Server Time: December 19, 2025 at 2:39:25 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,005,159 L2 Height: 412,308,139 Hard fork: v22 Next Pulse: in 55 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: 27,822

Current Page: 0/1391

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
412,259,045	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x665D.. manual finalize to false	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,258,197	🎁 Claim Rewards	0xD430.. claimed 15083.912872763 SESH	5c71737e27732a3bf936c8576af518c28c0439f2a2b2350517d292fc2bdb957c	Session Node Rewards
412,246,026	🎁 Claim Rewards	0xaA7E.. claimed 25001.434028447 SESH	57994bf921023d83c4ae1538319595eb91ad555c6ced10695fd0326f3ce0e15c	Session Node Rewards
412,237,722	🔓 Node Stake Exit		9295aff297f483a5e3aa89e1d3451ef3f6b0a8d54125c7f3ae49df3cc5855591	Session Node Rewards
412,228,772	📨 Multicontributor Contribution	0xCf99.. contributed 1400 SESH to multicontrib contract 0xa029..	2742218d7678569b3a993d1ac776f808c3bb323adba28f2b771f76f649586892
412,226,464	🎁 Claim Rewards	0xCf99.. claimed 1454.106852349 SESH	bc3aa24811dc33ef4085d137646ebc805cf560277d79f3af8b376fbe14c42d60	Session Node Rewards
412,202,729	🎁 Claim Rewards	0xaA7E.. claimed 64083.327540773 SESH	e77934d0592e8a01be64f183a93b1f38b2685a15ddced8ec5ca3322790022e35	Session Node Rewards
412,199,450	🔓 Node Stake Exit		14d10535660912b589866b8927feb0974846e82b9f76e12e9bbbf27087714db0	Session Node Rewards

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 922–926 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.4kB / 75.0kB / 117kB / 243kB)

Current Page: 400846/401031

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
926	2786d 18:37:39	68.3k		6d6a37ff623e483960f71b277b1cb8ca297930975895f9085010a0df78cc6a69		0/2	172
				c839c8ee83e5c903f6fb58ad4d5fa275e646007846e036ab8f69216e0d3d3c70	0.0687	1/2	13.4k
				249ce496299ce74185ce5b2cf3fd0552dfadfca186ff187a89f0935606aaf5d9	0.0687	1/2	13.4k
				d1791086b7012864fb8adc34dd15cd4856b41f895d73d29105a7fdf148274971	0.0687	1/2	13.4k
				967381fba3454f1e647929fadeeade68a1ba80220f6933ed8b5524eeda164029	0.0687	1/2	13.4k
				c57d46c6e1454da0ca5f5800f2199e6269cfaa29dc90f0d5ab7f3f260c00821d	0.0687	2/2	14.2k
925	2786d 18:39:27	184k		8b6d55d2894ed44c7aafc377fe9c548937eb89b214db2a228d7382bf643f9282		0/2	172
				1838c4489dafd5f3da301e04692fbbb20a04769cb1b505c48538f7cad37d7432	0.2943	3/2	14.9k
				aab2a2ce2ce70221ba93f8a3ef30f2ca426356f3d525fb75985ffacc90dd9809	0.2747	2/2	14.2k
				bfa40a06bb5bea7bbb628b9744e15cb62931f3d65080192c1c6b32258f08b141	0.7407	4/24	154k
924	2786d 18:40:44	243k		d5194f6272f2e664094e9d1855997464ae74b1f97deba532f16b63a621367bd7		0/2	172
				f0d4bbc7b2f3269df576df378cbdc71e77fa8fbfc7a9ee45f977d92e631783f6	0.3924	1/3	19.7k
				621d6d7de869a86e7a4030ed80886c158ebd6d91e2762670a6d98d8bbe4d6339	1.2361	1/10	63.8k
				6d8edcafa938504748b35d19d1dc54414489c5dac98711bf61318cc14d918e62	1.3539	1/11	70.1k
				a0b20187346e9b787bf17939e904a4b9f229d484c6a81ae92fc8a6b46071ea67	0.1570	1/5	32.3k
				fa93e024c539ebe78de6c7c546d0adb33bc6b8b5c8c51dbb819784ae50d06f09	0.0687	2/2	14.2k
				bc8c75e83bf763ef8baf0ddf0e77c304c82d62646083da2df5e92dee01152b5f	0.0687	2/2	14.2k
				23e26039fb910df95c824757f9797439827c079a2cefe4a5a54c4d1549a13a6a	0.0687	2/2	14.2k
				1d9257b7c5f4f3b33576b5351d59d6cc431949fe826d7dfecc04363c6a886ccc	0.0687	2/2	14.2k
923	2786d 18:46:54	75.3k		8aa571f1c59345bad6c9345f637c23379e0a7d009ee0ab19f4ea1f901655ff4e		0/2	172
				8fddb5bfb9c1877139637fcb142b660f722c74dd65cb06b5d5dddee5ccae0d20	0.3924	2/3	20.5k
				f3a04d98985a885166cb89dd3cbd30b8cb6b90f250913991d314f4db1ce71897	0.0687	1/2	13.4k
				a21fc40abb96bb92247c980477d8aa07df1558ffa2f3c7c0b216c8432f0134df	0.0687	1/2	13.4k
				d0e5cc0b5a39efbf91eb567909369fbc97a5c7e41ca50cc9727e26681b3942bf	0.0687	1/2	13.4k
				2b79dd8b9afb92381cc390e609ea4905bc85e91acb0ea18c125bd2fe05960091	0.0687	2/2	14.2k
922	2786d 18:47:54	14.6k		911781c2db89e48c52bd1cf8ef55c6dd8b4050b429ffbbbd3727f11ff272216e		0/2	172
				7e800e9041d98a0b413e727f150c3ecf6d3ead3419889e343009ff5fac2d0e77	0.0687	2/2	14.2k

Current Page: 400846/401031

Showing blocks/page

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)
187f643e572dbd5babdb713825f13048950d11be71d38e79ab2c80031f57ba65	1/10		25000	2003615	0:37:34	Staking Infinitely
3c3e35c2fdb0a55863d7b87ad0b0a4e546ddb67bd281dc0f82e8368b4c302929	4/10	17	25000	2003616	0:43:23	Staking Infinitely
298fb59e547e1e9fdbe6355b15f6937e84143248f66ef6d612ffe3fd7a9ed813	1/10		25000	2003617	0:15:08	Staking Infinitely
738cdd0a5459fc3db65dd8f682daace3f89eb7ea873ef940b1440cf0537db4c9	1/10		25000	2003618	0:50:42	Staking Infinitely
0769651a82b2a900d440e3cb8fd450b8896ede2552393c65bf64a4e4b0701d9b	1/10		25000	2003619	0:58:18	Staking Infinitely
0cc2220498c03db5e27069fd64751b7bc63b77b016cdc76d42367899e26d3f42	1/10		25000	2003620	0:38:57	Staking Infinitely
30c10f9e118ba68945c2473748b9e67e715ba53e9edddd4dc3c0b69e285c6fa0	1/10		25000	2003621	0:49:36	Staking Infinitely
c3300e4da6a0ed1a9cc426b6b4172bd946356e066f0f19c8f66fba85cbbccc19	1/10		25000	2003622	0:24:40	Staking Infinitely
6ff401e5e98c40bd6e0a094e27359683a1a14cc3becea50a00da9c03ffd7b3b0	1/10		25000	2003623	0:06:49	Staking Infinitely
447a06897cb4f5af527e08bd4dc3d536001d096dfc9d6b6fb83c3e8b0e0ccc64	1/10		25000	2003624	0:53:15	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
2005156	661a18f71267d1d280fd56fdfa5186f873b09617d8bc18ceffe106c369a55366	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005152	f6cac0093a2c3a5d40bc9af5e355d17940199b495514bdf6d78144e69fba268b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005140	c3daf411688f05922a59997f3ea54104f4fc6168815ce9596b28f3c56cbe104f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer