Server Time: March 23, 2026 at 10:20:05 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,072,709 L2 Height: 444,777,258 Hard fork: v22 Next Pulse: in 15 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,047.61 / 240,000,000 Rewards Pool 57,870,502.39 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: 35,940

Current Page: 0/1797

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
444,770,333	🎁 Claim Rewards	0x4510.. claimed 66.067887839 SESH	c3295abce4055020f8bb2e295d870e4cd5f4e65278aa2e64e5ccd3de0a7dc0d3	Session Node Rewards
444,769,198	🔓 Node Stake Exit		e6d619a7911e007a5e59fd307dec7cf926c880728d3fdb45597ee81ccb56f7ec	Session Node Rewards
444,761,522	🔓 Node Stake Exit		d72479c0b860ae36bd24f8286b54d5faa06943b3f79251aa838c4a1a54706e6e	Session Node Rewards
444,724,197	🎁 Claim Rewards	0x35a7.. claimed 25000 SESH	de0616061f36dc0280b68aaabb0199c4e1f0bde3abcc17362c313889f0c2a356	Session Node Rewards
444,704,412	🎁 Claim Rewards	0x35a7.. claimed 25000 SESH	59b0add561f3b3a1934e9709d806fd753fd358ef94526ceabc6302b923642430	Session Node Rewards
444,689,781	🔑 Node Stake Exit Request	0x8a76.. requested exit on SN 3908 (bls: 0x11b4.. 0xefde..)	dc52e64c1951ee330670e4bb34df204ca6f51069c834d78c167b34d1a5dd6b83	Session Node Rewards
444,686,962	📀 Multicontributor Filled	Filled multicontrib contract 0xBcBa..	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e
444,686,962	📨 Multicontributor Contribution	0x5CFa.. contributed 557 SESH to multicontrib contract 0xBcBa..	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e
444,686,962	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xBcBa..	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e
444,686,962	🏁 Node Registration	New SN 0xf21617.. w/ ID 4138 and 3 contributors registered	8ca4d8ea6a8348e02ed0a860c0fcf4ecc30a8c3f8aa6a3afc35f30fbb7d8265e	Session Node Rewards
444,680,739	📨 Multicontributor Contribution	0x9A80.. contributed 18193 SESH to multicontrib contract 0xBcBa..	181a6a28e9d41264618a0c306ce9a3be5fbac31f9a4e232942cfed96403378aa
444,679,177	🎁 Claim Rewards	0x9A80.. claimed 16889.413333291 SESH	60a17750407896027085b6f36254a323a56ebc03bc1ad7c19a5fc91ba2465f55	Session Node Rewards
444,671,609	📖 Multicontributor Open For Contribution	Multicontrib contract 0xBcBa.. is open for contribution	280e2e22cb12815b1b9f276d2b4f9d60e53baf385c0f89d93e239b36f0ef9ad5
444,671,609	📨 Multicontributor Contribution	0x3412.. contributed 6250 SESH to multicontrib contract 0xBcBa..	280e2e22cb12815b1b9f276d2b4f9d60e53baf385c0f89d93e239b36f0ef9ad5
444,671,452	📜 Deploy Multicontributor Contract	New multicontrib contract 0xBcBa.. w/ operator 0x3412.. and SN key 0xf216.. deployed	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76	Session Multicontributor
444,671,452	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	🪧 Set Multicontributor Keys	Set keys (bls: 2440.. 2e9c.., ed: 0xf216..) for multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xBcBa.. fee to 23.0%	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76
444,671,452	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xBcBa..	1db4fa642dd179d9759e012a804c92cbd42335b14c4366b0d7a21b5a875e9f76

Current Page: 0/1797

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 9976–9979 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 16.6kB / 60.2kB / 99.4kB / 260kB)

Current Page: 515682/518177

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
9,979	2868d 0:28:18	16.9k		d2f6f1146971719d6da65e1dc66a563b71421db533a009e98f7ea2f75dde5b4d		0/2	172
				a451ed0df04acf8e7062cfab2fe4dece4322e355826f0646c52c49b560f98976	0.0827	5/2	16.5k
9,978	2868d 0:30:35	67.1k		61a3fbee7aae27963249d55a0af0cbc649169424e7a33f1888f4900d3a5d095e		0/2	172
				8273f6cf2c084e719c82f57efcc8160daf7865208c4ca629f34abb3c943e8b60	0.0681	1/2	13.4k
				5395e54f94b37c88d2e903e6fc2dd847164348108afb01aa0332156165c24872	0.0681	1/2	13.4k
				d3d585693dc71dc242373a5baf615714f467eb3d7faa9abb3ac244fe040b3b8a	0.1264	17/2	25.6k
				8669ab5429e94d843835ed5a2e51a3a5fea64fc77211c18ebcba94089a428124	0.0681	2/2	14.2k
9,977	2868d 0:32:46	54.1k		2e63274fcc07d87957274521fb472445b13a4857141956e51420313675b4afc7		0/2	163
				9529b9d4fe2cbc37594f56ce9e92b4105790c516d93b86250e65b86853b7e9dd	0.0681	1/2	13.4k
				3ca0988188ca581f936b726c1adf4188bc9d07369c9cc9b9e0f8b4241738d20c	0.0681	1/2	13.4k
				1e1c9733ebf77a55ab06671d010af8b35ed705d909e871b366652a7ae1f8bf9b	0.0681	1/2	13.4k
				2c7be96b74aa251ab05ab4b41b5ca3f0d1e0b32e3d9ccb8faca84de5b060afcc	0.0681	1/2	13.4k
9,976	2868d 0:33:03	261k		9783b0e4dd250c7ac14dfcd0bcc6a2659d6b6fc3cccdecddce8d69bbf76fc85d		0/2	172
				bf88d3c8ef3badd7b1c6346eb49b65a7a6344c19b1d7bb13b21944688885ca00	0.0681	1/2	13.4k
				2881a70dab3fd7821566ebbf2d16a7120dee1bf308fc9220618ce895efda8d67	0.0681	1/2	13.4k
				f3f69c9082e5549a67cf12d9b305cce43747a58778a045d30901d09ee7347550	0.0681	1/2	13.4k
				d8361b403094165acb9b1ee2ef6a2aba794538a1bcc5312444d9fefc577bf940	0.0681	1/2	13.4k
				c0c5d2d19cddffd9a14586abff13b5a78de0754c47593a6c6120f51f1cb051d7	0.0681	1/2	13.4k
				40c3426daa1500dddc265faf6942bf87fb518e921fed9715ca4102e901143059	0.0681	1/2	13.4k
				702708c78ee6ef36120d1f0e57d1d093be7504bfa1e3b9f38a91376a2656e292	0.0681	1/2	13.4k
				d89e821104ed91352eb389df55ab847c0c5786d0b0fd30e6bdd53ce5e22327bc	0.7927	2/26	166k

Current Page: 515682/518177

Showing blocks/page

Session Nodes

4 session nodes awaiting contributions, 2 decommissioned session nodes, and 1591 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.
a8473cd0789ebb7cfdca48a6c3ba5bddb6fd42a02da910a64d6b9393bb19f327	2/10	20	2071512	2d 0:13:18	205 (in 6.8 hours)
64ad6f437de8e9338d1e86e4c392c53844011e57e9647f770148ba76d1529ca2	2/10	20	2072485	10:59:00	1217 (in 1.7 days)

Active Session Nodes (1591)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cafe14fd7c7661e98475715de0ec9a999f163e5a2cce6c40f4d2658c630ab742	2/10	10	25000	2071123	0:25:42	Staking Infinitely
cd88528e1bdf2a49228c6101fde62a099367d315464127eaecb531575ab0c6cd	2/10	15	25000	2071124	0:48:11	Staking Infinitely
0fbd9df5e56f5e9224d4bbb0645d465caca803fd2c8907dec40b210aba82f55a	2/10	15	25000	2071125	0:48:09	Staking Infinitely
70c108f1c9c04c4ce9b004fefa0258c5f37c3ace8c574cf228a4b49c032ae787	2/10	15	25000	2071126	0:48:11	Staking Infinitely
a8af759b0b6ce0beed24823dad981dc7811b7d19744d83c19c57459187cb5fd0	1/10		25000	2071127	0:59:14	Staking Infinitely
10d4fa524947c94844b1c9b5f851d0713a68b4fee09a2355599f2ce36be3248c	2/10	15	25000	2071128	0:46:19	Staking Infinitely
6b237aa4ae15ac6114b2d72e4eeef9ac22d35778f56c1cd2d6f1fa30ed7ac2d3	2/10	15	25000	2071129	0:46:11	Staking Infinitely
dd75931ac08255af80ade2c1e56d3924f8f4edc368b660796c6165dad7c7fa9d	2/10	15	25000	2071130	0:46:09	Staking Infinitely
1f105f4c20a6f770b56ac306e3bb8431d7d5f5f99c1425b4a697d9c8656faf03	1/10		25000	2071131	0:49:07	Staking Infinitely
15950224de750eadf0b013f9cdd86f97e62306ac51670ff26406dedd3ed685ea	2/10	15	25000	2071132	0:44:13	Staking Infinitely
+ 1581 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
2072704	2f841c383d21effecd33fa0337bc62a0bb1f9b6070c38a0979439cd9cf1ff4e2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2072700	485287a04d8c715d19d1ce69147f9bccb3e8c23bde86d7ca0fe3ddccb0a5765d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2072640	2438386be3b519f0cfb2a8425685fe8a3038a4ed1b416cbc65f3440c5d7a120e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer