Server Time: January 26, 2026 at 7:25:17 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,032,662 L2 Height: 425,514,653 Hard fork: v22 Next Pulse: in 63 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 30,906

Current Page: 0/1545

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
425,510,296	🎁 Claim Rewards	0x914a.. claimed 8534.758717236 SESH	4232e9bbe5c723841046c99bacf3b8b79432a8204bb830f9ef59c682f8bcd74f	Session Node Rewards
425,505,868	📨 Multicontributor Contribution	0xfBc4.. contributed 6250.000167832 SESH to multicontrib contract 0x916f..	d5060b9b43b48cfc78bfc9abb559a3e59c2a975f7812b471ce2d61dad8f5c5dd
425,505,708	🔓 Node Stake Exit		e4d9dd5a26ba58a68901a7c6d890421243054a6b5e3517e5207bc931382a7735	Session Node Rewards
425,505,415	❓ WithdrawContribution		cf9cb79b583e92cd3049a693b1bb5470be3e4114d55a6e14bcacfd9b2a4ce6a5
425,499,636	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x590d..	00a80402cd9cb70af6a364593f76c32f4f967e235f6c90c290c03aeeaa0f5a54
425,499,636	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x590d..	00a80402cd9cb70af6a364593f76c32f4f967e235f6c90c290c03aeeaa0f5a54
425,469,925	🎁 Claim Rewards	0x3aa3.. claimed 20495.621551196 SESH	b5ed78d8e3c32c48a1b6b9e33e714bc26039163b520e6aab6f038a5664bc254c	Session Node Rewards
425,457,148	🎁 Claim Rewards	0xFeb8.. claimed 214.837427729 SESH	5f4168791c7ab7a56e6686983186650ff86f27ac47f2ade6e0afde2c0c4e186b	Session Node Rewards
425,445,285	🎁 Claim Rewards	0xBBaf.. claimed 456.304300232 SESH	9ee43c4a5e54e7e8c97830de1390f273b3a50f4ef059ac64c678116e9c8b2616	Session Node Rewards
425,391,729	🏁 Node Registration	New SN 0xa51de4.. w/ ID 3688 and 1 contributors registered	a1a4b2e401e1c9a08e712daf1bb7327dfc19fb4b5879a4637604f0fb74a0ae06	Session Node Rewards
425,390,389	🎁 Claim Rewards	0xB5c7.. claimed 91.614514965 SESH	6f11e90ed3be06ae203c4eb0164dafa4984c9908b5f98a7f47139db952045931	Session Node Rewards
425,381,451	📨 Multicontributor Contribution	0x5E54.. contributed 5004.225782993 SESH to multicontrib contract 0x7D9c..	aeaadbe9ba8b8bf4a121aa72ee7f657bd449ec1fadec7862762c3f6cdc0498cd
425,376,714	❓ WithdrawContribution		130e797781d4c728b1086e3c26cc619e89dd3f03133ebc791376caf6bd6ecc53
425,376,435	🎁 Claim Rewards	0x182F.. claimed 2668.653589574 SESH	df5a74b639799a8fe874475097c048477b0654c19bb8ef344b0b0d0f076e41cc	Session Node Rewards
425,373,092	📖 Multicontributor Open For Contribution	Multicontrib contract 0x916f.. is open for contribution	d3b3660e1c5c108e1a759970eb46daa05c2b3e5de3e0a173589ce6c632eb5eb5
425,373,092	📨 Multicontributor Contribution	0xc6e9.. contributed 6803 SESH to multicontrib contract 0x916f..	d3b3660e1c5c108e1a759970eb46daa05c2b3e5de3e0a173589ce6c632eb5eb5
425,372,891	📜 Deploy Multicontributor Contract	New multicontrib contract 0x916f.. w/ operator 0xc6e9.. and SN key 0x2420.. deployed	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6	Session Multicontributor
425,372,891	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	🪧 Set Multicontributor Keys	Set keys (bls: 7deb.. 2a75.., ed: 0x2420..) for multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6

Current Page: 0/1545

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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 551–555 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 166kB / 129kB / 285kB)

Current Page: 406421/406532

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
555	2825d 11:15:25	285k		6a40a8c356d749b8f10178314831a515cefe053040300af3dfdbb82c3c9fbc78		0/2	163
				e76068ceec72e0801010c0ea98b6b2a9469116c113fe2065b22c9efe2da5bc18	0.7459	1/6	38.6k
				7d8b46e7c761d3389ae87827eec9cddadd96fd125ac8bee5ba3cc8a2a6915680	0.0687	1/2	13.4k
				a66ced758e4e6102b91e2720a1b21461bcf848c7eb53500957472043081bbaeb	0.0687	1/2	13.4k
				00e570e7e1de20d206c32560f6a73688ec2fc4da9e7b140abe1f6ed40a4c2427	0.0687	1/2	13.4k
				f493565f1cef70da50e6d96e3396030b89cb56386fe765f75e8f4282479ad2d5	0.0687	1/2	13.4k
				0eae0b3af2d6bdde3a45cb553156edbf242f361ec05dfaf8eb0527c395d2af62	0.0687	1/2	13.4k
				2739012764193746c9844ff5d0b0b076b13fa8c5ce0ec394c84c81e25ddbc54a	0.0687	1/2	13.4k
				5442a658eb967a28e8837244ddeb960dbeb9ce314856c9ab403e0ed01287498a	0.7949	2/26	166k
554	2825d 11:22:06	388		353429e2be3dc19b702bfff32de460b807d98e603d74d3114a27419450dda5e7		0/2	172
553	2825d 11:22:13	388		3a55b4dd00241f499b08c7609b5d42df794f0f8ead487249ce1c6ba98f8174ec		0/2	172
552	2825d 11:22:40	194k		652dfaf9948883a7b608114a5a5f6f4e7adb86b0b197d215aab4c788a0a1be48		0/2	172
				a9f2eff162e4049b97a4685d2b758e32d41d145067aa5eea80e578d90e9578cc	1.0010	2/8	52.0k
				7ce2339c22d7e03746e7ebd5c8cf8e31ceb0067be633a08a6f2917e75159b33a	0.3435	2/11	70.9k
				f78ec0d11b9178be04edc9eae4c24709e062a86bd942f97888416e81f7fbb4e3	0.3386	1/11	70.1k
551	2825d 11:24:08	166k		f412dc770bab593d8adc7c7421b82fc06c9281160f9b595fe485c21953c36ace		0/2	172
				043c8f8ca12cf560f8921831612a2f13c6289dbd9708e28348dd92cd47dec018	0.7949	2/26	166k

Current Page: 406421/406532

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Session Nodes

7 session nodes awaiting contributions, 1 decommissioned session nodes, and 1508 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
00b305a972cf30547ece92edf71841b052891da48eb7e04c9db45d05bd66b2c1	2/10	20	2032450	0:45:18	60 (in 2.0 hours)

Active Session Nodes (1508)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
708989caf1b0af3814e4160db9f7cba980d2e085d866ab3a8c610af96f1f44c1	2/10	17	25000	2031166	0:13:41	Staking Infinitely
b11b1a48c53b5dd1a130a09feea1923d92d910a4825ad1e5455c23d261dc0016	2/10	15	25000	2031167	0:36:41	Staking Infinitely
07cfc9a70cbe5c956ac14e32f90334db9e9a8ae9fb6be9838dc969748a818b70	2/10	15	25000	2031168	0:47:45	Staking Infinitely
a76247911cc18530bba99f4bbbf02f3edbb6c1eb384025b5dfeda220125fa8c3	1/10		25000	2031169	0:11:59	Staking Infinitely
53b8d9c1971881842a41021e6d40efe869600de8f571ad287958c657c12cc71b	1/10		25000	2031170	0:57:13	Staking Infinitely
f6cf84e2c1867d6f11f5a07481d0db2d096273e0a320d4cb022193eac91f6e1e	2/10	17	25000	2031171	0:15:55	Staking Infinitely
0ba06959e64e0c47ce0f97809892b2f09f515124729ce71ac3cb36499f05e198	2/10	22	25000	2031172	0:42:52	Staking Infinitely
1b796d50ab61b917d1b6201022cbdff4d7b6fb82d59f598473b63f843458f0c1	2/10	24	25000	2031173	0:14:07	Staking Infinitely
6b44b0b9cc1aa5652a747abed8217c763ab9f2643b3205893b1c7a15f2799167	7/10	17.5	25000	2031176	0:14:06	Staking Infinitely
b11be9cba22b03c36de27cf9b646b81b5033e760a142ec9466cb7cf023cf0015	5/10	15	25000	2031177	0:16:36	Staking Infinitely
+ 1498 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
2032660	f4f2a95b7840e83c45474c46f73914e1e1642eedb657c2071d23fc2f5310de0f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2032656	e09afe978d8ebc46f740fb31c37f154c3bac553103b3fa1019b5230393420f15	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2032652	235f69bc99665515040a5a07555d5595820457abd5be954cf64edac0ba8f932f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer