Server Time: February 21, 2026 at 4:01:38 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,051,280 L2 Height: 434,483,655 Hard fork: v22 Next Pulse: in 42 seconds 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: 33,094

Current Page: 0/1654

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
434,457,063	🎁 Claim Rewards	0x4F93.. claimed 8275.532206882 SESH	bee082b06a6f63c5716a7391067bf81b99964e407495d9900a27e7e8f21006a8	Session Node Rewards
434,456,653	🎁 Claim Rewards	0xBBaf.. claimed 159.455214134 SESH	b378f73a55c5d6252af948f897012ea8fb7210257945dbd45449616bbbd10938	Session Node Rewards
434,447,581	📨 Multicontributor Contribution	0x3404.. contributed 5563.306287705 SESH to multicontrib contract 0x2554..	8842fa83cab5602415d7ecc8bdc71ad376ec401c4213906a7610e34837e863d8
434,445,902	📀 Multicontributor Filled	Filled multicontrib contract 0xa326..	92405af0e31dda09e9af703db407e06e9327d78e1805024ad3b88d92244efeed
434,445,902	📨 Multicontributor Contribution	0x3404.. contributed 8937.220286065 SESH to multicontrib contract 0xa326..	92405af0e31dda09e9af703db407e06e9327d78e1805024ad3b88d92244efeed
434,445,902	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa326..	92405af0e31dda09e9af703db407e06e9327d78e1805024ad3b88d92244efeed
434,445,902	🏁 Node Registration	New SN 0x622e7c.. w/ ID 3887 and 5 contributors registered	92405af0e31dda09e9af703db407e06e9327d78e1805024ad3b88d92244efeed	Session Node Rewards
434,445,700	🎁 Claim Rewards	0x3404.. claimed 13698.560965546 SESH	66d3126f8e4e02c8c0d33c83c6a40085fcb9f5ec1a323709b79e13eb858b0234	Session Node Rewards
434,442,805	🔓 Node Stake Exit		9f17430ec9b72c2d0a8f9033d189fb9103c9eb1068eb43b1415dc23920dc9c2c	Session Node Rewards
434,390,282	🎁 Claim Rewards	0x7080.. claimed 538.051762716 SESH	a5e8740bbfa750a5db76e922a2a1ee2a035329c24d70ac53613cce82f9b595e1	Session Node Rewards
434,277,312	📖 Multicontributor Open For Contribution	Multicontrib contract 0xad44.. is open for contribution	4d564bd9b3fba2d1dd8c4f2fe34c3a4c18284bdba0ff3001b0ee0c970afd7c39
434,277,312	📨 Multicontributor Contribution	0x00CE.. contributed 6250 SESH to multicontrib contract 0xad44.. (beneficiary: 0x640a..)	4d564bd9b3fba2d1dd8c4f2fe34c3a4c18284bdba0ff3001b0ee0c970afd7c39
434,277,186	📜 Deploy Multicontributor Contract	New multicontrib contract 0xad44.. w/ operator 0x00CE.. and SN key 0xae12.. deployed	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb	Session Multicontributor
434,277,186	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xad44..	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb
434,277,186	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xad44..	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb
434,277,186	🪧 Set Multicontributor Keys	Set keys (bls: 84e8.. 2ea5.., ed: 0xae12..) for multicontrib contract 0xad44..	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb
434,277,186	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xad44.. fee to 17.0%	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb
434,277,186	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xad44..	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb
434,277,186	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xad44.. manual finalize to false	cc1f61a63d2931934702f52633f6a699875ddc88059f40f3a3c06f75c67fa4fb
434,276,973	🎁 Claim Rewards	0x00CE.. claimed 3113.809015261 SESH	c756963ab97d946336c9faad8518f417eb0b2ae68a29c4ba7ef59657f5f839c6	Session Node Rewards

Current Page: 0/1654

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 21420–21429 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 165B / 170B / 62.2kB / 293kB)

Current Page: 202985/205127

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
21,429	2822d 7:10:46	294k		a1a885308051b16dffb839662aea2f759dd65db1fded694444829aac09c712bd		0/2	165
				0ddc7620945ec5225166ce1951a8360e26dbefd3853b2a05b2b67f7d5cd24b0e	0.2694	1/2	13.4k
				e48713bdb2cb41dab5d6481e1dee9fecbf92d9f811fb340c79231a84289f9244	0.2694	1/2	13.4k
				2cfa93bc282c57c3ccb7122d8203416cfa4af261a995977c3cc0c2cabf96d3ac	0.2694	1/2	13.4k
				17ca1288d57922b18f8908d30dd25b11c159d7a0bbd819e36fbf31dd4c17ffcd	0.2694	1/2	13.4k
				232f08baf15dc17ddc280180d09eb0c4a503ea0948047c778256506b8b82e187	1.0968	1/9	57.8k
				1abd0b35caadda4f1c1cac25218dbed2ccaba67d58fa90f5e46831e48a34e978	2.4246	2/20	128k
				34494044220ed9f8c00f2eb725f4f46c9e0858d4995198fb2c2d9ca1e018c790	0.0673	1/2	13.4k
				b6c9e8ab38ea3ac33e0adf0569f7ce2395b6ca2928ac2f3f9578640ebcbb778f	0.0673	1/2	13.4k
				4ec2f83e52eef14d3f933513589477d771b57907bf463935ce6097f321611699	0.0673	1/2	13.4k
				e380185d0cff004d6b97b063e1dd2090d17036e431e651c3d9530276870bcef0	0.0673	1/2	13.4k
21,428	2822d 7:14:42	374		f54f86ce9b8fff9500ef454f5380cdeab80a821bc2b301183780b1b019e5574f		0/2	165
21,427	2822d 7:15:24	374		98103b5ab2b5756a72325076a4c5da6b49fc7d00b06984679c4a02b7b9a1bd88		0/2	165
21,426	2822d 7:15:38	392		d3d6cd17482a2cd74113eef4e70a3a8a12955e9449db96d7bc8735fdc606bc91		0/2	174
21,425	2822d 7:15:54	374		b6bbe12bd88da770d41e2e4ac97b4e4e0ac29bfea8993742e97708d9066b76ea		0/2	165
21,424	2822d 7:17:53	374		83d36cdbc7b999630e879fa030ad793a7c9fc759e6b4ff7adae6cdaaaef54470		0/2	165
21,423	2822d 7:19:19	109k		a9839fa8bbe11a5d00f8e9a21e07140e45fc20853ae896d1d071e1fc683465c7		0/2	174
				e3c94c031af9a2548034fffe0d29d7ec88b695f2f464ff0e753acc9d6dbfba87	0.5147	2/17	109k
21,422	2822d 7:20:02	219k		e80f19cf69410cf2c5c384168aa501b5ecd4c55e76d297c55f02d21d2e29b2e2		0/2	174
				85e96f7692ed4662e9f06b503502eeabe9aca74a61bdedb0568ac185777690af	0.0674	1/2	13.4k
				7a992903c0ed5975ef514a2a6e774b1e8516f2f1136cfdbffea7da7ed7e434d0	0.0674	1/2	13.4k
				b764b758c3325299d5078b3f3a43f982cce8b30cfce3b1dc6c904f144773ce1f	0.0674	1/2	13.4k
				c8aa221d24abe81607fa399f48c14ac977e02d25d15bda50e6d9f5cf990df9b6	0.0674	1/2	13.4k
				19e645ca5cf19a5dbd953ab407211180c777d6097f4559e75e28d0ed628056f7	0.0674	1/2	13.4k
				f44b4358a0fe4f9feea7cf7fda7c2c2fa3aa0e3dfb2322ccaf1e711d2cd23bf7	0.0674	1/2	13.4k
				894ba9fcc84269ac774138d5325c6f189f2697dc5968a99e0620103a1b0bd8ca	0.0674	1/2	13.4k
				ec9983d753532a60cddc2ebe1aac36e2a1309a5b19b60767b9ddf1c7537eea4c	0.0674	1/2	13.4k
				ae29a26e2184c48fc11953b99a71503b72e770a25b3bf84b763205dfc6dfe866	0.0674	1/2	13.4k
				442badb1c8ed1067359535f7759c0f722f485696e241e8e6cd62c20cc87b7396	0.0674	1/2	13.4k
				b935b4dc85116acd43e45d827655d6dba2eca19ad1703563f97a10ef68568b69	0.0674	1/2	13.4k
				b4d96573fbcd89383ec48ee163b5fe37e7ef1da2942dd63211bf1f601ed87a21	0.0674	2/2	14.2k
				29124cac81d318737f4eabdcfd20a5753cca536dc3614e8a1346bb9912186a05	0.0674	2/2	14.2k
				37a16092b721c430b648d7084460655eb9f0b12f9021b436660773bc40c44e53	0.0674	2/2	14.2k
				74b85c93f0e0e39da608c662be8b84a56c23fb00dbced73b8c33ee4406795cb7	0.0674	2/2	14.2k
				e4744b450f173304900f7ebda1a304026488738ac7e208f3d29cbee9fe472cc9	0.0674	2/2	14.2k
21,421	2822d 7:25:49	392		19007ed16c52d8421e4f57fb8f91e51e6d7b81ffd82624ab2820e468d1477a30		0/2	174
21,420	2822d 7:26:04	374		f29644e0260d91acdddf249716256a309dbf2b032e190bd1b4cbfc17a2e08937		0/2	165

Current Page: 202985/205127

Showing blocks/page

Session Nodes

23 session nodes awaiting contributions, 4 decommissioned session nodes, and 1554 active session nodes.

Inactive/Decommissioned Session Nodes (4)

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.
622e7c6d748a4330e6abb247d8b828daac0dbf00e52fef29b8cc70d78503993f	5/10	17	2051222	Not Received	3 (in 6.0 minutes)
59cb676c77fc8b923026547301aacb7e5c9684186f0cd631e7da7fb5a7501084	2/10	24.7	2050834	18:17:41	800 (in 26.7 hours)
9aff986e48c4ff07f6ed909d03039366bb3dec4e8279925a70be9fb1811b979c	1/10		2050852	17:43:56	1013 (in 33.8 hours)
d338915e083ec873ee9c5f24d983f3320e5182df02425c33da494fafab9c70c3	2/10	23.95	2050896	15:01:11	1057 (in 35.2 hours)

Active Session Nodes (1554)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
0747f60da7fd230067e7f2de67f088cb05db60485b1cb543945fbc57a21c94a1	1/10		25000	2049734	0:17:54	Staking Infinitely
b11b1a48c53b5dd1a130a09feea1923d92d910a4825ad1e5455c23d261dc0016	2/10	15	25000	2049735	0:10:03	Staking Infinitely
07cfc9a70cbe5c956ac14e32f90334db9e9a8ae9fb6be9838dc969748a818b70	2/10	15	25000	2049736	0:11:23	🔓 2/21/26, 6:09 PM (in 2.1 hours)
a76247911cc18530bba99f4bbbf02f3edbb6c1eb384025b5dfeda220125fa8c3	1/10		25000	2049737	0:42:55	Staking Infinitely
53b8d9c1971881842a41021e6d40efe869600de8f571ad287958c657c12cc71b	1/10		25000	2049738	0:26:07	Staking Infinitely
b11be9cba22b03c36de27cf9b646b81b5033e760a142ec9466cb7cf023cf0015	5/10	15	25000	2049739	0:10:05	Staking Infinitely
7ed09f619798505ff3102c20ade7b80c4496cba0b0c3350084c69af59890e065	1/10		25000	2049740	0:30:23	Staking Infinitely
28c710aeeb4233186234189c6f6f1df1677537ba4fadf6d06b28eee6429a917d	1/10		25000	2049741	0:24:05	Staking Infinitely
a14e0cd9f1a0c99b90e561228719b2e56d42aa446262a42e93ef3fc20c6eb0d3	1/10		25000	2049742	0:39:58	Staking Infinitely
49e0db8c12b1574fcfcf3120aca8d93a585c2edfa5645d86171cd49efce82063	2/10	22	25000	2049743	0:42:50	Staking Infinitely
+ 1544 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
2051276	487db3ba9bf11734e59bdacd7ac23750e3e0f6dbe714f7683b75bedb0af1f4c9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2051272	83706fad76af3251d0670c6e1b6b34e7ca68578dd13d9eb16155b7f9d5b6747c	19/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2051220	fdc731cc7c08bef6a3a713009b575929cb39b4fe08cbf12137701ae179d148a8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer