Server Time: February 21, 2026 at 2:22:41 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,051,230 L2 Height: 434,459,604 Hard fork: v22 Next Pulse: now 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 20590–20597 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 165B / 73.0kB / 115kB / 296kB)

Current Page: 253829/256403

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
20,597	2823d 9:17:51	14.6k		82393c2564571919766d28b13f526ee0f1a1163179d59ddf2da609888cb51850		0/2	174
				21793e4681802acd0d3730423e3adc4b24d7471240faca902cd6c8023f2e5320	0.0674	2/2	14.2k
20,596	2823d 9:18:18	28.1k		075ce9f5e72c52fcf1e48f652d6d768b171dac46e4d0543e31c2d426dfde8549		0/2	165
				6549d03ea072c3f3da3b40b74a9f89065a88a3fd32a13e039dba4dfc7bfda104	0.2696	1/2	13.4k
				284b5ce3ba7d075f116049ea0dffb0fc872977cf1ab630eba915bb20e3297e49	0.0674	2/2	14.2k
20,595	2823d 9:20:02	119k		2d7a41a1d8cc67f01e05eddfcb6687efeae10363f1b21f9344380b33a7d40845		0/2	174
				aaf7e870056fe59aa8b2ced98d08b7175f01abdbb75067b9035c05c36c695089	0.0674	1/2	13.4k
				98044b391a6c1c689961202fdff3e3d726bb35d385923c021369c2123d786cd9	0.0674	1/2	13.4k
				6bd9e9fb870bec8d0b58b088fd1aa20fba4b0d392131f9ff37f7019c80bf51ad	0.0674	1/2	13.4k
				8df2e992d3154a13b44554e51cf0e1d5680869cbcb65bb0e8aee86f135faeb93	0.0674	1/2	13.4k
				8aaa79bedf5fbffe69e2222a837dd64dcb6c9c87b9b78a3360aacda617933c8b	0.0674	1/2	13.4k
				538aa128fbf94263237842e4314d29e54e0be1d3b97e488cf5d5f44868f3193e	0.1107	13/2	22.6k
				4e625810210cb0be393e67dafb6e8c86084123ee6fbe4a5ab8f781fe8733fbeb	0.0674	2/2	14.2k
				8c019f1a8fe6d0da74b52c0ae69a2c2c13105796aa28ee0f52922998d122714c	0.0674	2/2	14.2k
20,594	2823d 9:22:06	374		803decac0203d805efaf2ea723d196c5c51caabb446f9e95252f4d1c2830fa5d		0/2	165
20,593	2823d 9:22:14	374		9246665e8e21abf57eed83bba275e95e941025f971f5545d4102e0f2d42e1ccb		0/2	165
20,592	2823d 9:22:46	244k		fd7ee658a9d2e1dac0fcf0f8323d4ab5533cb2e1515ef5fc35eeec6e524f29a7		0/2	174
				d218e83b18de3aa9dccc9900a903fad24ade29c3e762a4c86e266074e38a579c	0.0674	2/2	14.2k
				158c43c89fbc9050a469c5821f8b49a9baf11d11f5aaf0f4eb2d2c5c090f76b6	0.3033	1/10	63.8k
				4bed9e1171e78c2f6cbeab91ed36f44a37b522f404b7d44b546abbcf849d5dee	0.7800	2/26	166k
20,591	2823d 9:22:55	297k		9c8b6ecd735ce64bb55fbeeb6349a3a026afe45d65e8b26e98a0bc337c592c59		0/2	174
				fe50e32fc482380b68951059e0b80bf6103314e38c47bb7fd89ed455ef3186c7	0.2696	2/2	14.2k
				0ef642d621ab1fcc9fd045f12dcfc96728cc5750afa4bffbb5429294f1fd9f31	0.0674	1/2	13.4k
				39110a62dc8b5189ed348ac0ff0f921222af07f2449d5377a35ca557aead8385	0.0674	1/2	13.4k
				aab80cedb5d0ca52d2d955f4d14bf1059e12035e1457a6e5c17b19fbf70d462e	0.0674	1/2	13.4k
				10475fc4f1da668a05d8a574884393fe135c6187b655611b5381b83363a73bc2	0.0674	1/2	13.4k
				947b89b2d20a5d26cabe2de289d5c0fc6ed39a1953b813fdcc3b8a85531f578a	0.0674	1/2	13.4k
				77762cedc9506f4e3a4e1c5d97803971a8b2bce475be5caaebfc4ffdfa123579	0.0674	1/2	13.4k
				d4c5fa3bae911fb604d9cb65125af8ea2c98bb7d34d5dfd6c4ea5943b53fe739	0.0674	1/2	13.4k
				40593b59670910d1d0639c668124b688e6907979485825cb4c1863b29b679e14	0.0674	1/2	13.4k
				82213fa51c3eb3c3bf1e6e58f60c14c406b7bc769f7e390789f6d6ad3dd89064	0.0674	1/2	13.4k
				34c2c5888d6233af016219d804062c7db364e4888f9a8a5a8347e43d21837949	0.0674	1/2	13.4k
				3c3d8594874451952664c81f24f33d99f82144e1561e24e1663d3f8ec6c7bef4	0.0674	1/2	13.4k
				c36d8180ef7d3a1b40d60a555c9c8f07d2667f165e7aa9e572a39af5d9a314ea	0.0674	1/2	13.4k
				ebbb017de52cf68e16e9403f5180be4d5c44f86ce584b0dad6bc9cc5d7cc0b9c	0.0674	1/2	13.4k
				94ec61ec7a82513d5883f988d3eed55c2c86beb2179c55c5e6def93eec97943b	0.0674	1/2	13.4k
				d55ec831b1104a302572828a81b08a394a25ace0cabb59b7e7f7478e55340533	0.0674	1/2	13.4k
				58acaa807b32515ed27629e17391172128c9e15d3669fec3ce254361385eeecc	0.0674	1/2	13.4k
				d7bb3a355cbbd9948d7990023f9dc61b12e5f3522c16a94034e8e5f3164c0f52	0.0674	1/2	13.4k
				c1511839773239b9bfce268dcfbafb017b178b36cb38cdcf46075b97c4d89826	0.0674	1/2	13.4k
				bcb60f2b7eaa1d69bfb8f215b9b93ea2f719fdcc1f1faa9ec4e6635a14c1dea4	0.0674	1/2	13.4k
				92d0f5884e50947a1ec100ded630bc412d3966813da335cc712a0d7315808ace	0.0674	1/2	13.4k
				8969520675973bc2236aec94a47b96cda50c8962dbcfd400daae1b5fe7726f3f	0.0674	1/2	13.4k
20,590	2823d 9:25:01	221k		c7814b62e47cda83886184fc5ffdd6f856c0d801900b4ca06b2748f6e53f7c9f		0/2	165
				cd7b428ae00a57dfa9db0a701e018a608897259dfdbed3a6847745b400d69c62	0.0674	1/2	13.4k
				582e3d92a1f26565394a6b422a3afdbebcf67886ecb17e6c670efed141951b11	0.0674	1/2	13.4k
				9d3b98c68b75814099fc03691f2f6536f82f71d2c8ce1a9d95c8d757e896f7b3	0.0674	1/2	13.4k
				856c70d6458cab6dc522ca1d020e33d077042fe64d27fa37598ea475acfb1a4b	0.0674	1/2	13.4k
				e01b80a46531fd03dffada4d178b409c8329822a9dac8901167cc74b495e5b6e	0.0674	1/2	13.4k
				68ea8030946a7bf71959d13ea1832c37be73a12ddfe203c6156e6891753f1d68	0.0674	1/2	13.4k
				78893ffa87fc0a43fbde701744d9125c858e8b7b82023902cd652f02af30fde4	0.0674	1/2	13.4k
				180e29c9d5c466aedc22a67565b81599b9134d6ab2dab5089dd468532a6ed8c8	0.0674	1/2	13.4k
				58c96dc73e7ecddda265625e26cbd61e42fef066f5385a0fe5106f5991eb1cb9	0.0674	1/2	13.4k
				3ce6bcbf72243f8a1a6daf41c0ceb0b3935163c700f5daafcff0f685e6127af1	0.0674	2/2	14.2k
				b3f99b560a9330c603bfd9f90467d2f3c3b24e02dfc9088f292a5caccb485d3d	0.0674	2/2	14.2k
				066aa46e8022ad3519c7b19ae72a291242af738c7debd45a89d37fcd258aad58	0.0674	2/2	14.2k
				24f3047de169eca0acfe99dec99c83b9d0cd5920361b6d37c609c9f9c8a6dadb	0.0674	2/2	14.2k
				1a2176f26dcb935332f499b2fd50d072263095ed94ab0dcf9b413d803470d7af	0.0674	2/2	14.2k
				54a5d08285840195d09558ee4dc4bcf33ae5217a31e9d667b6416a4e29f2d911	0.0674	2/2	14.2k
				612150d5b0c3363025c027e0d943f2ca4a094c0632482c8d59f05b712a871041	0.0674	2/2	14.2k

Current Page: 253829/256403

Showing blocks/page

Session Nodes

23 session nodes awaiting contributions, 4 decommissioned session nodes, and 1556 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	53 (in 1.8 hours)
59cb676c77fc8b923026547301aacb7e5c9684186f0cd631e7da7fb5a7501084	2/10	24.7	2050834	16:38:44	850 (in 28.3 hours)
9aff986e48c4ff07f6ed909d03039366bb3dec4e8279925a70be9fb1811b979c	1/10		2050852	16:04:59	1063 (in 35.4 hours)
d338915e083ec873ee9c5f24d983f3320e5182df02425c33da494fafab9c70c3	2/10	23.95	2050896	13:22:14	1107 (in 1.5 days)

Active Session Nodes (1556)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
e23a5abae64e5ce79bfb1a8d05dbe0dfff8f15487b390a08f8f42b6cc13b98e0	2/10	15	25000	2049683	0:02:21	🔓 2/21/26, 6:10 PM (in 3.8 hours)
6fb898bfe143ce0de7b20b287c1f459d96b7a55329e83fe3be27892d1ebd638b	5/10	19	25000	2049684	0:39:20	Staking Infinitely
88f9e05894c1480c1a4d5a295e9cd3e971736172e6adec99ff7361fca22510b1	1/10		25000	2049685	0:17:21	Staking Infinitely
8f471af3c6c110430c3fe118ab1c132dae8586eb5986514eb6dd1efd5a9ae57a	2/10	40	25000	2049686	0:27:55	🔓 3/5/26, 12:54 AM (in 11.4 days)
1fa297a6245a59ac093eaed4bc3add6491e902d81d695535d2d7fcc157b83f9a	2/10	17	25000	2049687	0:11:33	Staking Infinitely
4fbb3ea16b3894d2cc152c073d4b1aae3d6988ec2e38d8f406afc047a8d3561e	1/10		25000	2049688	0:44:17	Staking Infinitely
fc9f51ffa5c70885049c278805339c44dc164bfda5301e5de33c9cb7215d94ff	3/10	19	25000	2049689	0:40:05	Staking Infinitely
e29106d27e4c43de76e66a38d743761afc89ec2af04756e6db637cf080d6c505	4/10	28	25000	2049690	0:32:49	🔓 3/1/26, 5:52 PM (in 8.1 days)
a74e0c7ec31d8ad0f1d5a55282180e4e9a63196d8ea1ab0ddec6e32e1c0cfc96	8/10	30	25000	2049691	0:44:26	Staking Infinitely
e756ea4ab22d7905d9c7ae8972c8adb9a2a776b347a0f8fdf072ad313f8e4e14	2/10	19.5	25000	2049692	0:03:36	Staking Infinitely
+ 1546 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
2051228	e627c80683f4929d896112d239777d0b00a38cde612032a39d780c352afe8738	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2051224	823b5a477665bf04e2aab3bff2e2bea90e3f481b9f8d9293c9bf4a6dd2d4a567	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2051220	fdc731cc7c08bef6a3a713009b575929cb39b4fe08cbf12137701ae179d148a8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer