac79beaca346aaecca9c9a321cd2f3e5168627d60e	0.0687	1/2	13.4k
				5e88fbf383be7b6f04469c47f990fd012e4a82a12f81894f05768b6e330f154c	0.0687	2/2	14.2k
				e4a035a1786da4b1d4127699655981512ec37d23859a5b8e0dffe1ce737151c1	0.7950	2/26	166k
543	2787d 13:55:25	179k		d32ad0694e925a498420a7766f83e8b938206e970193e89be047f857eca0954b		0/2	172
				e06a7db0381d4bebbc7fd91e5627c58c91ba53f144aba314663fc4a851982bbd	0.0687	1/2	13.4k
				b257e2ad3e82e04995e25a73ec96d1b81ffbc793c914e039bc2ad93696fb46b0	0.7950	2/26	166k
542	2787d 13:55:47	208k		e740da78e3c6a692a76b8e95b91a59f26978e5dca0b59d42da115c6dbe3edba9		0/2	172
				939cf0f901e12f7f1a61885f737c76bbe7999532f82487e3cd31ba577945d502	0.0687	1/2	13.4k
				4e032c3beb9e41c3a88b6bf01ced859c9b23f26da771b40e838f05aff9d990c7	0.0687	1/2	13.4k
				9c4b5c89c4d4bbce7216e0cc43797d800d94f75e743c4364b16d21b7775cdfdb	0.0785	4/2	15.7k
				dc3fb5a09b5cbf0dec0a3b7728196c305feb851deff53bd92d4248645c972651	0.7950	2/26	166k
541	2787d 13:59:15	166k		82e75435976c4bb5877bae2f86ba1a2648f41f53b2eb33769da6d5e1765d4347		0/2	172
				6a70d19b989a5b0669bc6c5ee555b5bca200799e514f630611ab7b7d4a0cc30e	0.7950	2/26	166k
540	2787d 13:59:29	167k		2890ee04562f3d6ddc46737cc94ad96b5513da9c215bdea4be8db31982005fe7		0/2	172
				61db2386a246b299043e65ab4f773efef8dc086d5fbf16dac78d01a57290dedb	0.7999	2/26	166k

Current Page: 143201/143240

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Session Nodes

12 session nodes awaiting contributions, 0 decommissioned session nodes, and 1572 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 (1572)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
044aad9c1ba9acb340075e575eab1d2f940e52c60895bb5f7ea541310b4b989d	1/10		25000	2003812	0:57:49	Staking Infinitely
20ea27207edcd4f409c5d3d44a48478d7302f96c2654704ff766c800974e1568	1/10		25000	2003813	0:53:20	Staking Infinitely
10a4d8acf7e3ad406d91555b26016f0fa4f032ef5f40be33f72aa7662407c161	2/10	20	25000	2003814	0:20:36	Staking Infinitely
7a624cecce6322cc0ef6c2d76425dafbe9a5f0e11d6fd79237e450b48b3d7ceb	1/10		25000	2003815	0:41:39	Staking Infinitely
ff045d0792d79b924416312f3b9718002c2639dc741339e275662224cfb9b125	1/10		25000	2003816	0:50:15	Staking Infinitely
804fbd40d1b921ab20a30750741c09c409ecd52f3793b4a7e227bfcdb26430a9	1/10		25000	2003817	0:58:25	Staking Infinitely
c9673a2677ab5423ff575b8943fbad20bc7ac56e5a7f079a2f1c137fd092e8e9	1/10		25000	2003818	0:59:56	Staking Infinitely
677f2da8f85ed612bada4c10e0876c2ad79a8e9accd7249656df23f5730b12e2	2/10	25	25000	2003819	0:54:40	Staking Infinitely
9a2cedc085daf9fd7657d697296c3f9f16c69546b33c572d9d3bdb123e599bf4	1/10		25000	2003820	0:54:43	Staking Infinitely
65ec4a06f39fffeab011d926cb596ea83574ce19de3a7e282fac5bdcc140a1dc	1/10		25000	2003821	0:54:45	Staking Infinitely
+ 1562 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
2005368	31d98be0ae34bc658355778b617b64991fc856edac1454c827a52a1349f3045f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005364	e44249225a892bf46bcd127012fbe4f332306c15f65d27594bf7ae58c8e39d72	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005320	fb042be99a7cdf4f2537a50698c4ce7005c97cd6275d8ef2592082cead230832	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer