Server Time: February 3, 2026 at 12:47:59 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,038,223 L2 Height: 428,192,846 Hard fork: v22 Next Pulse: in 21 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: 31,772

Current Page: 0/1588

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
428,188,107	🔑 Node Stake Exit Request	0x8B59.. requested exit on SN 3788 (bls: 0x1af7.. 0x22ce..)	a96e3db3e3a6c17161021532b73fd174bf961ad6990241c3bb74dbbf06887a50	Session Node Rewards
428,185,794	🎁 Claim Rewards	0xed00.. claimed 70.989008442 SESH	aa5d872f0a746aebec9580b94e235c6bb1498c4f1b7bc8708f8fa4a319f78cd9	Session Node Rewards
428,183,314	📀 Multicontributor Filled	Filled multicontrib contract 0x0BE6..	88904ba43c9a874b0bf4af41f911338f7707e4623b03012a51c452bdba7ed545
428,183,314	📨 Multicontributor Contribution	0x2c5e.. contributed 7130.216460576 SESH to multicontrib contract 0x0BE6..	88904ba43c9a874b0bf4af41f911338f7707e4623b03012a51c452bdba7ed545
428,183,314	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0BE6..	88904ba43c9a874b0bf4af41f911338f7707e4623b03012a51c452bdba7ed545
428,183,314	🏁 Node Registration	New SN 0xd764db.. w/ ID 3788 and 5 contributors registered	88904ba43c9a874b0bf4af41f911338f7707e4623b03012a51c452bdba7ed545	Session Node Rewards
428,180,189	🎁 Claim Rewards	0x2c5e.. claimed 8053.361321616 SESH	7dceb8f1b7900e42e702aab36a7be0f1fce90e93f6a665846dab5ea7f52db741	Session Node Rewards
428,149,574	🎁 Claim Rewards	0x35a7.. claimed 13.782503401 SESH	17ca6669fb1b34f8cdd2edf3876016f93aaaf9fbdce32b6dea191fac2ab91058	Session Node Rewards
428,149,037	📨 Multicontributor Contribution	0x293a.. contributed 6886.232107879 SESH to multicontrib contract 0x0BE6..	f8b1e133446c42119c6f7e73beead9254df011b92096487a251ca4b26b2ef6cd
428,148,888	🎁 Claim Rewards	0x293a.. claimed 6886.232107879 SESH	42adb15e933887823a84056d36ce34d2e2b9893b2505e9b3eaaf05ddd2e9709f	Session Node Rewards
428,143,087	📖 Multicontributor Open For Contribution	Multicontrib contract 0x53a5.. is open for contribution	dd1dddef89e54eebddcec5f0f7f8cbb3751642516fa7f15f26b2d65792e21e2e
428,143,087	📨 Multicontributor Contribution	0xD430.. contributed 6250 SESH to multicontrib contract 0x53a5..	dd1dddef89e54eebddcec5f0f7f8cbb3751642516fa7f15f26b2d65792e21e2e
428,143,018	📜 Deploy Multicontributor Contract	New multicontrib contract 0x53a5.. w/ operator 0xD430.. and SN key 0xf75f.. deployed	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e	Session Multicontributor
428,143,018	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x53a5..	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e
428,143,018	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x53a5..	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e
428,143,018	🪧 Set Multicontributor Keys	Set keys (bls: 6c72.. 14cd.., ed: 0xf75f..) for multicontrib contract 0x53a5..	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e
428,143,018	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x53a5.. fee to 25.0%	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e
428,143,018	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x53a5..	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e
428,143,018	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x53a5.. manual finalize to false	8928bf54b2e74a68644f71f597d7e7249d533ae218189413c86abc8423513f7e
428,141,360	📖 Multicontributor Open For Contribution	Multicontrib contract 0xAc45.. is open for contribution	4ba83e3f1a2f4e01777d5342f9323a9a4e9eed610097e74566efea4b43eab282

Current Page: 0/1588

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 5283–5286 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 93.3kB / 122kB / 301kB)

Current Page: 508234/509555

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
5,286	2826d 15:30:11	302k		7066f54d2a5fdfe39b8112b9193e10c0987e9d2006eb28de95e4920ce0d7cf17		0/2	172
				984dcd74f42206c11b00189347d0f7d520fed4a60776dcfe3148024798afa636	0.0684	1/2	13.4k
				c67f5cb8543f40a95642808e291898262b8a4515e7023341053a808b518ed449	0.0684	1/2	13.4k
				cbc08813b82d5d60c41de9c2631f10a43a140b83e92d96c8539184f50f74f616	0.0684	1/2	13.4k
				46cac99210e57c3443e81862a0f0001cf89e12d5e9021865aa307cefea0f88c9	0.0684	1/2	13.4k
				5f225da1a54c27044465a7bc28894312f3e63e247ff0267cf8ead0947d242cd5	0.0684	1/2	13.4k
				68201560c02e17583244e296dfc145c4bdd048188d39e2ba4a13911c4514ef00	0.0684	1/2	13.4k
				c496223ad65904fd16396f541427eea5ed26fd0b0cd980f88b8864eade00280f	0.0684	1/2	13.4k
				d0d5c79d4efd9f77d01d8f9b5e96b4c08cb677f09420cf24794cb809a1e6ab51	0.0684	1/2	13.4k
				6405d0a48afc919ed4c70835c0d4d7b6908704f42b1c5c75fac0445e25943158	0.0684	1/2	13.4k
				1d5d540ecdc92063a81f9fdc8e0ef89590be54ab5a6e8ee7d43c24422ec6b217	0.0684	1/2	13.4k
				906cc4da74f54c800ce5496c495edef8c1974ef8b7b3dbdf3f0a4c018bc5dad2	0.0684	1/2	13.4k
				b3600edae690d1c903264e5f32634150e1857d4ea9aadd9a5dad7f55cd39ba05	0.0684	1/2	13.4k
				ca4c9d1ba933c2e56f5ace3db7381d13b423bb74a74672683c83d3770c1f7afb	0.0684	1/2	13.4k
				663f467823dfda017ab7d57ab7b81ba4db23d70b35e7d1ad16dc4ea1fc9e3248	0.0684	1/2	13.4k
				2273361464f9fa10f26dcdb5b2f1bac3a31747ccb9e6425eb5b5ac7e3262044c	0.0684	2/2	14.2k
				bd11e4ecf4582bcade771af1a104962840e6e34d77f0b31b7a3c6d5bdb5c9d68	0.0684	2/2	14.2k
				3658a3a25f6624f9f5882ff54288fe501c1f05abb4a9f06e13344757b4dd00f6	0.0684	2/2	14.2k
				0c4c40355abea97cf04081bd5caedb5d4ef93592ec7a530a6e728c930e7f5b4b	0.3420	2/11	70.9k
5,285	2826d 15:33:04	388		69be3eeb6c8888a0996e936828d4dec19bc2d8390288417ca097147a41712eec		0/2	172
5,284	2826d 15:33:09	187k		a75bac70bc83950208fedd48f42502810818f588b1f00a2fe6d768f6ac568a92		0/2	172
				6b2415231d06349acbe45e86c47a8e7a028a9ecb40adb1e25b762868a5c721b4	0.1026	11/2	21.0k
				19bf4c419a1cf698d4d63dc10aaad9f15defd3ac869cb299b4ee4a422e287f9a	0.1612	2/5	33.1k
				a813dd602926098dae7aa1394f8b4307702750250b3139dfbd8225f2a5dd6787	0.1124	14/2	23.3k
				80828284db4f0e987d869adecbe24c91066c34baccbc0390b2b55517566640cf	0.5227	2/17	109k
5,283	2826d 15:35:21	370		46a834040c65dbad03abccc5fc62aefcbfb49ef912a7f5785e07d9d64a070220		0/2	163

Current Page: 508234/509555

Showing blocks/page

Session Nodes

19 session nodes awaiting contributions, 1 decommissioned session nodes, and 1553 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.
2bd1e7b60cf0f3a841faa9dd4621a20ffe6d3a21a66d653911bc827f70d3fd99	2/10	21.5	2038081	8:15:48	30 (in 60.0 minutes)

Active Session Nodes (1553)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9bbf350a687311f15f20f2e7bf4e79f62b9542b565ed865a8c3166211cbeab1c	1/10		25000	2036678	0:35:51	Staking Infinitely
ec47ee2e60a73fe0b13db04c507f0e28799f2c9ace808790444cded77514c79e	1/10		25000	2036680	0:13:58	Staking Infinitely
a972f3e8b4068120ce7225cb3bf0715c182444872f00f878160e35c01d404480	1/10		25000	2036681	0:20:23	Staking Infinitely
b9f9a8336ee4e6a91d6fcfe264e2535fd38e7f7d2d7abb3a36aaefed92903cc8	1/10		25000	2036682	0:06:25	Staking Infinitely
07c6170434e3a96512288d8a2fb3246afe2e58292b413421930de463352dd3c0	1/10		25000	2036683	0:03:20	Staking Infinitely
11ad1ed83f3904d8594bb41b7cf8de6aaa6b1ccf8eb5719d2addcbb0efc2ae5c	1/10		25000	2036684	0:11:48	Staking Infinitely
c76cb9ea726cc14b001d9316fffb10eb97bccb5c753fbae22ad96dc8462204fe	3/10	22	25000	2036685	0:59:13	🔓 2/16/26, 1:35 PM (in 13.0 days)
59dc26e5ea8f91fba91725a85d7cd2537284f85a3e8f651b31d5330c15cb31cf	1/10		25000	2036686	0:36:41	Staking Infinitely
f6e2f1ec801b0d39cfc61acd43dc3314024ae1837c00fad2c899ea64be5c0363	1/10		25000	2036687	0:25:24	Staking Infinitely
b7f4be6123dd9f9ff4e76083fe6ee2f953333312490a244c4c8a676faa956b52	1/10		25000	2036688	0:09:05	Staking Infinitely
+ 1543 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
2038220	caf970319db26e7403ce07cb7a6368497c48e5cec0c485f091cd1716f0034c77	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2038216	dd18af20dc027129470fa7c207bda128cd5b17e44097edf7230ede5991c1d744	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2038200	89062fb47ab790ea43dc1f11a162715cdd4dee4a48db3669ba41fd2133309ee6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer