Server Time: February 1, 2026 at 3:31:18 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,036,505 L2 Height: 427,365,458 Hard fork: v22 Next Pulse: in 62 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: 31,321

Current Page: 0/1566

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
426,635,986	🏁 Node Registration	New SN 0xc5694a.. w/ ID 3744 and 1 contributors registered	9ed3411f867dfed963053aab458c85aca06016a5034532d4988ce13d772f7d8a	Session Node Rewards
426,635,862	🏁 Node Registration	New SN 0xe9ac13.. w/ ID 3743 and 1 contributors registered	a5f5b7f361b5d0e2ca882d56f104b017f0591a516d3ff6b6ac088e3ab199c8ab	Session Node Rewards
426,635,712	🏁 Node Registration	New SN 0x807f61.. w/ ID 3742 and 1 contributors registered	48b768bcf18415227bebfb4571ff4fae3ddacf3fa40f5c9c55082c42ddfc9cea	Session Node Rewards
426,635,527	🏁 Node Registration	New SN 0x2e2af8.. w/ ID 3741 and 1 contributors registered	470f06c8bfa1b76986aba6df97c96568d06f141019e8fab3a529909c02ddd457	Session Node Rewards
426,635,353	🏁 Node Registration	New SN 0x17421c.. w/ ID 3740 and 1 contributors registered	5184348ca1667d104ae4db404b31dc5d8772755c19337e400de701bac55d0cde	Session Node Rewards
426,635,186	🏁 Node Registration	New SN 0x8edc16.. w/ ID 3739 and 1 contributors registered	dcfa833ec9c892bdc1530f1e09a8d25b907a5d7e097db4d28d651abd351c16eb	Session Node Rewards
426,635,001	🏁 Node Registration	New SN 0xad9f0e.. w/ ID 3738 and 1 contributors registered	57644102f0270ffb0ed0b0b2270195bfc6a74574ee44f4d221bd5351258ef75e	Session Node Rewards
426,634,820	🏁 Node Registration	New SN 0xd1c979.. w/ ID 3737 and 1 contributors registered	9380b96fffe7114d9cb90e8a1720c912305c417d78eda3cec273ba0e1519b686	Session Node Rewards
426,634,634	🏁 Node Registration	New SN 0xc5a8a2.. w/ ID 3736 and 1 contributors registered	54677c713fb4db4dd0e25ec6a5eb788332a0681c820d384532c78b624ed847e9	Session Node Rewards
426,634,422	🏁 Node Registration	New SN 0x90bf51.. w/ ID 3735 and 1 contributors registered	2100c743e0ff83f1e2d9834c02b4cb99611b8408540966fcf7f6f7993832ca4e	Session Node Rewards
426,634,241	🏁 Node Registration	New SN 0xb1cd57.. w/ ID 3734 and 1 contributors registered	c522a6a3d0833eb47044a0aae02effb72f4bee2f34c2b6f916a8d3291634fbd5	Session Node Rewards
426,634,011	🏁 Node Registration	New SN 0x528ffd.. w/ ID 3733 and 1 contributors registered	ffd15c2bb37b1e9877712df0c81ba99525ac976a851180d46071c1676d94c8de	Session Node Rewards
426,633,719	🏁 Node Registration	New SN 0x26ecdc.. w/ ID 3732 and 1 contributors registered	4d71d0a7c6f9840b43141a21f4ea5fe766f42ed420f0291bb9d417835e92058c	Session Node Rewards
426,633,531	🏁 Node Registration	New SN 0x4e5431.. w/ ID 3731 and 1 contributors registered	814942954c77b45b8bc8396f39bb00527a0b967fb8d5eafce80925364a689f62	Session Node Rewards
426,633,365	🏁 Node Registration	New SN 0x53917e.. w/ ID 3730 and 1 contributors registered	88129d7e6eb2b4d118ba94f0424e0dba6e88d16fd649aa3ef20a324a70f53df7	Session Node Rewards
426,633,207	🏁 Node Registration	New SN 0x91546f.. w/ ID 3729 and 1 contributors registered	43726b498831dcfbea586d2cd7b33c3406ac11bcd1af76d4bdd4b12685cf35c9	Session Node Rewards
426,632,982	🏁 Node Registration	New SN 0x237604.. w/ ID 3728 and 1 contributors registered	76532ddca9c810caa23e60dd355c6d9a013241d38c77654b5876cc1f5f37ab2a	Session Node Rewards
426,632,790	📀 Multicontributor Filled	Filled multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	📨 Multicontributor Contribution	0x6f35.. contributed 1642.778272286 SESH to multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142

Current Page: 0/1566

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 3312–3315 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 89.0kB / 114kB / 278kB)

Current Page: 508297/509126

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,315	2827d 0:03:22	388		b1e728ee52c11d42f392e3c374a6e4b3bf514007ae76ef796576acfd048b7705		0/2	172
3,314	2827d 0:03:29	96.7k		54207ce8bbe64382a1fb5f04c251b6c0d54a0ee53a91cad3d5f6ba74d8c587ed		0/2	172
				a4467966b6238470ac4eb3a7b4c6c7475874f071fe9663911c2aedec19906a55	0.0685	1/2	13.4k
				7cbc071ed8a151e94cc5326fa3763221203cec0d5f6cdc971586d1c766b1e4e6	0.0685	1/2	13.4k
				476473d5089fee73d1c1097817df0960542eeb47eeb574187c36d38247d28460	0.0685	1/2	13.4k
				9ffb5158a5e74feb48cc3def75a9a3f9787c59b352420899c2e5a2f57f674c39	0.0685	1/2	13.4k
				548f8f6b8f59e8465f977bdd986d623a2df29f55685234148cd193c03a3f8eb4	0.0685	1/2	13.4k
				768648bc8d89ad7c97918700c41bbffd4e47d3283f2aa041ea1e3e3a70b51ed8	0.0734	3/2	14.9k
				f6c81a0079dae908b6d3bb4759f4d38907a1da7daf996399b09d304e7b9f26e7	0.0685	2/2	14.2k
3,313	2827d 0:05:15	82.0k		de5a869feb07a42f34a997fe7495848908732c557f906981444a89fa3ecf8b15		0/2	163
				5dddc90ce39a61e19354249a96324217946fe3611b5b2fb7510d1aee41a82bff	0.0881	7/2	18.0k
				5b5fe69d48b07c3537331524ac9e6f09b09048df51d7ae0d8f84990ef7caf61c	0.3083	67/2	63.6k
3,312	2827d 0:06:21	278k		439c140a5096b9638c4eb7363e52c294310fc2012041afcef878613656eed6c5		0/2	172
				cf2e6caefd6d93f9c3aef666cad8ccf8fdde44bfa2150707e7076fb921de7b2b	0.0734	3/2	14.9k
				7d6cc5daffdb9739691372bc4b88b14786b20044c6889eaed631578778a0c605	0.0881	7/2	18.0k
				3991590163cba2eea2a15e2f548ee3e5e6d9e76b7dc5e4b646c9a8f3012938b7	0.1028	11/2	21.0k
				4bf730390e9ce6a0a06a0629fc86dc9e7747ea5c662b428af9585e145cba2a41	0.6754	2/22	140k
				c8d389d9e1ab78eba34d4ccd22396abfb1194471995446b6e57bd88086f67c42	0.4013	2/13	83.5k

Current Page: 508297/509126

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1550 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1550)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
e7bbb6f54a2b7f61589ab4eb1832d2ba8461eba9b537256bbe5b55c027a25cc9	1/10		25000	2034995	0:46:47	Staking Infinitely
c5694ae105999d24a31ac6137c0c065c2a9a1390966ebf5caaa282d4ee0649e5	1/10		25000	2034996	0:13:57	Staking Infinitely
dabfc5ec574579f004f5e7c481ad12807aceb8b2c114cfdaea0b578cb36eed71	2/10	35	25000	2034996	0:04:57	Staking Infinitely
2d9baeac32d5930a00a1037a7e678cfae9419057427e82e7eb218b421d33863b	1/10		25000	2034997	0:34:04	Staking Infinitely
ef79ee74a68130282865be957158ab54b602508045ce9120af43262d168bff62	2/10	30	25000	2034998	0:10:23	Staking Infinitely
e6562fb8845232c190130c5b2698ea0c868c7b8b28972dfd3bba900b82db5198	2/10	28	25000	2034999	0:25:54	🔓 2/7/26, 10:29 PM (in 6.8 days)
b053c674eec20ff891d4862bce32420418468386601172bb4bc62b068ac5f66e	1/10		25000	2035000	0:29:25	Staking Infinitely
194196e47fda040fb328762981d162a604ef283b348d17bbe877d1bd876c8f9a	2/10	25	25000	2035001	0:08:30	Staking Infinitely
02d51ac0ff375b638c96481d78eba46b5b962c77fcb0f4daa19d9a331049d84a	3/10	27.5	25000	2035002	0:27:01	Staking Infinitely
6c0ce736fe225f159c0888096a0f0d5249e3c4db15917bf3b3157ded39ec84a4	1/10		25000	2035003	0:42:11	Staking Infinitely
+ 1540 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
2036500	73abf9621f550216834a23d100e4061b3ee9d126e034e81f7d96208487ec0ff7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036496	bfe3b347351589ddac09bda56d4749bd93d39cc7b7c8a2d99e856630cfb5bf50	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036460	8ac5e14300f508804481f50dd1edee8f8c6aa72dd2b811308a49097d314b42bf	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer