Server Time: February 22, 2026 at 2:44:32 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,051,962 L2 Height: 434,811,796 Hard fork: v22 Next Pulse: in 1.8 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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: 33,168

Current Page: 0/1658

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
434,805,916	🎁 Claim Rewards	0x226F.. claimed 529.542432365 SESH	c56fec67bd4f1b781160f9ef099fa2d1cab37fca5e59a65fad614fa0394cfb54	Session Node Rewards
434,787,658	📖 Multicontributor Open For Contribution	Multicontrib contract 0x3856.. is open for contribution	078ccc6d730101f2b710baa753f2a3ffba5252f5b55d5e573f0493789bc61ebc
434,787,658	📨 Multicontributor Contribution	0x9A80.. contributed 6730 SESH to multicontrib contract 0x3856..	078ccc6d730101f2b710baa753f2a3ffba5252f5b55d5e573f0493789bc61ebc
434,787,543	📜 Deploy Multicontributor Contract	New multicontrib contract 0x3856.. w/ operator 0x9A80.. and SN key 0x15d5.. deployed	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c	Session Multicontributor
434,787,543	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x3856..	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c
434,787,543	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x3856..	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c
434,787,543	🪧 Set Multicontributor Keys	Set keys (bls: 1e21.. 1f62.., ed: 0x15d5..) for multicontrib contract 0x3856..	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c
434,787,543	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x3856.. fee to 16.48%	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c
434,787,543	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x3856..	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c
434,787,543	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x3856.. manual finalize to false	6e9082b6b6203dcd40fc723c900794bde3027fd252eca700a7cde783103a872c
434,776,017	🔓 Node Stake Exit		372df5205c8a7250f9c536f8f2b1c00f9acd45d341a1d5e6a8b4edd1196faf4d	Session Node Rewards
434,775,816	🎁 Claim Rewards	0x9A80.. claimed 6730.035666794 SESH	2c19317574957919fffd975b70a458bbc4eeb515bba3a7abdd245eeb9187836d	Session Node Rewards
434,734,610	🎁 Claim Rewards	0xBBaf.. claimed 146.984575919 SESH	8655cc0fa6a0921a05a62471ea481ca01fe2a4ccd145cebea8b08f1eae954689	Session Node Rewards
434,730,287	🎁 Claim Rewards	0xB5c7.. claimed 102.650005453 SESH	54138ebbd423c613346443deb9c53cba871f0cd5509156424ea0dfad4336e34b	Session Node Rewards
434,721,383	🏁 Node Registration	New SN 0xa73f40.. w/ ID 3888 and 1 contributors registered	be6ad6cbe5320e26b86c32e9b1240e683cddc8dd4b41e11ee0684f1c7c766e52	Session Node Rewards
434,720,719	🎁 Claim Rewards	0xBeeC.. claimed 808.318633879 SESH	7a93dd3ab712d3bb126bb1376fb83e3522bd3f6eac6dfe5786edea1705b55a34	Session Node Rewards
434,640,558	🎁 Claim Rewards	0xdC59.. claimed 2300.972586878 SESH	28ff2a95f62205e6cb07ae3f36c20a6c057fa70694a487dc8dc7c3b35ed798cf	Session Node Rewards
434,637,785	📨 Multicontributor Contribution	0x293a.. contributed 7101.86999347 SESH to multicontrib contract 0xef5d..	eea33b93598b4917485d58841b10e548afee81324c45d8752bda788e3cc4a133
434,637,444	🎁 Claim Rewards	0x293a.. claimed 7101.86999347 SESH	6b1508936b5a8a812b59c9aa572b856df61f07dbf3b906b718f5409987e3a56f	Session Node Rewards
434,626,614	🔓 Node Stake Exit		04a8767ddbe7b63686bdc2565971c7ccc66514fc323bbdb42c684f08a69180bf	Session Node Rewards

Current Page: 0/1658

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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 19449–19451 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.3kB / 26.9kB / 86.3kB / 218kB)

Current Page: 677503/683987

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
19,451	2825d 23:46:33	27.2k		2eeb56b0db717c58f88d49fc925a186ce5532f889dbdcd815962caa5638c24f6		0/2	174
				876a69e4d84ab058d2a77fabda39e09b863be313706de2078b158e2e124ba2a9	0.0675	1/2	13.4k
				1513adb9892f234e5be9874586436d25e2bb716428fa148226ea22afa8ae1426	0.0675	1/2	13.4k
19,450	2825d 23:47:24	14.6k		117d7ce25077c694aafad9f1e9a12cf0f0ef615e357ff09628aa60a50a0b2df6		0/2	165
				160c23922779ee245ba43538ba788f725aefa847cf2256a4a1c2453a3a61b49a	0.0675	2/2	14.2k
19,449	2825d 23:47:57	218k		c8ece948d5ccfac69cc45d5b675a959636b28dfb6a686f6c18f2f93386d5d476		0/2	174
				82268dcd03d70403ade7225c8f238e376398969870734a0c1eb0b0f1077371f4	0.0675	1/2	13.4k
				7c1ddb4041db5a7d07f51d2ab6f5639728468bedfe07e919c6cfbe29edeea56d	0.0675	1/2	13.4k
				947c2b98679d0271498db84fc7a70e6d660290b64ff7fb85157175104b3f17ed	0.0675	1/2	13.4k
				204570b55016f45e987c46cf43726ba30d87a34b63baf088d3fd6e2a9f205779	0.0675	1/2	13.4k
				6188e160b024b54fdaf5a569a4bbfc0968c4652b90a626ec4012590b716587b8	0.0675	1/2	13.4k
				96150c86921bbe9c893558d3ac5a1c0e35450418ed60ecca0c01b37e03bb5c0a	0.0675	1/2	13.4k
				fcdaaaabf8539bc21cc14951c9051c0045a0260a213c819bc2a368ed3ea7655c	0.0675	1/2	13.4k
				12da40497997dc6ab083966382cc08df734d91aa1417bae8bcdc5170259106de	0.0723	3/2	15.0k
				0c84d4b9107590f1ef1cfd8391c1af7e1731f8d483be8091a49e7d9d36dabef2	0.5157	2/17	109k

Current Page: 677503/683987

Showing blocks/page

Session Nodes

27 session nodes awaiting contributions, 0 decommissioned session nodes, and 1552 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 (1552)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
59f3d7e6f9525a6970e712b72368f51dfe341c6dbd39810b95b64802260d3df0	1/10		25000	2050413	0:01:35	Staking Infinitely
5b6709b0b5b7fe02f508a39d047d73e336de9ddbf1526ee5562c3ade4aeaa6ca	1/10		25000	2050414	0:58:31	Staking Infinitely
a8191ea6fc1f7c9969624a7e57de22f415463850c16d9c6fd27a91dbfe7bb74d	2/10	24.95	25000	2050415	0:31:03	Staking Infinitely
8df8d50108a84d417708c084688471cc4f81c0ea397f67fdf424d99199b74422	1/10		25000	2050416	0:56:28	Staking Infinitely
f7b08bcdb32bd77e004e63786c208fbf5c10676d372b3b41e02a5395fdb2dca5	2/10	25	25000	2050417	0:29:28	Staking Infinitely
1f221f054cacb5b19837099ae8b588748d088c467fa42a4282e99eb06b79a180	1/10		25000	2050418	0:38:17	Staking Infinitely
d8de7fd4c975908226718fd82ff50959c3cb64079cdd408cad5bebb580e2984f	2/10	20	25000	2050419	0:49:05	Staking Infinitely
2808df9ae7d8600fb422348687ffc1c9f4a1d6fae482e78cbab39413fbf5ee37	2/10	15	25000	2050420	0:16:53	Staking Infinitely
c0ffee01dc9a38fc5bf24a82500122fdaaffc9fa9cefaac4acfc80d2537b6837	6/10	25.69	25000	2050421	0:35:59	Staking Infinitely
67ab847d20e5168ee53d8b4cea33baf52453b46a3dcd5f8b0491664d965f74a0	1/10		25000	2050422	0:09:37	Staking Infinitely
+ 1542 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
2051960	9a99aca74ab4fc358be97aacb8f1880e79d41244d54232d4041dee517f5a341b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2051956	e8fcd7ebfaba607566acef17aac09d17b98fac4d3170723863f3f0e55c1bd1c3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2051952	501573c7d4b059d6f7c2b3ee66e7f4c8d6b095810243f4cc898a8882cf6b7a08	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer