Server Time: February 28, 2026 at 5:50:44 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,056,375 L2 Height: 436,935,878 Hard fork: v22 Next Pulse: in 1.6 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: 33,547

Current Page: 0/1677

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
436,904,932	🏁 Node Registration	New SN 0x5750b0.. w/ ID 3918 and 1 contributors registered	2a5cc210abac0a0b44f2d6d8fce92674fc41874af9aacbe95c775d60002ecb99	Session Node Rewards
436,896,578	🎁 Claim Rewards	0xBBaf.. claimed 167.699130802 SESH	f805beebed12c2deaf3c4019fd0cac8f24442ea8feeee826f741a0db3b61bcec	Session Node Rewards
436,864,503	🎁 Claim Rewards	0xB5c7.. claimed 245.910105261 SESH	47648949086e4f8253c6c4d9eee1a81f69b6c2990b070aadc920389e7d9f62ef	Session Node Rewards
436,756,989	📨 Multicontributor Contribution	0x87f3.. contributed 2524.825417828 SESH to multicontrib contract 0x888B..	5596a9765d349011ef6cda7bcca2f2a5350b543ebc5d66c19a671d7d0b27ac47
436,756,084	🎁 Claim Rewards	0x87f3.. claimed 2524.825417828 SESH	4dd8949c52f928fec7aafcd63a9426a732cba8864d366308afde1afb71db47a1	Session Node Rewards
436,730,960	📖 Multicontributor Open For Contribution	Multicontrib contract 0xf5db.. is open for contribution	9ebf614b3afad85e19b737aa8a109594294ff548103480a7e6370de8b3bc8143
436,730,960	📨 Multicontributor Contribution	0x1b50.. contributed 6250 SESH to multicontrib contract 0xf5db..	9ebf614b3afad85e19b737aa8a109594294ff548103480a7e6370de8b3bc8143
436,730,870	📜 Deploy Multicontributor Contract	New multicontrib contract 0xf5db.. w/ operator 0x1b50.. and SN key 0x8cd8.. deployed	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84	Session Multicontributor
436,730,870	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	🪧 Set Multicontributor Keys	Set keys (bls: 1595.. 124d.., ed: 0x8cd8..) for multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xf5db.. fee to 18.25%	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xf5db..	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,730,870	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xf5db.. manual finalize to false	c57b591cf879306a48dfecf9c0f0536c61c12846fcf7192d02386f3e40799f84
436,729,107	🎁 Claim Rewards	0x1b50.. claimed 6645.098720045 SESH	fb02268cfc9d66d15857f906bfb4a291c88fedc53e91e6b4f9c6951962f0ec2d	Session Node Rewards
436,703,135	🏁 Node Registration	New SN 0x60de37.. w/ ID 3917 and 1 contributors registered	e0b6af227a69063e98b2d3c78df84928f49a7a8af07e5ca37d5d728bc89d5306	Session Node Rewards
436,698,380	🎁 Claim Rewards	0x68A1.. claimed 23309.37599962 SESH	39599fac8d7dae4f84430fe3efa2e9f109de9e23e4f7e39e1bd012dd1e8fc245	Session Node Rewards
436,672,382	🎁 Claim Rewards	0x6f53.. claimed 13.781600124 SESH	6dfac4c4166deaeeee372817c059cc858ead3d6d29e56c0368f480c4eda44b78	Session Node Rewards
436,649,277	🎁 Claim Rewards	0x2956.. claimed 130.093312779 SESH	347a7c870fe1604d980e32e7c58b961cf82f536d4e684b87997947458d8731fd	Session Node Rewards
436,625,716	📀 Multicontributor Filled	Filled multicontrib contract 0x4322..	38ddbc02892fcad5888afec2056fb9ed1e0d68b89d5199a8fbeae6c3f0fc86ff

Current Page: 0/1677

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 616–632 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 13.6kB / 54.0kB / 337kB)

Current Page: 120926/120963

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
632	2858d 7:11:48	97.4k		2c1615330a77fdb20971a67fa97e5bda8cd6258a2c05aa9d3205fc4b5909ddf5		0/2	172
				42eb7cf1497d38c901e02a30490901ab57a56ab6de03da8889ac942f88a8bfd2	0.0687	1/2	13.4k
				125a44c2e0b5cf14f85f83729609a3a4a2048ca0e2145d8723cb43aca47ddb32	0.0687	1/2	13.4k
				3916506dfd9c384b97be2a070691de02a20685abef54b2b8d3cc37f3a5ad5921	0.3386	1/11	70.1k
631	2858d 7:13:27	14.6k		dae11960814bc7c6681225213e5311a267164cab9b084f1aa59e53b3b19c4846		0/2	172
				477ce33eb895ea0272e502738244ee02a8b1d7e6c90b0da680621ef2f43d7334	0.0687	2/2	14.2k
630	2858d 7:14:16	13.8k		d240881dfcf62dcc9706a6e697b08b6216ba0b6abe0cd0ee9f843c3cee35774c		0/2	172
				f918b75d9d56fa3b6e5581bc6bc3a1e575cba36e5bdbf60be0b0893f0ad315ba	0.0687	1/2	13.4k
629	2858d 7:15:53	72.1k		828c2a8135d7227743641b5739b64083c4bd41cbe839fabe216c134dc5fa8d73		0/2	172
				1713ae594424a251f6a7eb3d01dc1ef27fe56612e0d2b302bce0bee0857538ae	0.3925	1/3	19.7k
				ccadfd33cb136bf11188f7ed592b1513bc647539abe1946c9c4ab2efabc26851	1.0010	2/8	52.0k
628	2858d 7:25:46	13.8k		15d6f6223d26fe613c978960136dad50efa8318afed4ae11411ff45029e1e13d		0/2	163
				8f0fb8ebae23b7bdade1b4a06bf7cee44f2ad1a464ac815c10e5619bfad40236	0.0687	1/2	13.4k
627	2858d 7:26:33	388		49abfa2c5c03dc45ef056cedeaea6041efffc7b82e0dbef39069e80b9d7ee962		0/2	172
626	2858d 7:26:46	153k		7099751de03ed153aad56de991e8dd90d13ef655ea92816eb09269f926d1802a		0/2	163
				fb3616b81c82edcfabf37aa2d5f418f92f1e8c263fea24fb6a304069eea54f4d	0.0687	1/2	13.4k
				1d822d9985c5edde63fa2b7e81c566c9cd0c23f1bc0191fdbaee2e6e315e97a8	0.0687	1/2	13.4k
				3dfb20a867ffa3f66309e7abdef34af51df1d688f2006c6b890fec694a557e43	0.0687	1/2	13.4k
				63d91bd5b75b734325922046da9e3580102a44ceb2958f8d1c5c42fe67cd906a	0.0687	1/2	13.4k
				e8df9823795c4407285b96be4b62c0b19eda76079f8ad2d0202806cd8596a3c7	0.0687	1/2	13.4k
				ba84c4575a78e6879f96926c3eaf080a13dfc478e8f92d0592b235d3bcaee675	0.0687	2/2	14.2k
				891f4a480f40f192fe4a5bbca9d0318d9f63180406b364a20f7b3133d2acf0e4	0.3435	2/11	70.9k
625	2858d 7:28:24	338k		5a391e9c0a7b983da1b05e890136107fbf0f51278a23ba12194ce3ca7207051b		0/2	172
				0ce30bf579929f93b902ed6734d6714cb9e8ecba8fb58e56a46d9bb5afb2c46e	1.3543	1/11	70.1k
				6cc82da737da3f8b0957be78e44aa4c2fbd07a8830448b4c89f70c894bc2eca4	2.5711	1/21	133k
				a5d39c1072f2392e1f7bf5d977bf209f28e38c50f3ae03cceb8d76ede0586413	2.5711	2/21	134k
624	2858d 7:34:29	13.8k		adbba17d553357719e91e7418322bfcce4ca426b53816fed58fefec66c480e04		0/2	163
				10f4f590c5482fae05cdc92ee94fbbb57cde46334390fecd637116122af44b2d	0.0687	1/2	13.4k
623	2858d 7:35:17	388		1160e5979154f54846ff9c533fe64c33118676ece5b202895f165f5e52c5850a		0/2	172
622	2858d 7:35:45	149k		95fd2c3c40ec4dbfd680a1e4965c051d2516e0c12f2003e423fa953bfaad34f4		0/2	163
				1efc4ed0d1d2a3c3165d4b30e331e3068c929771275aa098b19b8a78db2458a7	0.0687	1/2	13.4k
				ab27c41440afb39f9773ad6e9d5f381a61501752bbd6e5afcc798a33d38961ea	0.0687	1/2	13.4k
				e133af4f10ad1d1c79bcc5082e3804b9ee4ae40da9f71e53d445dcea564e6c5e	0.0687	1/2	13.4k
				c80a0d3c2da65bbb02ef7d728e21d09b01ef2badd8382217dbea61d96789bb08	0.5250	2/17	109k
621	2858d 7:36:43	13.8k		ca72a4ca5e7afd4b08e98e5dfbc36e6074c46a106380c4c0de3dea0d9c13276c		0/2	172
				775da1620f606ffb145f1fa12a6c04df807385d21c5a841a37e5d9caf3918ade	0.0687	1/2	13.4k
620	2858d 7:37:18	388		25c3438db0b42f0c5d6c009c410ff8eebe4dc345fde522c078c4fb3d4c9da01d		0/2	172
619	2858d 7:37:36	14.6k		7be0d6ea21d6954d0d843c753d251a3b6cc45e1891673d578409462cf762c7e6		0/2	163
				3b20f40b082b72d4c2e92e5628514f5431a55512225012811aac9708f2fe3d12	0.0687	2/2	14.2k
618	2858d 7:39:26	388		6e8ac3ac0da48060fc2c016f07b8c1eb926abbfaa72aa69095f8cf7eade3aa24		0/2	172
617	2858d 7:41:25	27.2k		134d66c9f46d4ce59f7760e0214c4566c1bcb3eb6816ee1d300ec57d15a8f2f6		0/2	172
				0baec1d484f8d6bd816a99e9fb4199e9439812f75948c7fb697b992429a8e99a	0.0687	1/2	13.4k
				93629f4f1bd8c6e67eb7d269258d0a7327ee6aee685bb7c6a2b4726675245b3e	0.0687	1/2	13.4k
616	2858d 7:43:24	388		5741be9a95e5dd2d752ad72a714d13e69517818300c78350080027c2d50aac68		0/2	172

Current Page: 120926/120963

Showing blocks/page

Session Nodes

17 session nodes awaiting contributions, 2 decommissioned session nodes, and 1547 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
89e86ee4de0bfcea80109745951e5f1d7bae5b59073c02c49ace4adf619f367f	3/10	40	2054931	2d 4:51:19	None (deregistration imminent!)
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	2056368	0:58:23	166 (in 5.5 hours)

Active Session Nodes (1547)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f310f26871003349ede2448aaf57c52c50844af7d187be3b173e7c6765a9434	1/10		25000	2054822	0:53:04	Staking Infinitely
23830b819f995ad8e3a2ae272c9ff3badbb4b261794610b2cf408058a4e0cabc	1/10		25000	2054823	0:34:31	Staking Infinitely
1f102f0494e1727722b710b151753a8cb1fc1c71f8a678119449d064a9f831db	1/10		25000	2054824	0:23:22	Staking Infinitely
1f209f1617e556288fdde09ea130ec846cabc32cae0a74789eacf3ff539d3d73	1/10		25000	2054825	0:44:48	Staking Infinitely
502dfca22ce0801a400b06a9e675a3977d947bb17b111f63c5f7dbecc2f2ffcf	2/10	30	25000	2054826	0:41:50	Staking Infinitely
75d6c05b8148fc7b150c95ff6033fe2410afd36fa73ee734c08a11fdeeec5c4f	3/10	11.5	25000	2054827	0:45:09	Staking Infinitely
1f017f00fa5a1c1254b3bc49513df1663760e99c146f230b717b54878e09f8ca	1/10		25000	2054828	0:21:44	Staking Infinitely
1f200f483f5df9f5fc9909ae0e6146869f9d5b81b75ccba1b39bbaab9d0d88d4	1/10		25000	2054829	0:44:48	Staking Infinitely
60d10db9233ab22dadc890607dd78ed994cebcec3ea27a6c6dfe9fdd98fccdd3	2/10	27.5	25000	2054830	0:00:43	Staking Infinitely
4acbd494ef00e5eb4d5d01348fc3f6075b926fd661e4cec4c7863d53ff8da5b7	2/10	25.98	25000	2054831	0:27:59	Staking Infinitely
+ 1537 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
2056372	39822c567d22e61b76e0fce11281d3d588485056d49a01a9273876f989308994	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2056368	70295dfef4af173350b43215dabc6e0522fef730ba968ff7d075cd9c818fd4bc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2056320	282e1789ab7070f552ad77a11e3e901e2a5bf8c4a5d63a97e19752fc98815134	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer