Server Time: February 17, 2026 at 11:59:20 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,048,639 L2 Height: 433,212,509 Hard fork: v22 Next Pulse: in 60 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,345.11 / 240,000,000 Rewards Pool 57,870,204.89 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: 32,917

Current Page: 0/1645

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
433,197,067	🏁 Node Registration	New SN 0xbc67c9.. w/ ID 3871 and 1 contributors registered	f5930d7564a80a0c6910ac99b7a628f4905b969add5e553457e29bb65310b6c5	Session Node Rewards
433,188,524	📀 Multicontributor Filled	Filled multicontrib contract 0x23F6..	c69285f5ff035c44022692793361ab2e2a9cd3edbb9b5ba041f5d34d6c3e201d
433,188,524	📨 Multicontributor Contribution	0xa647.. contributed 18750 SESH to multicontrib contract 0x23F6..	c69285f5ff035c44022692793361ab2e2a9cd3edbb9b5ba041f5d34d6c3e201d
433,188,524	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x23F6..	c69285f5ff035c44022692793361ab2e2a9cd3edbb9b5ba041f5d34d6c3e201d
433,188,524	🏁 Node Registration	New SN 0xbfbb58.. w/ ID 3870 and 2 contributors registered	c69285f5ff035c44022692793361ab2e2a9cd3edbb9b5ba041f5d34d6c3e201d	Session Node Rewards
433,187,491	🎁 Claim Rewards	0xa647.. claimed 0 SESH	9651d3c069d99f2d308b70270f1ea713149be52327f1657c803e08a4c151242d	Session Node Rewards
433,187,356	🎁 Claim Rewards	0xa647.. claimed 19288.840339571 SESH	32c86841fa83b76c6d5f5ab283baf1b0047a6b890f32b8f395825c0e77c8fc00	Session Node Rewards
433,175,420	📀 Multicontributor Filled	Filled multicontrib contract 0x320d..	d3b63b03ce79de81dd8e950f097eeaba1fcdb863f69ed2993ae62de82541bda9
433,175,420	📨 Multicontributor Contribution	0x53A0.. contributed 18750 SESH to multicontrib contract 0x320d..	d3b63b03ce79de81dd8e950f097eeaba1fcdb863f69ed2993ae62de82541bda9
433,175,420	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x320d..	d3b63b03ce79de81dd8e950f097eeaba1fcdb863f69ed2993ae62de82541bda9
433,175,420	🏁 Node Registration	New SN 0xec73ff.. w/ ID 3869 and 2 contributors registered	d3b63b03ce79de81dd8e950f097eeaba1fcdb863f69ed2993ae62de82541bda9	Session Node Rewards
433,175,156	📀 Multicontributor Filled	Filled multicontrib contract 0xE2ad..	d763ac4379009d97d02433c2dffb6beb49d42e54c91fd2d6d71717c7a14536bd
433,175,156	📨 Multicontributor Contribution	0x53A0.. contributed 13526.844452195 SESH to multicontrib contract 0xE2ad..	d763ac4379009d97d02433c2dffb6beb49d42e54c91fd2d6d71717c7a14536bd
433,175,156	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE2ad..	d763ac4379009d97d02433c2dffb6beb49d42e54c91fd2d6d71717c7a14536bd
433,175,156	🏁 Node Registration	New SN 0x89e124.. w/ ID 3868 and 4 contributors registered	d763ac4379009d97d02433c2dffb6beb49d42e54c91fd2d6d71717c7a14536bd	Session Node Rewards
433,175,039	📀 Multicontributor Filled	Filled multicontrib contract 0x28C9..	6114b56fb8eb5cf43c7266806045c8685d77059102ed9907b17d82b93c590c5d
433,175,039	📨 Multicontributor Contribution	0x53A0.. contributed 7995.807744394 SESH to multicontrib contract 0x28C9..	6114b56fb8eb5cf43c7266806045c8685d77059102ed9907b17d82b93c590c5d
433,175,039	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x28C9..	6114b56fb8eb5cf43c7266806045c8685d77059102ed9907b17d82b93c590c5d
433,175,039	🏁 Node Registration	New SN 0x549a5a.. w/ ID 3867 and 4 contributors registered	6114b56fb8eb5cf43c7266806045c8685d77059102ed9907b17d82b93c590c5d	Session Node Rewards
433,174,806	🎁 Claim Rewards	0x53A0.. claimed 37865.606586306 SESH	d257be6b17a37a7dbd4d9b782c93efbcfade5028999cf3a2b5ec3b2946e52acb	Session Node Rewards

Current Page: 0/1645

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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 741–744 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 31.1kB / 71.6kB / 224kB)

Current Page: 511974/512159

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
744	2847d 9:33:45	370		d7e877b41a1900bfebc12755525da607ab8a06ec3c65a7f21dfeb2feb58a80f5		0/2	163
743	2847d 9:34:38	224k		46529af03d3d8ef0941b70281b0556b54e82dd8a1165724d836786f4ea28372c		0/2	172
				7e7cadacb05d7377005dfe2bfbaa5e381c526e02b53e1e1e9b190b954d22e497	0.0687	1/2	13.4k
				deee0276d2200d1f2044d963542e7de3cbd528773d7b4c1f4ebff150e7b231c7	0.0687	2/2	14.2k
				bf4905ab2bad85b1da1e7e4802b068755d4bb171e8571e63da54ef78785d81de	0.0687	2/2	14.2k
				f722a4758d30f48d9afd75e44f90f9c6e1007b83ae6b35a206a969e961a1ef36	0.0687	2/2	14.2k
				a44beb8953834d2e8d679bf3a6819c580006b595a123c462635d00a8fe4ba7a2	0.5936	4/19	123k
				289e359ac555aee9d1b02a912ead7aa2b51ec83f029bc0f75e04f49d199b288a	0.2159	1/7	44.9k
742	2847d 9:37:14	388		cd5382b83350f22dd28dbb8142d97703fabf8efea47eb76c88e8ae22d758e62b		0/2	172
741	2847d 9:37:29	62.4k		c601ae11ad3f0677bbaafb871fe0774215376b37a0cc08b2c893efae437cba84		0/2	172
				7ef02c87a89a8764cb29ac35396819440474bcc85d26170e71ce08363a514ea7	0.0687	1/2	13.4k
				a6e37b9b57ab977b1975eec307de7fc9de614873898d2faa1dbd4c5d1939cb7f	0.0687	1/2	13.4k
				b3ebe6c34f301341906321718489ba1d35dc59455f83c7f5d133d5f00cf454e3	0.0687	1/2	13.4k
				4cc712f522fd37ceb9da985e5c2b879cdae76253cfa70f8a8a5ba9884ef33194	0.1079	12/2	21.8k

Current Page: 511974/512159

Showing blocks/page

Session Nodes

21 session nodes awaiting contributions, 3 decommissioned session nodes, and 1575 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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	4/10	17	2048631	Not Received	55 (in 1.8 hours)
4ef4b56d682a9a17b24ac7ee26e125b424db33c747d9e307f9a65af05e6dde48	2/10	24	2048514	7:44:47	1316 (in 1.8 days)
9a93d74d785d7ed2325bd3514c87405b1b5f3deb60903b9bcb4ae239fbbbb4dc	2/10	17	2048515	7:49:49	1317 (in 1.8 days)

Active Session Nodes (1575)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f200f483f5df9f5fc9909ae0e6146869f9d5b81b75ccba1b39bbaab9d0d88d4	1/10		25000	2047067	0:17:52	Staking Infinitely
60d10db9233ab22dadc890607dd78ed994cebcec3ea27a6c6dfe9fdd98fccdd3	2/10	27.5	25000	2047068	0:40:59	Staking Infinitely
4acbd494ef00e5eb4d5d01348fc3f6075b926fd661e4cec4c7863d53ff8da5b7	2/10	25.98	25000	2047069	0:05:04	Staking Infinitely
67a748df5246210995b339065dc7c7a76b0efa39b5cf4773bb99c838139f3007	1/10		25000	2047070	0:35:16	Staking Infinitely
73aff35de279bafaec09ac47d2a7c203062c84b88569cca8269d6b23e8084ded	2/10	21	25000	2047071	0:56:55	Staking Infinitely
1f118f04d79899b137e0497858bbbdd20f69693b38b0633879e62b2bcb9e306f	1/10		25000	2047072	0:33:35	Staking Infinitely
1f201f2d608d88d2c7e403014d6e87990c3eb944052a1f8562ad7ed4c92e9ee6	1/10		25000	2047073	0:17:59	Staking Infinitely
419f10d19b5d551fdd450858bc9691787f4be19fac5c21373fc286e1669a8280	3/10	16	25000	2047074	0:44:11	Staking Infinitely
1f208f04407a183ca87ec918297d5828d56e53be17ad5c701ed2935977c1b166	1/10		25000	2047075	0:17:54	Staking Infinitely
29071ff562b42881d6cc1d3a904fefbf8f94d2358228589febfe646eedaf5c17	4/10	15	25000	2047076	0:33:30	Staking Infinitely
+ 1565 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
2048636	29047e33174ecb595190a5e71e7be820f8fd45e41c3bb7f1abaa8b8dd00b8635	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2048632	0f4dc13207cd61b9e26c688d5775d2c56e2240fad78437d22b0537f0752a4618	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2048580	e00b8e9868ce5e24d20de12ed829d914905c0ed76b46d9ac9875fdc29e12f6ef	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer