Server Time: March 2, 2026 at 5:42:28 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,057,451 L2 Height: 437,453,197 Hard fork: v22 Next Pulse: in 1.9 minutes 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: 33,751

Current Page: 0/1687

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
437,372,527	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xF744..	c597b536f215eb45e2424d936ba65ccc70816a4350a570c9b45ab844ea0ee9d4
437,372,527	🏁 Node Registration	New SN 0xe29106.. w/ ID 3969 and 2 contributors registered	c597b536f215eb45e2424d936ba65ccc70816a4350a570c9b45ab844ea0ee9d4	Session Node Rewards
437,371,878	🎁 Claim Rewards	0xe168.. claimed 0 SESH	1954a23c4c9b5974d2fd95571529f8d7022aa1fbda04ec38b0c53365c42dc106	Session Node Rewards
437,371,684	🎁 Claim Rewards	0xe168.. claimed 6581.663482301 SESH	e715054af845c285505db7db9e9c699152e7552bfc180ed8e0a055d798e26edb	Session Node Rewards

Current Page: 0/1687

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 25257–25259 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 174B / 14.3kB / 54.0kB / 148kB)

Current Page: 677397/685816

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
25,259	2825d 12:43:28	14.6k		e91ccf77658734b0fda9a6c2ce0ecda5c6ed58f984ca012f871cadf9e7a87470		0/2	165
				83f67417b40a20dfd80f4e947db1a361b6752ab382246ea12c9a52f49d761601	0.0671	2/2	14.2k
25,258	2825d 12:44:42	392		1b97c798feaea66e5f5e6cfd12aa2beea71d404d413b868eedd027b894c8bb31		0/2	174
25,257	2825d 12:45:15	148k		cd2868e92ea5de80eca9bfd3ec6d1d4175f103c8f44099ef1b42e4ae45b1623f		0/2	165
				1ce5b1dd0b21de93f3efb7b446a71f8d55a61b3c65b8636a7287389c6529e50c	0.3069	4/2	15.7k
				c15117f40317b3c49aa99bf5c289ad0f14cd399817415972970decec62defebc	0.0671	1/2	13.4k
				70f81792608bf0f162ed95b5a261d5740ef11def8fe15eef30a6f1e5afa4445b	0.0671	1/2	13.4k
				b4c37e92125b679e74f6db3d5aebaab6caa9efb1738aa52eb815092599abcfd4	0.0671	1/2	13.4k
				327e39b662e5e7cf19d348ae69551e52cf803aaf53b1e5a1cf2934cc8c38a087	0.1007	2/3	20.5k
				eede2b14e4c96f8b4b8be90ae310122e9fed78c5f2c5e65e308e3cf08024db59	0.0671	2/2	14.2k
				cbe506bb3d5d1985e5e1e195539c999a69292cf6d21d6a0af84392538fe9dd43	0.0671	2/2	14.2k
				4c5f092cf61a8219272f25470e397b2b7b5916c00870a0abc80b9efbe8913e70	0.0671	2/2	14.2k
				e17bdff59be1af3f5efcacedc18e4f8aebf599ec6327aa2d60f31620ced612e8	0.0671	2/2	14.2k
				1402102668f49bcf284e6f9712284e2dd6554118704f6dcd63005ff87d1ab07d	0.0671	2/2	14.2k

Current Page: 677397/685816

Showing blocks/page

Session Nodes

14 session nodes awaiting contributions, 1 decommissioned session nodes, and 1574 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.
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		2057305	7:39:42	1295 (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)
3c658e7f88877159750967c046aa180694dd90acfe9dfcc9ce9231996aac9469	1/10		25000	2055946	0:51:52	Staking Infinitely
3d00c00397e9653e35af80bc42f0ce9e86e413f6902788ba9051d05adf74273b	1/10		25000	2055947	0:29:25	Staking Infinitely
4567a8d361d26a1d1a11f6b59f888c3536aa38286caf9a4cf65f7ac54ef99faf	1/10		25000	2055948	0:31:30	Staking Infinitely
fff8ef3abae6f1aa6e4c1639e3cbdad29d636255f77043ea23505e19fe8ff703	1/10		25000	2055949	0:03:55	Staking Infinitely
e89f36f4da67024366d7a0d1ff7122cbb1d08af442e8a6122dae91c6289ebdd2	2/10	30	25000	2055950	0:26:26	Staking Infinitely
02769c6698a3142b568bf0d420a98cfadb8c2676212042bad3313411e7cef96a	1/10		25000	2055951	0:27:04	Staking Infinitely
87294222b04e1fc889af7ec041ea9977bad83d90168c8264139bc18905551ce4	2/10	16.11	25000	2055952	0:17:13	🔓 3/6/26, 4:36 PM (in 4.5 days)
e4f20b84eacfb22380f4960ecefaf34d362decf8df555d60fbd34b614298c95b	1/10		25000	2055953	0:09:35	Staking Infinitely
152a2b3e74a7759c23558d7c0646f333bb30f9f75cbc3ebbea6f8ad9966fb127	1/10		25000	2055954	0:13:17	Staking Infinitely
1f7501cd50c6face6d9aa72e816af36fcd6ce5bb145d0f532524963ff5ebfc77	2/10	17	25000	2055955	0:45:56	🔓 3/5/26, 12:54 AM (in 2.8 days)
+ 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
2057448	177080359702e66a3057bce4948ce5da88e926ba79fbdd6fa45bcd5796f77c56	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057444	5eac0b1e5cd0146ba2e49e7c3630f809afda4166a838645a3a7471d85637ea86	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2057400	3d20a8ef79acc868f9f599b69dda38ad88d7e9366cab66ee25af76cf4afd1507	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer