Server Time: March 2, 2026 at 11:47:41 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,057,633 L2 Height: 437,540,616 Hard fork: v22 Next Pulse: in 39 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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: 33,755

Current Page: 0/1687

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
437,510,844	📀 Multicontributor Filled	Filled multicontrib contract 0xcb2a..	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046
437,510,844	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0xcb2a..	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046
437,510,844	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xcb2a..	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046
437,510,844	🏁 Node Registration	New SN 0xd764db.. w/ ID 3972 and 2 contributors registered	24d62aca5fde6ca45deb0a893d0f68aabc2225d934e9ef429c6ae22dfa997046	Session Node Rewards
437,428,971	🎁 Claim Rewards	0x1d51.. claimed 0 SESH	690fc01a775c3435bbe114803489c9fe7747bd5273836614bf37479ddd6be8e1	Session Node Rewards
437,428,620	🎁 Claim Rewards	0x1d51.. claimed 2654.720540837 SESH	3af1a2c2a1148cd8ff2b6b98426b0738483e4908f5690990ffbc5015494949a4	Session Node Rewards
437,405,173	📀 Multicontributor Filled	Filled multicontrib contract 0xf5db..	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568
437,405,173	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0xf5db..	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568
437,405,173	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xf5db..	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568
437,405,173	🏁 Node Registration	New SN 0x8cd885.. w/ ID 3971 and 2 contributors registered	fc8b16b62ad8c08467f60d977fa33a7416253a1927e7ef03be40bcdfc5d31568	Session Node Rewards
437,404,231	🎁 Claim Rewards	0xbaD9.. claimed 27614.456244234 SESH	a14efe686577c13b8e528c8c2f22a798b00dad13cda7fac6f255d6ac4b1fbb4d	Session Node Rewards
437,387,330	🎁 Claim Rewards	0x3BdD.. claimed 0.009034992 SESH	979df037b0ba991346d6e2f063c1bc6f86a0e522fd38301be70ef5968bfb5376	Session Node Rewards
437,387,276	🎁 Claim Rewards	0x3BdD.. claimed 17485.180294651 SESH	759937b2f7be7ee60145806d19bd55446c227a4b9fa3b7bdec66bacc39d3490b	Session Node Rewards
437,377,391	🎁 Claim Rewards	0xCed2.. claimed 1394.66682627 SESH	31a3a5427405c0d646059d7f627607703bf31154716ab705e89c5b6a250f5a2f	Session Node Rewards
437,373,235	📀 Multicontributor Filled	Filled multicontrib contract 0x1721..	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1
437,373,235	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0x1721..	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1
437,373,235	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1721..	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1
437,373,235	🏁 Node Registration	New SN 0x5f2f2e.. w/ ID 3970 and 2 contributors registered	325fbe9519f94669a57f5c7606ee3e1f6cbf3723f161dd899d3b99ec51d3b9b1	Session Node Rewards
437,372,527	📀 Multicontributor Filled	Filled multicontrib contract 0xF744..	c597b536f215eb45e2424d936ba65ccc70816a4350a570c9b45ab844ea0ee9d4
437,372,527	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0xF744..	c597b536f215eb45e2424d936ba65ccc70816a4350a570c9b45ab844ea0ee9d4

Current Page: 0/1687

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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 39–45 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 151B / 151B / 151B / 151B)

Current Page: 293941/293947

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
45	2860d 11:33:35	346		7a634d02462dd636cf9d66073aa684a4c4417069284f63fde9d11f6dc717d100		0/2	151
44	2860d 11:33:38	346		ef6d58c0cc0c5569ac12f4a43967dff9a47eabfc0581bcd2a09c7e6f56de91a2		0/2	151
43	2860d 11:33:43	346		8d0295bb452eb900791569d67a8e5629fd73fa4930fbe519c68766d5a522bf15		0/2	151
42	2860d 11:33:44	346		88cc609e4f0999bc67194cca1cb3dd49d60d2c91bed51a19f17e06d17bf4d547		0/2	151
41	2860d 11:33:50	346		ffbb38b1aef07ccda6bc999048261a9c9764406894a53ca86aaf4b1bf967ac11		0/2	151
40	2860d 11:33:53	346		205df4538817488c679b2c71137270f1d07f36e046d0dbffb6ea878938a1a741		0/2	151
39	2860d 11:33:56	346		9a0fce0a4202088297d18d041673be80f560468e260aedda428c05c6cdb7c70d		0/2	151

Current Page: 293941/293947

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Session Nodes

13 session nodes awaiting contributions, 2 decommissioned session nodes, and 1574 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		2057305	13:44:55	1113 (in 1.5 days)
679c990f3112f3e9569e619e44ca9bdbdc175b53edf41351c5e5ca539ec6a8b8	1/10		2057496	7:38:51	1304 (in 1.8 days)

Active Session Nodes (1574)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
044aad9c1ba9acb340075e575eab1d2f940e52c60895bb5f7ea541310b4b989d	1/10		25000	2056138	0:18:47	Staking Infinitely
96ad275ae0a89cf0f665cd8426ed5ca6c1ecf983c6a879bdd070d7db91973cab	1/10		25000	2056140	0:16:56	Staking Infinitely
9801c7dbabfeea5675b2b6f8bcbccbaeb653fbd07177d575adb73ec7aa260f3b	1/10		25000	2056141	0:26:45	Staking Infinitely
ec0c3f2c406f7db21cb577f420abe54cb6148e5ebda96ed54b8889378e3ad0e2	1/10		25000	2056142	0:22:44	Staking Infinitely
562a9f53323515b7ed22a88467e0b1fe68e166a42dc95f7371a403b0d2f54781	3/10	25	25000	2056143	0:55:40	Staking Infinitely
05710220ea9c4bf526b46289df01d69f8dcba9aaace7c99fea799affc6971830	1/10		25000	2056144	0:05:28	Staking Infinitely
a36cb6548c15611a4a1dfd925907e9049dc520a9603f212dd4b205600694b186	1/10		25000	2056145	0:41:20	Staking Infinitely
acfbd8b9cc9027ab521cb84290e00b48ba0759772f211c44b1fe574e77da2278	3/10	20	25000	2056146	0:02:48	Staking Infinitely
47c9bfdb6f388d15890ff37e8da50da8353e1734fb641cb30927f006e50a3543	1/10		25000	2056147	0:42:31	Staking Infinitely
b4037e7c04677f810ec97ac9854ef49ba8de56a2c663ca21d7487aa091b5532f	1/10		25000	2056148	0:59:22	Staking Infinitely
+ 1564 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
2057628	333cce9ffcbc0141ef4b6dc248bab2cbe3c642d23b0051743baaebf49b8bb5da	19/20 signatures: ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057624	0470f6394376f9915f639742484de35b23ef50770217dd5a38010f91dc85cc40	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057604	48e25468703701b13f0efbc902776f5b53d5556a42cca0abd37c34652c57a862	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer