Server Time: January 10, 2026 at 3:29:25 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,020,664 L2 Height: 419,756,859 Hard fork: v22 Next Pulse: in 55 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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: 29,811

Current Page: 0/1490

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
419,756,601	📨 Multicontributor Contribution	0xA553.. contributed 2571.160743983 SESH to multicontrib contract 0x78D5..	b9bff98c3c2ee189b5951e7176adfd5b3b606138c2909e898d67f2f2186b05ea
419,756,005	🎁 Claim Rewards	0xA553.. claimed 1475.78345214 SESH	831e0bbb56cb9f1022c24a36cf2a2050f95705c24eb10f3dd5bd03c842c6d5ce	Session Node Rewards
419,755,572	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x59E8..	deb3575c1b2ad6d8d2306fabd23f30cb2afe31a2c4ed05c729d327d7a034a69f
419,755,572	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x59E8..	deb3575c1b2ad6d8d2306fabd23f30cb2afe31a2c4ed05c729d327d7a034a69f
419,755,467	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x7a21..	370d823fef0699751f2950f931bcae4fffd83a9ca663a1172a093f370dd241d7
419,755,467	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x7a21..	370d823fef0699751f2950f931bcae4fffd83a9ca663a1172a093f370dd241d7
419,713,287	🎁 Claim Rewards	0xB245.. claimed 3443.427908886 SESH	693354d883a715857b38f4f76e812303f9ac1b7173fd1f92ab6f1c73540a165b	Session Node Rewards
419,712,302	🧹 Node Stake Liquidation		7fa49273e9ceb4c83e3e1bdde8107ff03ebdcb2a60a8677a1faa76318f8dc165	Session Node Rewards
419,712,302	🔓 Node Stake Exit		7fa49273e9ceb4c83e3e1bdde8107ff03ebdcb2a60a8677a1faa76318f8dc165	Session Node Rewards
419,667,908	🎁 Claim Rewards	0x2956.. claimed 1378.951739024 SESH	2967157b8485dff171cb00cc395aa7dee4cde2ff5754957d826abf72b8890ab8	Session Node Rewards
419,664,668	🎁 Claim Rewards	0xBBaf.. claimed 234.354793915 SESH	c0d7b5c23d3bbe29f992624bbee4f2730fde14569c9ca0bb54debe9bfcc48a67	Session Node Rewards
419,633,472	🎁 Claim Rewards	0xed00.. claimed 24.413262011 SESH	e302d5b976a6804edd8d133c12799fd71fa80f2887f7cce75bc6c3a4ac150ebb	Session Node Rewards
419,631,381	📨 Multicontributor Contribution	0x5dbF.. contributed 4550 SESH to multicontrib contract 0x78D5..	c40c56f7630244372ba39f24b21607a1775aef178ab451dca06b1006a525adf0
419,631,105	🎁 Claim Rewards	0x5dbF.. claimed 155.89142675 SESH	4f368f009a5faa9f21efe363af7d9f7d307b6a792d704e2fae8e6fe6580e7299	Session Node Rewards
419,630,789	❓ WithdrawContribution		c9bed18db997333b06cdb611cda807a9aa8e7d39fdbdd74806ceceee4b519af4
419,602,737	🎁 Claim Rewards	0x12EB.. claimed 198.864482637 SESH	4e35d3f4d1206e4885409db869ca89bf694f9aab55a1873747b4aed1ba5e780b	Session Node Rewards
419,540,583	📜 Deploy Multicontributor Contract	New multicontrib contract 0x4397.. w/ operator 0x1fc7.. and SN key 0xd2d9.. deployed	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c	Session Multicontributor
419,540,583	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	🪧 Set Multicontributor Keys	Set keys (bls: 2710.. 1ef5.., ed: 0xd2d9..) for multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c

Current Page: 0/1490

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 4446–4450 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.4kB / 28.6kB / 88.8kB / 287kB)

Current Page: 403243/404132

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
4,450	2803d 10:22:06	100k		e5648fda3f556316a10126434d060309727caf6403f2ef9c55f59b69c94d4b50		0/2	172
				ff285979ecab3aab6f0be8db8db501fe29de53ad7ce97efcdc419fa40c88ecc3	0.0684	1/2	13.4k
				5c18026d105dd4b40539d8c3cddf7519ba6fcf443e9b860082d171317b705947	0.0733	3/2	14.9k
				f2abbfea02bd9395cacc3da31768d35964b544c7d521d36cf353009dae9aab1f	0.0684	2/2	14.2k
				e48e41ad854a842ab5fefdb763bbfdb2cc222d30df8a3e947b971504e0a12e4c	0.0684	2/2	14.2k
				acf4cf0074e57b7af7147b7f113dfdcc1421f8e9bd385a996c18a5ceac9532a4	0.0684	2/2	14.2k
				7a6619e3847083b9f3812884368fa422aeb9c751ab950d43f895f308115f8d39	0.0684	2/2	14.2k
				9921f6991af9346fec454e32729df3b6edd203ac05fad88cfaaa8b1b9dc2899f	0.0684	2/2	14.2k
4,449	2803d 10:23:27	28.9k		dc16f6a443ec08fc7f9ea4627b5f8810bf51947696f60819e2c5911a26b05852		0/2	172
				69576b4cb649171dfa7cbfed667af08c73d71fbc01ef27e96055f5d35e4e747a	0.0684	2/2	14.2k
				068856d4a3d0a419a3abf9c0d4a8db343077c52efac8915f4b04666cd8b7c9ab	0.0684	2/2	14.2k
4,448	2803d 10:23:50	14.6k		5270acb7776e5c00fc5e947fa5edffa4744d94fb7818f9b540121a0f6a4aa8aa		0/2	163
				1b7f113d721d4135fc412912bb9a3d70399eeeba39e82a9cb2ff1b725fd4b41d	0.0684	2/2	14.2k
4,447	2803d 10:24:13	14.6k		7c055065680f7b4a1a04a60077cf4390e2ff0ad69b0d250731429bd53621c307		0/2	163
				fd5278a59dab48513120522e8215565f8e6913b7421184c469ca9505aa5edcee	0.0684	2/2	14.2k
4,446	2803d 10:24:48	287k		2015c1b0ce1fb9dd47de5d897e56571e13274f4c6d85d341072df53a4d7d32ce		0/2	172
				4307f7b188e54a9eea8d63bcc3d89c597f475a6500dc6301a27e74e8fc3c2ccb	0.5818	2/19	121k
				2aaad0ee3e1b83bee4a37d945226119c1b9ee16dea0b61be1e0f92d433ee411b	0.7920	2/26	166k

Current Page: 403243/404132

Showing blocks/page

Session Nodes

27 session nodes awaiting contributions, 3 decommissioned session nodes, and 1474 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
754c3d80f407db59656f895fee6092c477589b65d07468e1c653886cdba5a542	2/10	24.8	2020577	5:02:25	1354 (in 1.9 days)
1a855224581cb9634cedc0c1dad96141234a989788d9e2d7dfe3a10908960df3	2/10	25	2020578	5:01:42	1355 (in 1.9 days)
3aea158387f81dec94ef9ce47c16333bd2061d15eb72a5edc57692ad084fc4e9	2/10	24.8	2020598	5:02:18	1375 (in 1.9 days)

Active Session Nodes (1474)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
98ce73b325859a16b906d7d1a0d568b4fed2b1def950ffa07d07f037455ebd79	2/10	16	25000	2019199	0:23:26	Staking Infinitely
b6e3b1b7e7c8f7dd71d7ab3990f4f9f591640566077afec483fd82903096090e	2/10	24	25000	2019200	0:24:42	Staking Infinitely
eae5c527247f2f20ae1d65bf37002dade15f5c3d4ff31d8f77384ffc8c81066d	1/10		25000	2019201	0:39:21	Staking Infinitely
01b2d3a58ed4a10eaed8b7450de21bb0b63abd37b9862caaa188a36093099b66	1/10		25000	2019202	0:03:45	Staking Infinitely
05147905335cdfead01c7fc08040c75cd165efd38cf288711d422f773447c6d8	2/10	17	25000	2019203	0:19:57	Staking Infinitely
18e3e63ebb76a0c05b07eabb09f491283672267a6b426bfaba80ddc79897859c	3/10	24	25000	2019204	0:29:44	Staking Infinitely
347bd683e8adbf5f6968e7d6bb1f20725621779374f86a44553af3ecbddbde9e	3/10	23.88	25000	2019205	0:38:52	Staking Infinitely
7c798b31027f48ca09a1402befcc05ff5f7ce6f36eab726e7fb22d1fbf316157	3/10	24	25000	2019206	0:22:46	🔓 1/17/26, 3:27 AM (in 7.0 days)
8a87b17dc53b23ea61b736dac98f8b69f7ce4bba110b1a494f0cb50d71d897ef	2/10	30	25000	2019207	0:32:24	Staking Infinitely
9a93d74d785d7ed2325bd3514c87405b1b5f3deb60903b9bcb4ae239fbbbb4dc	2/10	17	25000	2019208	0:30:05	Staking Infinitely
+ 1464 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
2020660	b4e33b38863bae1737b234c1a657f21c8b430ca6f108b9ff31a85f1434029925	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2020656	a8de15c8cf03cfba6ee15be3888b88c95945cc9f208735b5beead34f0d8eb88c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2020620	bd8fc3b012b5217fec51ab0eddb07ac1d5200cef8b5216771b9543ec2ae2f57f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer