Server Time: March 16, 2026 at 6:50:42 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,565 L2 Height: 442,308,719 Hard fork: v22 Next Pulse: in 1.6 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,359

Current Page: 0/1767

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,293,124	🎁 Claim Rewards	0x98a4.. claimed 1184.767151858 SESH	aac0d8327fd532a92e2b2483671febbc989bfc6c9556972e3fa535cfdd5f9b43	Session Node Rewards
442,180,301	📀 Multicontributor Filled	Filled multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	📨 Multicontributor Contribution	0xf798.. contributed 9774.510945511 SESH to multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🏁 Node Registration	New SN 0x5b46dc.. w/ ID 4106 and 4 contributors registered	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c	Session Node Rewards
442,179,900	📀 Multicontributor Filled	Filled multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🏁 Node Registration	New SN 0x1faca0.. w/ ID 4105 and 2 contributors registered	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533	Session Node Rewards
442,179,630	📀 Multicontributor Filled	Filled multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🏁 Node Registration	New SN 0x36b049.. w/ ID 4104 and 2 contributors registered	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428	Session Node Rewards
442,179,523	📀 Multicontributor Filled	Filled multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🏁 Node Registration	New SN 0x13bcf5.. w/ ID 4103 and 2 contributors registered	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9	Session Node Rewards
442,179,412	📀 Multicontributor Filled	Filled multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb
442,179,412	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb
442,179,412	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb

Current Page: 0/1767

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 395–408 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 26.9kB / 111kB / 297kB)

Current Page: 147654/147683

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
408	2874d 3:07:50	289k		ff904a6fc64e96886157a38828820591e5f6b819b3e4b1a496abf0243d088f9f		0/2	172
				1af3c1a04150dc60798dbfbafcce0fe41713f68964c763e3b9bdf717215d7f9b	1.3742	2/11	70.9k
				689d951be098c1a7b626bf82fe3fec6630ad3e4a2bdf970156a37dbed74a6b60	1.3742	2/11	70.9k
				a66d89363fd586c7debafb1a7eb267838921b5bdbf2139f320ed435d81721ade	1.4134	5/11	73.2k
				2c7ba29b0fa54feacfb333c78df2ae9fef2f84a1cd6f0e3e01a62472670a819d	1.4134	5/11	73.2k
407	2874d 3:08:26	298k		5cdff71f10024a84cf23685d484ed877b7a2bb13a8aa5b94bc6c5d0e80e92d03		0/2	172
				2ea066840b06646f6384a1ca3cd3603704f636d68ae254f1fd7aae6404d4825e	1.3742	2/11	70.9k
				4b4163604f7bcb1941f06dce821803914776141bb637bf56cd7a17f46dd4c729	1.3742	2/11	70.9k
				fa3d7ff95be42afc11129f50d807dde67cf4122c4e41182c6edabe6a5f777eb2	1.3742	2/11	70.9k
				264c911395adaa15eefc520a0cd392f47a27685cdbc365ca934f59170452ff98	1.3742	2/11	70.9k
				0552f955eb81bf8fb680cb4bd8ee4a4d5fc2c8fedf3d48183381b1958aff004d	0.0687	1/2	13.4k
406	2874d 3:09:38	287k		a34db254c95b57474eabb5510c8197595eff8321e8411f125ba7d40b1132c910		0/2	163
				6e95e9c4edf384c3c58d776150cfdafdb535fb913128ad6d289efe524a200a4a	1.4134	5/11	73.2k
				0dbaa356de48746b27c9d426da2df93e39aacd492ea0dfb6145ca41403bdcbe8	1.3742	3/11	71.7k
				0051da7a92615d3b125072bc44ef882589209ad3fc1888ce9ab8b217645b3c8b	0.3435	2/11	70.9k
				346683795347db5e3169f356035cf10b291183775266f92fb812865990277648	0.3435	2/11	70.9k
405	2874d 3:10:31	13.8k		5234da72a38c6bf591fa132b98c661cccfb20c8ef826250426af21f69966d676		0/2	163
				376c2c45e0fdcb4b3dfccdd8ec6d5846a6f243f8a866d85a37cbc2933caa21f1	0.0687	1/2	13.4k
404	2874d 3:11:08	27.2k		096da0a47b4c1957de08ed5fdc1d2f0a03967aaa7e1a1ea57510cec2bfa549f8		0/2	172
				52242dda212a65320ffc3d8222df086957b5839251c2cbcf4e663a14690fdf21	0.0687	1/2	13.4k
				acbb91b6e207347a470db3e620b12a87bde3f3a1e260243b884d280f58bf2eb0	0.0687	1/2	13.4k
403	2874d 3:12:04	388		8576615a02e273c52662dcebc4ed235d8dd33a4c779e2cfb52a955105f0d01a4		0/2	172
402	2874d 3:12:26	16.8k		78f2521a576eeb4cc190bd9663259460edd92018515c8ddc6c7232d5c75a9b06		0/2	172
				a3a31727826e01f1bef18185cdef22c5dd6da59fab94d8dc602d0958d54e0657	0.0834	5/2	16.4k
401	2874d 3:15:35	14.6k		c5b39cb2cdf1a3a7a5331cd29a9218cfaf9b59e1234a2f422c344e23bd885188		0/2	172
				1f9e6eafeb64e58fb27ba5d605ee4df9766312a865751a1ebab26edcac29bc74	0.0687	2/2	14.2k
400	2874d 3:19:44	370		94916633929a9235ccb254e54c23a26d5f5867e6f8cfc8ba4787e090105e142b		0/2	163
399	2874d 3:20:35	195k		f24d614b25f36d2158b3c68dc3508c492bbd072b2d4a3fb7b230574199e805fb		0/2	163
				3497d247bd4b51c467a77f9c6cab98e3e5536a8e5e2fd6e7290e69bdc3bde10a	0.0687	1/2	13.4k
				f0e5573cdd5654623f2af5766a7a47643dff396da08b39814a1fd9f51bc011f9	0.0687	1/2	13.4k
				ae60b84160a82fc7c29d9976bad51d546d9022977b39bcfe7045cf2ba2c3f957	0.0687	1/2	13.4k
				9623ff138d88c6f5a4030b1a5accb6d6eb40fd8e30b06a239c71681a279101ac	0.0687	2/2	14.2k
				1d592d373d27b3bad9a304c292ac518f47d16231f8855de0b757868405fcbe2b	0.6724	2/22	140k
398	2874d 3:23:15	388		e06f7afe4b284521c723b81d0b86d70a4fdc8d6b386aba2f05517ffa4e216ae5		0/2	172
397	2874d 3:24:10	27.2k		980f98da686b84dbeff4645fed3aaac160506783674b98c29335f5377e4a830a		0/2	163
				899ae4491e85d10d187144fe49aa902849ee8205c2599c8202d0f7e700a5f3dd	0.0687	1/2	13.4k
				4038270084450b21fdcc2e2b820c1a43f3849f29c79e556deca307d8546cd512	0.0687	1/2	13.4k
396	2874d 3:24:24	143k		04a4ae172831decd7e12f06f9449294af004c693ceeb5f84d37a8fd2078e351e		0/2	172
				01aa2754cbb25dc6203f6a202f0311158987bbe714079c3961b832a42c2f1edf	0.3435	2/11	70.9k
				837caa208f03e64836ecfe25e800d28ce4c4dae43c2c74266a127dcdda343301	0.3435	3/11	71.7k
395	2874d 3:24:36	253k		a1dce92e7bf11b0d57a92e44a314e73adc87ff655935fbdcacd0eb51eb93de92		0/2	172
				cadbecc940349ab61cfb085d2359785c2b9c716458a87c491fda000f1939579c	0.7656	2/6	39.4k
				bcfa7d4b2143e3e5cec13d098f6917b31a32c9aaafa7ca1fe9e8ae92ba82585f	0.3435	2/11	70.9k
				d6a810d9bd36fbdcefde470b334c6e06289997097f3d92dc6a906f388047a180	0.3435	2/11	70.9k
				33238ec06fc71f2b1d16c81fc1892d8ea963ced5a9d66afb1b161b4ede4920a7	0.3435	2/11	70.9k

Current Page: 147654/147683

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1584 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 (1584)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
db9ad0f417a0b79e2dd2923be8cc5289a3d552bdc5f7bad51574d98d7e584e5a	1/10		25000	2066021	0:32:25	Staking Infinitely
9ed94ce28b048d4eb50a0d6dd46baeb7c8b7bd7ed87dd75f93ec22b30adcd69b	1/10		25000	2066022	0:55:20	Staking Infinitely
ff678b797ef57b3df6e8702814a3c0743710583c096d86420600ba86fe8eaa6b	4/10	20	25000	2066023	0:35:01	Staking Infinitely
6ecee30b54e452d330ef857ede73296264fff2d28fc0e210d1113d470fe60bb4	2/10	26	25000	2066024	0:01:51	Staking Infinitely
3249dc023773ec1cec8d7eb84b591b04965a59b41c300b40d702ee14a9d7dde8	1/10		25000	2066025	0:34:57	Staking Infinitely
9f6cc182b192f4eacc10d1ac52858daa0e4beecc0928239165344b61e0bb4cc5	1/10		25000	2066028	0:53:35	Staking Infinitely
300a0c4fb1c23f8506b531a905948ef3b9ce8a799ecbad864c7ea40294c4f1b7	2/10	10	25000	2066029	0:31:27	Staking Infinitely
0df0a6c1f387bebcb2967edc7e0254670ad777f220044b2b6300216c207056a2	1/10		25000	2066030	0:05:03	Staking Infinitely
64cc48cf08c257cfad12a2d9ba7126335233e2b755ec5391b6c84ea32499b909	1/10		25000	2066031	0:38:23	Staking Infinitely
f3809b208bdeb5eb0addb556451ede8b79aabbd675875341033e3d3378dd2f59	2/10	20	25000	2066032	0:39:37	Staking Infinitely
+ 1574 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
2067560	a43253f52f81458079d3e60b0dbb8892f033c85f4ef3093af7684c09da302a9f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067556	9a46ec6171656e17cacc26b8beb7427bc7e32da48fa363992898502d10ea6042	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067540	e01b83611a147bc7f0d4095bffd1afa292d4c96bc41022467acd4f58f6ce3510	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer