Server Time: December 19, 2025 at 9:04:34 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,005,352 L2 Height: 412,400,972 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) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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: 27,830

Current Page: 0/1391

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
412,396,177	📨 Multicontributor Contribution	0x48ad.. contributed 3325 SESH to multicontrib contract 0x665D..	178fc4821b9f75da570ec46023d6a2a137be74219459eb283aee189b5b9eeb42
412,371,225	📨 Multicontributor Contribution	0xfea4.. contributed 7193 SESH to multicontrib contract 0x665D..	cd209851c9b45ee58eb9da2509b1edffd2bcb0d48032f00ac1119d5f65a347a5
412,370,540	❓ WithdrawContribution		f339c6bfcf4e2f23445d4092060e49e57670407802d081ca4075f68ad6f197d0
412,356,081	🎁 Claim Rewards	0x12EB.. claimed 193.223921901 SESH	4c8d43ac001e4c62dde4febc9ede2ef277d27db9ce8ab4ccd8906da6e36b70f7	Session Node Rewards
412,344,783	🎁 Claim Rewards	0x420C.. claimed 2092.371280511 SESH	1790f1af043c3f4e63d33a71263e25ccc20fddf22ddcb0c0ec6fd22fde5aabdb	Session Node Rewards
412,342,889	🎁 Claim Rewards	0xBe32.. claimed 15180.669784621 SESH	569db82e45847ccba6b87d1910a57ea5888770f42dc3a9aa91cf3a081f49c86b	Session Node Rewards
412,331,165	📨 Multicontributor Contribution	0xEaa1.. contributed 2500 SESH to multicontrib contract 0x665D.. (beneficiary: 0x0fb4..)	be23c6ed32d6af377276ba7f00e894c5bf7223628ea806f33e58e2fd572fb056
412,330,044	🎁 Claim Rewards	0xEaa1.. claimed 2500 SESH	3ae7a11f18d13c8fa5ae06e22f8615d2731e98c06e49118c34ae52227b838e29	Session Node Rewards
412,287,592	❓ WithdrawContribution		c41fccab01fb7ca5f1eacd0a5232228b4a8cc60ac76c1b2ae8d9e5fa6d8d4a6d
412,279,232	📨 Multicontributor Contribution	0xE58b.. contributed 2500.732277038 SESH to multicontrib contract 0x665D..	07a5057ef63c25655b7362b4833b3fd658ea01ae73e429c8d7e49693e7989cd9
412,279,013	🎁 Claim Rewards	0xE58b.. claimed 2500.732277038 SESH	22016af9ee093ee1750b6e5a2e6248bd34e439697c02e92a0bc556c04eda8b69	Session Node Rewards
412,274,965	🎁 Claim Rewards	0xBBaf.. claimed 83.777731839 SESH	9b6af787d2c8a359c8a3acf39040d80c472820d9bcd682905034bd79b20ed194	Session Node Rewards
412,259,378	📖 Multicontributor Open For Contribution	Multicontrib contract 0x665D.. is open for contribution	a7433660dc7649b9dfa48a144efa682a015ed336cd0bf89ea57cde0caeb4c506
412,259,378	📨 Multicontributor Contribution	0xD430.. contributed 6250 SESH to multicontrib contract 0x665D..	a7433660dc7649b9dfa48a144efa682a015ed336cd0bf89ea57cde0caeb4c506
412,259,045	📜 Deploy Multicontributor Contract	New multicontrib contract 0x665D.. w/ operator 0xD430.. and SN key 0xadb3.. deployed	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be	Session Multicontributor
412,259,045	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	🪧 Set Multicontributor Keys	Set keys (bls: 2741.. 15f2.., ed: 0xadb3..) for multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x665D.. fee to 25.0%	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be
412,259,045	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x665D..	822fabc37de380b025028efe493c3c838c063b30eff11e24265a55588b4830be

Current Page: 0/1391

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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 992–996 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 88.3kB / 82.1kB / 207kB)

Current Page: 400871/401070

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
996	2786d 22:44:09	388		0e15b5699da2765ec8eeac4d30d00885a8a99472ee88ce48fc3887c5d8d99841		0/2	172
995	2786d 22:44:59	102k		87f76da30975de0d2d02c073fe4298c5618870192aa2398267245c391db50538		0/2	172
				ad64c1f679f74448e8d2f11962ffa4ff3bc820e1bf901dff1175975c5d86b352	0.0687	1/2	13.4k
				21fdf237d92b79daed41b82702c3618a8b956c9230ec21af8384b476c001c3f3	0.0687	1/2	13.4k
				181fb5c07cbeb8bd8badca224a857eadabea0e725345006d4ad35d1fbd4fcf05	0.0687	1/2	13.4k
				0221d95760dcec50d572a3d75e5ae1bdd10280f38197b4e65d7aca29a891258c	0.0883	7/2	18.0k
				f6b8dcd8d742904a5b729cc22bab5b9c9ff768f3d394f394b1bc68f53167a1ff	0.1422	22/2	29.3k
				cf414e7c225beb657f4227d1a08d998136c27257c412117e8333b7ed9356e260	0.0687	2/2	14.2k
994	2786d 22:48:10	88.7k		af4d07d4b92f07cdecb35c917c8d1a94612ef0958280ffb0c70556739ab76b3b		0/2	163
				ed7e86d7e0e39262b2c06057e9fbaf24b5a191102fc800daced8d91ae84cde98	0.3924	2/3	20.5k
				51fcd079c6ea824f725e30f829c23617a9f9baa73d64a63d4f56b7f653aa5375	0.0687	1/2	13.4k
				56b5ceaacaf71dcc729b3f5930fdf0e49ee740f95681f5ceb70b97ebe4602410	0.0687	1/2	13.4k
				edcef4ec0a261ee66886b48a6bf50222651353896061ec3f44a66bd1c80f5add	0.0687	1/2	13.4k
				6e4b8e1c7140fea454092be7e48b48bd9ed863aeeca7a57ba5e92840e6169da6	0.0687	1/2	13.4k
				ea252c3c1bd309f348cf51aec607eafcbbd33bfe87f4055a74f2bed8745a6570	0.0687	2/2	14.2k
993	2786d 22:51:09	13.8k		c51c4a8f49569f0b524c13a137b226f2607fac7c68cf685b9a56f0fb461a3a7f		0/2	172
				57424030bb0313c0ed47dd470a6ea060273eca2bd44306079360880a1015089f	0.0687	1/2	13.4k
992	2786d 22:52:06	207k		1d4ed3cadba60af3930770ea134693a0190f08b94f2197f2a82382ea714131e9		0/2	163
				6dc7d61954c4acb118e044ba4fc67ddf4859e8d5c971c6284c4c4578fdab57a1	0.0687	2/2	14.2k
				edba4e4173807219d394694dc72a982cbb7be94c599042dae719565fd7232a67	0.0687	2/2	14.2k
				e4425ae8b7e5ede4bc94970e8321039838754539d32127693f2876abb0a8d5a4	0.0687	2/2	14.2k
				537d9d345f139166a46260a3e9b406fc3e47854ef2b69079c5e5edea3b53430e	0.0687	2/2	14.2k
				7988056816b3b2d03a7203ac698ee74159b919b9f4100c12530b773baa285743	0.0687	2/2	14.2k
				8e6c1a2e9e82cb6f9b830334fc629a4a6f0a2cd1060df8a9462f50a8e0c27818	0.0687	2/2	14.2k
				52ae3520cd5df3bac10d194abd82b0eba2e5338036d36f947dc5186c4d856059	0.5837	2/19	121k

Current Page: 400871/401070

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Session Nodes

12 session nodes awaiting contributions, 0 decommissioned session nodes, and 1572 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 (1572)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
48e0f89725ec8259b8e725b857909eb5fabe7bea9b7f019b64f2e0167fb69f8c	4/10	12	25000	2003794	0:24:31	Staking Infinitely
60e50c0904bcdc68d7f607893924f9ac0d5acc553cbe0770aef236f7788c0f5a	2/10	18.95	25000	2003794	0:37:28	🔓 12/30/25, 6:24 AM (in 10.4 days)
f76e13a89c2a77308fe96f6384ab934388f49927a94d12a51bfd25c068421e44	2/10	22	25000	2003795	0:07:59	Staking Infinitely
64cc48cf08c257cfad12a2d9ba7126335233e2b755ec5391b6c84ea32499b909	1/10		25000	2003796	0:56:38	Staking Infinitely
f3809b208bdeb5eb0addb556451ede8b79aabbd675875341033e3d3378dd2f59	2/10	20	25000	2003797	0:45:45	Staking Infinitely
3f62700094f5548ecdd5eb8d9ab15af47812069e58a87d7655d03a7c25258001	2/10	23	25000	2003798	0:36:48	Staking Infinitely
fcbcd7644525b776d34ea295ca48927431ac3e07edb4c3e969af4f1bf1a0dc18	3/10	30	25000	2003799	0:40:42	Staking Infinitely
e2d8577866e2e0cae5d882b4c3431104bde5a09a13c772a6fea70f3085003a7f	1/10		25000	2003800	0:20:08	Staking Infinitely
7075a7e2d48c124c5210b400060595956b72a7e9cde29fd4211f1abc233da21f	4/10	30	25000	2003801	0:41:31	Staking Infinitely
d5043ec54680f279686a2fd56deb3899519eb2fbc19e7c1d48b8e563787f74e3	1/10		25000	2003802	0:02:00	Staking Infinitely
+ 1562 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
2005348	909c071cc7a03f4cdbdba2c09557831b756d471bb76e7b5cccd10782eaafeb9f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005344	b365d1c1328bf695bc1d8bb228c9ee9296d21728ecfbd143d0982d4f6ad1496d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005320	fb042be99a7cdf4f2537a50698c4ce7005c97cd6275d8ef2592082cead230832	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer