Server Time: March 16, 2026 at 11:12:53 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,696 L2 Height: 442,371,471 Hard fork: v22 Next Pulse: in 87 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: 35,362

Current Page: 0/1768

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,349,189	🎁 Claim Rewards	0xBBaf.. claimed 182.267995432 SESH	7a5d481d2a4760c4a12eaad90d1c33563e4c8269eaa6029094e5d852dd9fabd3	Session Node Rewards
442,328,890	🎁 Claim Rewards	0x68A1.. claimed 294.801906673 SESH	56b68538520931b418b65fe8b60a0ad36f8f877e641055cb54c495a3a1360b70	Session Node Rewards
442,322,615	🎁 Claim Rewards	0x3412.. claimed 120.870241685 SESH	f4f84a6b18857b7d239f07891ccad136de742a1d6b486ac2a9a4d7ea5d961558	Session Node Rewards
442,293,124	🎁 Claim Rewards	0x98a4.. claimed 1184.767151858 SESH	aac0d8327fd532a92e2b2483671febbc989bfc6c9556972e3fa535cfdd5f9b43	Session Node Rewards
442,180,301	📀 Multicontributor Filled	Filled multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	📨 Multicontributor Contribution	0xf798.. contributed 9774.510945511 SESH to multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🏁 Node Registration	New SN 0x5b46dc.. w/ ID 4106 and 4 contributors registered	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c	Session Node Rewards
442,179,900	📀 Multicontributor Filled	Filled multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🏁 Node Registration	New SN 0x1faca0.. w/ ID 4105 and 2 contributors registered	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533	Session Node Rewards
442,179,630	📀 Multicontributor Filled	Filled multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🏁 Node Registration	New SN 0x36b049.. w/ ID 4104 and 2 contributors registered	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428	Session Node Rewards
442,179,523	📀 Multicontributor Filled	Filled multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🏁 Node Registration	New SN 0x13bcf5.. w/ ID 4103 and 2 contributors registered	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9	Session Node Rewards

Current Page: 0/1768

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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 1529–1531 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 13.6kB / 26.9kB / 28.2kB / 44.2kB)

Current Page: 688721/689231

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,531	2872d 19:39:54	13.8k		b58904109e1ca435a058931fe4bfbe8837fd24c798ec866380da82d336ff3cc0		0/2	163
				d4e3cf9b84cd3b656009354dd929c37bcf3b6790db1d730d338798a1cd301a65	0.0686	1/2	13.4k
1,530	2872d 19:40:45	27.2k		7fc210c05500b70fe22115c65b142663c750a0b9fc4fbf9445088632d55b7ae8		0/2	172
				d845bb24e4f5acb3001c48c902789ea821707bab51acdba252844214a9254172	0.0686	1/2	13.4k
				52013cdf4e842cd60ceb39aecac63a216e7ffa72a4015502340c3abad5929de1	0.0686	1/2	13.4k
1,529	2872d 19:41:45	44.5k		1dbeb2201b9be7acfcf4bcd82a908d1c7e68be6943bc8f20b245985e4e6df3a1		0/2	172
				f9e3b780cbb221d6e26b82919b6610f481562f7a88a95faa7690dcb0e5b0dfef	0.0686	1/2	13.4k
				9ceb72cf4171baf3766b6f86e12120958544f4af1d6e85723e60aa17e69245e5	0.0833	5/2	16.5k
				d270623b99fbb37f3deabc986e91fafe09cc8e609d8957c0d587eca74fa360f9	0.0686	2/2	14.2k

Current Page: 688721/689231

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 1 decommissioned session nodes, and 1583 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.
4b6701c1d084af70e941741a311d95e211592dee04f9830b4ccd117545dd5094	1/10		2067589	0:44:56	610 (in 20.3 hours)

Active Session Nodes (1583)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
209aa14eb13bdf97155a6b0141affad8b081761a67184791889ef0112a5960d1	1/10		25000	2066155	0:55:27	Staking Infinitely
31f4bb3a2baf824481db2429303ce38ff89bdf9a4a44dc2c532428c466796f44	1/10		25000	2066156	0:54:46	Staking Infinitely
4daaede2511b28e2a7cd1595474088bd165eff7df9168f125dd7983071ed0a63	1/10		25000	2066157	0:54:09	Staking Infinitely
9bbf350a687311f15f20f2e7bf4e79f62b9542b565ed865a8c3166211cbeab1c	1/10		25000	2066158	0:40:50	Staking Infinitely
ec47ee2e60a73fe0b13db04c507f0e28799f2c9ace808790444cded77514c79e	1/10		25000	2066159	0:04:17	Staking Infinitely
a972f3e8b4068120ce7225cb3bf0715c182444872f00f878160e35c01d404480	1/10		25000	2066160	0:55:03	Staking Infinitely
b9f9a8336ee4e6a91d6fcfe264e2535fd38e7f7d2d7abb3a36aaefed92903cc8	1/10		25000	2066161	0:54:51	Staking Infinitely
07c6170434e3a96512288d8a2fb3246afe2e58292b413421930de463352dd3c0	1/10		25000	2066162	0:53:17	Staking Infinitely
11ad1ed83f3904d8594bb41b7cf8de6aaa6b1ccf8eb5719d2addcbb0efc2ae5c	1/10		25000	2066163	0:54:42	Staking Infinitely
5d5c99507dc1fc47dbca97295ec627823545cf82d3ca2f40a3d65174814e0355	2/10	30	25000	2066164	0:49:04	Staking Infinitely
+ 1573 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
2067692	851dfdd103b97b3eb7ba7731e5e62ea4d4128648dbdd476ed4906a6e989f78bb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067688	c64ef3bc62913d461fd33ac9688a597cab7569e49ccd22c0d2a307f9a8bb1cd8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067660	da019db3dccd18869561421d6f6d61e6074353afc46582e7613833416347f6b5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer