Server Time: March 18, 2026 at 7:11:26 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,069,375 L2 Height: 443,176,289 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: 35,530

Current Page: 0/1776

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
443,154,911	📀 Multicontributor Filled	Filled multicontrib contract 0x9330..	bc40b9e8530452215ac8be1cd6e03d203e4ebf0e6d612b592a826f018b36dee7
443,154,911	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x9330..	bc40b9e8530452215ac8be1cd6e03d203e4ebf0e6d612b592a826f018b36dee7
443,154,911	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9330..	bc40b9e8530452215ac8be1cd6e03d203e4ebf0e6d612b592a826f018b36dee7
443,154,911	🏁 Node Registration	New SN 0xffea0e.. w/ ID 4115 and 2 contributors registered	bc40b9e8530452215ac8be1cd6e03d203e4ebf0e6d612b592a826f018b36dee7	Session Node Rewards
443,154,818	📀 Multicontributor Filled	Filled multicontrib contract 0xeEE5..	12fb2216fefefbde7589a4e61c22270b405f6a97f047f0437fc548e6ecde0671
443,154,818	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xeEE5..	12fb2216fefefbde7589a4e61c22270b405f6a97f047f0437fc548e6ecde0671
443,154,818	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xeEE5..	12fb2216fefefbde7589a4e61c22270b405f6a97f047f0437fc548e6ecde0671
443,154,818	🏁 Node Registration	New SN 0xc82527.. w/ ID 4114 and 2 contributors registered	12fb2216fefefbde7589a4e61c22270b405f6a97f047f0437fc548e6ecde0671	Session Node Rewards
443,154,723	📀 Multicontributor Filled	Filled multicontrib contract 0x9034..	9ca37b80a750a164cb13cf7415900665ec6ab951879bb1c7a647c03175377316
443,154,723	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x9034..	9ca37b80a750a164cb13cf7415900665ec6ab951879bb1c7a647c03175377316
443,154,723	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9034..	9ca37b80a750a164cb13cf7415900665ec6ab951879bb1c7a647c03175377316
443,154,723	🏁 Node Registration	New SN 0x4e72e1.. w/ ID 4113 and 2 contributors registered	9ca37b80a750a164cb13cf7415900665ec6ab951879bb1c7a647c03175377316	Session Node Rewards
443,154,620	📀 Multicontributor Filled	Filled multicontrib contract 0x0c6A..	dfe978b22e0831b0d9d3b14018de761867942bf03c4ecada6ceebac018b5386a
443,154,620	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x0c6A..	dfe978b22e0831b0d9d3b14018de761867942bf03c4ecada6ceebac018b5386a
443,154,620	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0c6A..	dfe978b22e0831b0d9d3b14018de761867942bf03c4ecada6ceebac018b5386a
443,154,620	🏁 Node Registration	New SN 0x3e247a.. w/ ID 4112 and 2 contributors registered	dfe978b22e0831b0d9d3b14018de761867942bf03c4ecada6ceebac018b5386a	Session Node Rewards
443,123,357	🎁 Claim Rewards	0xCf99.. claimed 122.369073189 SESH	ef573243ed63018dfa49345e83733cd1afb3499ef390386c9ea0b044f16c5ef2	Session Node Rewards
443,066,319	📖 Multicontributor Open For Contribution	Multicontrib contract 0xeEE5.. is open for contribution	e9f0f29596feee51dbe83ce3a80c84ed41adab1f29ebdefc727383751a491db1
443,066,319	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xeEE5..	e9f0f29596feee51dbe83ce3a80c84ed41adab1f29ebdefc727383751a491db1
443,066,268	📜 Deploy Multicontributor Contract	New multicontrib contract 0xeEE5.. w/ operator 0xBe32.. and SN key 0xc825.. deployed	70dfeb47aed8c91941d7e98e54c37aff2a7a24d400f79a52a03e3ef7059de719	Session Multicontributor

Current Page: 0/1776

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 810–814 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 168kB / 183kB / 218kB / 297kB)

Current Page: 413712/413874

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
814	2876d 2:38:38	168k		7d3a9d054fb441411f694181c344d5691803b6369a7298d0f6eecf27891144ea		0/2	163
				f38b72dbb4a760b0ebde3a25a65e5de3e0661955a2735a38e0935ad97ba8f8af	0.8046	5/26	168k
813	2876d 2:38:54	169k		5aa377777b6adabada997ebb8d4e54d2f8648362e612c6619c27a42c17fe03ee		0/2	163
				e93d8f73ca393e6cea335d0c7218d8c5afcdaa7aa00e1220b381b09766ab699f	0.8095	6/26	169k
812	2876d 2:39:48	183k		348cb12cf9db07e5a75d9ad99450887326b3fb6895ccef9a12db3e7312e4fdd7		0/2	163
				d172e10560865ee0ce8c22bf3c05752831a5ee86080a472cfbfb0cd83208196e	0.0687	2/2	14.2k
				6dc0f35dbac5a8e3ce7cf3e38f221ea295909600f93a5d5773879cda42f43fd0	0.8095	6/26	169k
811	2876d 2:42:42	276k		5e0b406faa54922bf4e9438b3ba280182c5dbb461aa73e85b5e67ae8f1e3b60f		0/2	172
				df9f1e8f9dc6ddd0eb70d37bfce067e5f50fdfb2acf14db8795b21a0fd25c629	0.3336	5/2	16.5k
				a9205f0042117321a122f6cd61ac0f6e00de4cb8f0ed3628377b16b2efeb29cb	1.4914	2/12	77.2k
				eed74a178c6263eeb28cb6e3b528df46aa02c52e50666869995978b8a8d93368	0.0687	1/2	13.4k
				fd68fe71854a4cdda7d6e33039bd2537778dd05a2829d537b181976b70ad9019	0.8095	6/26	169k
810	2876d 2:49:35	298k		5df0337ece7c3cba7a97728251184c62e52aa194b5f805c5c0fed276bba7829b		0/2	163
				a1a383c6d7f6098ce4ea3df252863d1ae01eb619dd20c04b117656572358f31b	0.0687	2/2	14.2k
				fc8870bf140978ebaf40eb344c8b7f9c846afbbb1ac0ab9185cce1f8d5372d18	0.0687	2/2	14.2k
				e7d4c0ed9774b9273476ee6eace44fd447b49235f499df7183c1efc8a12ceb7a	0.0687	2/2	14.2k
				df96abe4b58f0a19b6e79f8b482517d624b568726013f1e81281af4b234f0f62	0.0687	2/2	14.2k
				bce4258fd801e4d980a1b5704e2bf941b9cd5f9908962a90d407479c5bb1ca05	0.0687	2/2	14.2k
				48c4cfcd3b8a6511ed641b6922bc730eb697bfd8c939d567ab16edf146ee1228	0.0687	2/2	14.2k
				ce8b1da28a020856cf4986db6b7292f5cb86c68349b88680c289ef70c780d998	0.0687	2/2	14.2k
				06a1628d915c437b7017c99a18f87a63117f81c15628840f823af70d42630b12	0.0687	2/2	14.2k
				33465fd68466286c8af37bf703df1f50e7fc46c5fb4e276981196c42f4817aa6	0.0687	2/2	14.2k
				b7dafad8e268f1277acf5eaec050a16536bbd9fcdc8796cb78bfacdf9ae7ed6d	0.8144	7/26	169k

Current Page: 413712/413874

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1587 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 (1587)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3f62700094f5548ecdd5eb8d9ab15af47812069e58a87d7655d03a7c25258001	2/10	23	25000	2067793	0:27:06	Staking Infinitely
ace2cbd30d8eacfefc651387b86069784c0068c3a9a7151e183aac93fa59f0b0	2/10	19	25000	2067794	0:40:34	Staking Infinitely
beda0d207020c02aa9f4dc1c1920231e9ea6115f122acd15ceb462dc19b1a567	2/10	23.88	25000	2067795	0:25:40	🔓 3/26/26, 9:43 PM (in 8.1 days)
cafe31ffc5028b95d96675a0f0f14bd58d16047962767c7f12bd3a3d5f82f295	2/10	7.5	25000	2067796	0:10:24	Staking Infinitely
a5566441e6e275cc9ef4c85e34c4005119129eef295cec784772ab37ce37c6a9	3/10	24.57	25000	2067797	0:47:09	Staking Infinitely
bb4f3d7a01548b99f7b64ddb521e84c583e4a2c8b9865b328a934576bac6a94f	1/10		25000	2067798	0:05:20	Staking Infinitely
c84eb4923d55b1290e007bb3a5752e3b71b8486a3fa3a6e7f019d2253848a415	2/10	27.8	25000	2067799	0:00:18	🔓 3/26/26, 9:43 PM (in 8.1 days)
eebf79d43b94a520fdb58de202ab41ccc76b48eac7a9b3347d4a4f47d0287177	6/10	30	25000	2067800	0:35:37	Staking Infinitely
589dcf185ee1d1859c308cb3b8de64091b6525589a76659c9febb809365a46de	6/10	30	25000	2067801	0:18:20	🔓 3/26/26, 9:41 PM (in 8.1 days)
51e746428652c9950a78dea8e5ff3521871749268ff51705ca8b8c102e4e7d6f	2/10	22.3	25000	2067802	1:19:45	Staking Infinitely
+ 1577 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
2069372	b1e2a52fe3fa6345f6b6a39edd10b4b9d82349f133056cd567048847bbef367b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2069368	c697084facf59d0d97b53c2524b4d182c502a891b55b1bd7ca0c76720d3715d3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2069340	548fbca4efe8351001bf66d4affea7967ada9dbb39042b80388b9112b4b43353	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer