Server Time: March 15, 2026 at 6:43:26 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,066,841 L2 Height: 441,964,167 Hard fork: v22 Next Pulse: in 54 seconds 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: 35,186

Current Page: 0/1759

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
441,931,885	📀 Multicontributor Filled	Filled multicontrib contract 0x1505..	38dbc42aa4fdef0869d3913e7df80857a43c03c2c68fb4489a6e6ea6e5c0b36b
441,931,885	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0x1505..	38dbc42aa4fdef0869d3913e7df80857a43c03c2c68fb4489a6e6ea6e5c0b36b
441,931,885	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1505..	38dbc42aa4fdef0869d3913e7df80857a43c03c2c68fb4489a6e6ea6e5c0b36b
441,931,885	🏁 Node Registration	New SN 0x1c0d8f.. w/ ID 4092 and 2 contributors registered	38dbc42aa4fdef0869d3913e7df80857a43c03c2c68fb4489a6e6ea6e5c0b36b	Session Node Rewards
441,931,697	🎁 Claim Rewards	0x5E54.. claimed 38702.947557534 SESH	fe8f1258207cd54e0306e05fb05834413ca44644cd21acbc8a430f749e1b3a6c	Session Node Rewards
441,868,196	🎁 Claim Rewards	0xa0c8.. claimed 205.227375301 SESH	059e3993e6c3aa2be537b6f780807ec3889f4454a93375fe20ceeaf1a2863b4a	Session Node Rewards
441,855,100	📖 Multicontributor Open For Contribution	Multicontrib contract 0x1505.. is open for contribution	56d7ea448376d22d1870285cd4eb33d0c1d61f9b2e7377a53e48d291da58728e
441,855,100	📨 Multicontributor Contribution	0x3412.. contributed 6250 SESH to multicontrib contract 0x1505..	56d7ea448376d22d1870285cd4eb33d0c1d61f9b2e7377a53e48d291da58728e
441,854,936	📜 Deploy Multicontributor Contract	New multicontrib contract 0x1505.. w/ operator 0x3412.. and SN key 0x1c0d.. deployed	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf	Session Multicontributor
441,854,936	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x1505..	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf
441,854,936	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x1505..	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf
441,854,936	🪧 Set Multicontributor Keys	Set keys (bls: 74c7.. 260d.., ed: 0x1c0d..) for multicontrib contract 0x1505..	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf
441,854,936	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x1505.. fee to 21.95%	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf
441,854,936	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x1505..	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf
441,854,936	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x1505.. manual finalize to false	240da2d0efd1b7f14df03025ea4361201d28ebeaa83f4624d9042b8a739444cf
441,854,665	🎁 Claim Rewards	0x3412.. claimed 7400.856714943 SESH	4b8c3972c4506027185e08b1d2e5c872219030b87f09901b6ab3d3c3d325fd67	Session Node Rewards
441,831,868	🎁 Claim Rewards	0xA328.. claimed 1253.106896018 SESH	d34ffeca07428180c631887bc4500df3d63e2da4dbcb5f63ae2b0a9bab6646cb	Session Node Rewards
441,823,312	📀 Multicontributor Filled	Filled multicontrib contract 0xDbf3..	8777e50f49b20cc8761480b7b0b48e0daf342e638bcad09b1fc58082c0cfbb4e
441,823,312	📨 Multicontributor Contribution	0x8b79.. contributed 1963.221983901 SESH to multicontrib contract 0xDbf3..	8777e50f49b20cc8761480b7b0b48e0daf342e638bcad09b1fc58082c0cfbb4e
441,823,312	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xDbf3..	8777e50f49b20cc8761480b7b0b48e0daf342e638bcad09b1fc58082c0cfbb4e

Current Page: 0/1759

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 623–636 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 63.2kB / 93.0kB / 337kB)

Current Page: 147586/147631

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
636	2872d 19:50:02	198k		c175bd3853453546de33902fdcbcd4f4633047b89c494f663a9d47f2e3217195		0/2	172
				f3c3aae277f11789b6b6539c527ba56e380b5e05fcbf8394fb30df7d3c58ca5b	0.0687	2/2	14.2k
				64905ef2d3165dea2d70dd5071a4b345473d01ec311b8d50a5eae0801f9c41d3	0.0687	2/2	14.2k
				a36f97598b5639f83edc487fb714f2a7fc3ff4723f20938f222c9d21bab0a397	0.8145	7/26	169k
635	2872d 19:51:51	167k		660390f72539c54824160d39c84e65d227c6c784fb143291274424730a27c50e		0/2	163
				74daa9668c291fb9523e4402ef683be2a3d601eb6201f296389268dd840446d6	0.8047	4/26	167k
634	2872d 19:53:06	169k		a37d0d3b6a570864d2a8c9305b30f759e19e17ad2abe8fd9bae837703f26440b		0/2	172
				b4ebe3834775d68c24608dc2d7e37fe1a7cab9b1d065d177c64cc23066832cd0	0.0687	1/2	13.4k
				883375e2dd8bb13a964a6d35c385de3d158c94dfdf2fab3dc848fe81254ff9c0	0.0687	2/2	14.2k
				247b83e6010306642c43d77caa19bd165a93bc077e10158941c044f4e03e763d	0.3386	1/11	70.1k
				50db2dd1ba0d77f43149a95c06b976fd0ff955300c020303ad7705a4529d613f	0.3386	1/11	70.5k
633	2872d 20:00:35	54.8k		5530ad4605f7b19b4689142a7fcd6897f3200c1e97472b05a44b504ecf083b23		0/2	163
				4fbed0aa96f53eb21c3799455574b84f4bde9cbaeb2b038ab24e223706493e40	0.0687	1/2	13.4k
				7ffc66635bb213bb70a8b4af6e4284f47eb8d15ee63c72165839b0455a2ac0e4	0.0687	1/2	13.4k
				341dead3a184bfbb4280a612e06b5ad65b3d0d7212f032450e215c1f98711cb5	0.0687	1/2	13.4k
				9959d76df229493d7c25ce521a859808c71d3c0af2e82143b0101f3f63540946	0.0687	2/2	14.2k
632	2872d 20:04:30	97.4k		2c1615330a77fdb20971a67fa97e5bda8cd6258a2c05aa9d3205fc4b5909ddf5		0/2	172
				42eb7cf1497d38c901e02a30490901ab57a56ab6de03da8889ac942f88a8bfd2	0.0687	1/2	13.4k
				125a44c2e0b5cf14f85f83729609a3a4a2048ca0e2145d8723cb43aca47ddb32	0.0687	1/2	13.4k
				3916506dfd9c384b97be2a070691de02a20685abef54b2b8d3cc37f3a5ad5921	0.3386	1/11	70.1k
631	2872d 20:06:09	14.6k		dae11960814bc7c6681225213e5311a267164cab9b084f1aa59e53b3b19c4846		0/2	172
				477ce33eb895ea0272e502738244ee02a8b1d7e6c90b0da680621ef2f43d7334	0.0687	2/2	14.2k
630	2872d 20:06:58	13.8k		d240881dfcf62dcc9706a6e697b08b6216ba0b6abe0cd0ee9f843c3cee35774c		0/2	172
				f918b75d9d56fa3b6e5581bc6bc3a1e575cba36e5bdbf60be0b0893f0ad315ba	0.0687	1/2	13.4k
629	2872d 20:08:35	72.1k		828c2a8135d7227743641b5739b64083c4bd41cbe839fabe216c134dc5fa8d73		0/2	172
				1713ae594424a251f6a7eb3d01dc1ef27fe56612e0d2b302bce0bee0857538ae	0.3925	1/3	19.7k
				ccadfd33cb136bf11188f7ed592b1513bc647539abe1946c9c4ab2efabc26851	1.0010	2/8	52.0k
628	2872d 20:18:28	13.8k		15d6f6223d26fe613c978960136dad50efa8318afed4ae11411ff45029e1e13d		0/2	163
				8f0fb8ebae23b7bdade1b4a06bf7cee44f2ad1a464ac815c10e5619bfad40236	0.0687	1/2	13.4k
627	2872d 20:19:15	388		49abfa2c5c03dc45ef056cedeaea6041efffc7b82e0dbef39069e80b9d7ee962		0/2	172
626	2872d 20:19:28	153k		7099751de03ed153aad56de991e8dd90d13ef655ea92816eb09269f926d1802a		0/2	163
				fb3616b81c82edcfabf37aa2d5f418f92f1e8c263fea24fb6a304069eea54f4d	0.0687	1/2	13.4k
				1d822d9985c5edde63fa2b7e81c566c9cd0c23f1bc0191fdbaee2e6e315e97a8	0.0687	1/2	13.4k
				3dfb20a867ffa3f66309e7abdef34af51df1d688f2006c6b890fec694a557e43	0.0687	1/2	13.4k
				63d91bd5b75b734325922046da9e3580102a44ceb2958f8d1c5c42fe67cd906a	0.0687	1/2	13.4k
				e8df9823795c4407285b96be4b62c0b19eda76079f8ad2d0202806cd8596a3c7	0.0687	1/2	13.4k
				ba84c4575a78e6879f96926c3eaf080a13dfc478e8f92d0592b235d3bcaee675	0.0687	2/2	14.2k
				891f4a480f40f192fe4a5bbca9d0318d9f63180406b364a20f7b3133d2acf0e4	0.3435	2/11	70.9k
625	2872d 20:21:06	338k		5a391e9c0a7b983da1b05e890136107fbf0f51278a23ba12194ce3ca7207051b		0/2	172
				0ce30bf579929f93b902ed6734d6714cb9e8ecba8fb58e56a46d9bb5afb2c46e	1.3543	1/11	70.1k
				6cc82da737da3f8b0957be78e44aa4c2fbd07a8830448b4c89f70c894bc2eca4	2.5711	1/21	133k
				a5d39c1072f2392e1f7bf5d977bf209f28e38c50f3ae03cceb8d76ede0586413	2.5711	2/21	134k
624	2872d 20:27:11	13.8k		adbba17d553357719e91e7418322bfcce4ca426b53816fed58fefec66c480e04		0/2	163
				10f4f590c5482fae05cdc92ee94fbbb57cde46334390fecd637116122af44b2d	0.0687	1/2	13.4k
623	2872d 20:27:59	388		1160e5979154f54846ff9c533fe64c33118676ece5b202895f165f5e52c5850a		0/2	172

Current Page: 147586/147631

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 0 decommissioned session nodes, and 1570 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 (1570)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b9c8b5c2f4fd418a82300673352e911e7e4bc035441cb2ea932d69211b3cd536	1/10		25000	2065282	0:31:34	Staking Infinitely
df7907cf6d967bcef4374424b9326308086acb5044899e01e39f41eb2590c592	1/10		25000	2065283	0:50:50	Staking Infinitely
44315c76a244700b72eb76017278404b3b9e599dd00ad44cf969aff56170ea51	1/10		25000	2065284	0:21:26	Staking Infinitely
a0de8baa2406d7f52e133e0fce76ef7f802955d313145431c72cb6a30e729eec	1/10		25000	2065285	0:54:32	Staking Infinitely
1e5c4f86d16ca72e173d1cf7478eede99a4ae702a0e03e8c6fa8857d559d47d7	5/10	30	25000	2065286	0:37:38	Staking Infinitely
6fc529a9cdb94eec11676077e799a5fb8289a7c6a4e097eb5a0dd33d2b97086f	1/10		25000	2065287	0:20:35	Staking Infinitely
aa3b15ccc00509eabbfa2d9838fdce248db6c250dc81a159bacf46425159b9aa	1/10		25000	2065288	0:59:46	Staking Infinitely
af9f27ff07b890a3496a93fd8dd9b5452f3c704c8697b0b5bb5e62cdb178ef8e	1/10		25000	2065289	0:55:32	Staking Infinitely
4e91707683562c298ebdb25de8b91a860663f8a10f31c19a2bf96bc1afec5c4c	1/10		25000	2065290	0:56:42	Staking Infinitely
75ea6b7f108f6ae7a6293e900424d14cba45282a8dee84ac7a7cb3906337b31c	1/10		25000	2065291	0:30:12	Staking Infinitely
+ 1560 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
2066836	8fea5935a13016015e6ed5f4bc0277490a74f23137c14d1f348ffa1d328a6c6e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2066832	3a0ebf289efb54234da5ef8214aa2ab3f4c78d40de8dc7487289ba4f0e6bf1a4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2066820	7c929eef9ba0dcc8cfe127eee0a09c9783cc1c7774ed46d057fc3dd581936bc9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer