Server Time: October 18, 2025 at 11:19:00 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,960,779 L2 Height: 390,980,996 Hard fork: v22 Next Pulse: in 80 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,082.29 / 240,000,000 Rewards Pool 62,962,467.71 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: 23,453

Current Page: 0/1172

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
390,966,497	📨 Multicontributor Contribution	0x6F39.. contributed 2202.09063011 SESH to multicontrib contract 0x3d28..	2f9f72af611da9ec537371c17306727ed74fd4ddc9788b4f4ba462aafa82fa4d
390,966,095	🎁 Claim Rewards	0x6F39.. claimed 2178.381854584 SESH	d39b06f648ca531cc97802853738fd3a2d3c6b0ef4d22b3c1b0221ed4703cfcb	Session Node Rewards
390,959,596	🏁 Node Registration	New SN 0x3068bc.. w/ ID 3235 and 1 contributors registered	ce71ce37f3d27476da15443f6247e08d975f5d4f9b6ee0d351b11fb685f2458c	Session Node Rewards
390,935,367	📀 Multicontributor Filled	Filled multicontrib contract 0xe31F..	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759
390,935,367	📨 Multicontributor Contribution	0x09e6.. contributed 16150 SESH to multicontrib contract 0xe31F..	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759
390,935,367	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xe31F..	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759
390,935,367	🏁 Node Registration	New SN 0x31f564.. w/ ID 3234 and 3 contributors registered	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759	Session Node Rewards
390,929,941	📀 Multicontributor Filled	Filled multicontrib contract 0xd972..	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33
390,929,941	📨 Multicontributor Contribution	0x182F.. contributed 18750 SESH to multicontrib contract 0xd972..	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33
390,929,941	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xd972..	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33
390,929,941	🏁 Node Registration	New SN 0xca713d.. w/ ID 3233 and 2 contributors registered	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33	Session Node Rewards
390,929,832	🎁 Claim Rewards	0x182F.. claimed 20002.762056075 SESH	16e3606a1772b21a54d1caa99ad8396a531ce60bc7772c7080ab5b2106288412	Session Node Rewards
390,922,745	📨 Multicontributor Contribution	0x511e.. contributed 1785.758308522 SESH to multicontrib contract 0xDFED..	2a1bfc09da610cc45b23281e9e6d125aa0d9812de57c679a99775b25623aaffc
390,921,693	🎁 Claim Rewards	0x511e.. claimed 1785.758308522 SESH	d24b341a5e4e8ed2ce18275ced0529855a7fedc6452e316aad5ff5c217b2e4f9	Session Node Rewards
390,903,309	🎁 Claim Rewards	0xe5b3.. claimed 137.701840839 SESH	590e30d8776951b493525383029f7ed770902abfb843aec013c133a4266c53b1	Session Node Rewards
390,848,477	📨 Multicontributor Contribution	0x07a5.. contributed 2600 SESH to multicontrib contract 0xe31F..	5815356d8cdee623c0f8723c30aedb5053e7b591dbbaee11028519fc18b21512
390,841,173	📖 Multicontributor Open For Contribution	Multicontrib contract 0x12C6.. is open for contribution	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab
390,841,173	📀 Multicontributor Filled	Filled multicontrib contract 0x12C6..	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab
390,841,173	📨 Multicontributor Contribution	0x07a5.. contributed 25000 SESH to multicontrib contract 0x12C6..	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab
390,841,173	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x12C6..	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab

Current Page: 0/1172

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 219–238 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 163B / 163B / 163B)

Current Page: 98027/98038

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
238	2725d 21:59:51	370		60b27fea3040dddb71be4e87ee589dc80a84819e184820a2ba77f0c553865660		0/2	163
237	2725d 22:00:17	370		71877d4b5ffa4a0704e925921df208b62699c2cc78f923dd2ac0f5888e3eff9a		0/2	163
236	2725d 22:00:35	370		51c82e8ba6854a482f68e280ed17fe59256d8314e74be0d3f7d710f6d08a77fa		0/2	163
235	2725d 22:00:40	370		0fdf17cdf1c3a20e5db14984a1b1257e01c28447b902e91a13d890ab6aaa7adf		0/2	163
234	2725d 22:00:50	370		5d993b8625f790c8011747e8efd92d9a5851ac8b4889ea103b6c337c7c603413		0/2	163
233	2725d 22:00:55	370		6c89ab25a0968fb2ea3818e080693469b1ae22f9d482e899ae1a92f2c036d424		0/2	163
232	2725d 22:01:10	370		37902d952ca611946bf8794374eb9332c1531cb213f2ba5cf553af481e22da13		0/2	163
231	2725d 22:01:18	370		479d51d18d3f19c7d424450a85b682c859112412320827a96fd79c30db79db5a		0/2	163
230	2725d 22:01:21	370		b1106129493aeb7208d9a37b688ea3939e2847690d31f08d61c87614bc5f63a1		0/2	163
229	2725d 22:01:25	370		22627622fa9e8a99fa7e6dc6cf85f602d4a60b6346176f3695522a2ea04f790e		0/2	163
228	2725d 22:01:30	370		edf7ef111cc593ef055b61acc7f2f35a3f27e509a855a034f08fa1aafb0b5442		0/2	163
227	2725d 22:01:40	370		34113ad063de0b63a27c3d45e793e75207560b7a69243f4f8d6c682de7debdba		0/2	163
226	2725d 22:01:47	370		99c18705677c28a241a775222888c047329111819ca2e63e472a6a216a24a411		0/2	163
225	2725d 22:01:53	370		e14165ef89c9eb90bd1d7f5c77471bf6d25d9759c239a7ceaa21c98cc45c5765		0/2	163
224	2725d 22:02:17	370		4f8fe83f2979016c6846aa0b8eaae5fd17b224586f4854e2623b3f361ec6fc13		0/2	163
223	2725d 22:02:20	370		e6a078897e4d53089c249eae0ad9c2d957a2c358213d70794ea72aca2535bb0a		0/2	163
222	2725d 22:02:25	370		318f4170d34d4d53fa2f9f5f30a7eb48a9c21efa306e314d03fa2d54a3293b8c		0/2	163
221	2725d 22:02:49	370		652de843aa9792b423dfa2ce69121e340e9a9f0757a0e336854ab917465d01f7		0/2	163
220	2725d 22:02:54	370		1a689fbc6e7cbeebdb5af2ba44679aecd4fd6651185d7b3f7db49a7e94333ef7		0/2	163
219	2725d 22:03:08	370		af62dd2c2f28737f8a27757734c027c371709534e6bf23fd6a47b3676a8e7a7a		0/2	163

Current Page: 98027/98038

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Session Nodes

21 session nodes awaiting contributions, 2 decommissioned session nodes, and 1592 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
3068bc96977405ead146274b342bd6772f737e9f3c15c1b5b08b3f102174ca87	1/10		1960762	0:04:06	44 (in 88.0 minutes)
ca713db556ae0a0c899fd0d9ff7d4710ba9497e5ef6fb8e284e632dc3e65a2d0	2/10	17	1960776	Not Received	61 (in 2.0 hours)

Active Session Nodes (1592)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1e01d3e756fccd9aec0f2cad477547cb09bd58d2707c251aab15587bffedce46	1/10		25000	1959199	0:07:20	Staking Infinitely
586f0fe35e764b6bb02e91d00f3ba9bb6aab0bfa3531bb8560fc3cd8588d0c8a	1/10		25000	1959200	0:04:40	Staking Infinitely
3a0e99d7a7ffcf1c00dfd61277b1461f8c06ade1a5b41f9bd116ba9f73d5e2ad	1/10		25000	1959201	0:02:49	Staking Infinitely
ec6a53ed44223f2aa5fbb7fd9752585930958584fea5bf14a7beb803591894a4	2/10	17	25000	1959202	0:12:51	Staking Infinitely
2378e991e294cc80594b761390f7b0157b831d402f3c24d7cd7f9cbb3d93c4a5	1/10		25000	1959203	0:30:01	Staking Infinitely
d69d45b83cd34ebd394e761561d4feb0ad7a47daa8f198d0997cbea3a7622858	1/10		25000	1959204	0:37:59	Staking Infinitely
9bd0d0249150dd2b3d9982e75359b5dde4777692cd0d3136b3f5207a4c484fff	1/10		25000	1959205	0:36:42	Staking Infinitely
bd5025557aa3f96670a4f460e2d75d8d24e013ab0e4eb612d9403aaef8fa08c1	1/10		25000	1959206	0:13:21	Staking Infinitely
44e2ef67983dd3c1a1452cf82d352c5da3e949ec66eb5aaac1f672670eb59e1f	1/10		25000	1959207	0:38:11	Staking Infinitely
b5715524948bb0bc31baa2fa5f7aa98ee5f0b26142ce0b4cb6ffa5dc4056ef43	1/10		25000	1959208	0:09:12	Staking Infinitely
+ 1582 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
1960776	dbb8bc3658f52e97e005c1292f72365e91cf08fc1cdca3ee71fee3bff87f6b8e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1960772	ce0ceaebab822e32c1fcc6ec15ce948bdfad93367bbfa00ea9af20dcd92f50f8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1960740	abb480c0197fed5b3c6011dae49d7f032518ec9b7054a3af8e82309aad09ea3f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer