Server Time: December 29, 2025 at 2:35:35 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,012,357 L2 Height: 415,765,662 Hard fork: v22 Next Pulse: in 45 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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: 28,629

Current Page: 0/1431

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
415,755,775	📨 Multicontributor Contribution	0x226F.. contributed 2165 SESH to multicontrib contract 0xf458..	1a1d46412d8574c7260dc1ba43a3be8153594e0332cb688ca19e4816be5d10a2
415,741,951	🏁 Node Registration	New SN 0x8dce51.. w/ ID 3532 and 1 contributors registered	b8916916d6c1b8135c0218b797f36556c289a654137fcb4d0432944ecae09a0d	Session Node Rewards
415,741,358	🏁 Node Registration	New SN 0x75ea6b.. w/ ID 3531 and 1 contributors registered	aa2b0442de7383cf6cc534cc7a94e005cd9ffa80a2d42662f84746ab02a79224	Session Node Rewards
415,740,931	🎁 Claim Rewards	0xBeeC.. claimed 2396.337789725 SESH	1a8a1e0461e451660d65a84bdab1b5a0455da5c355ecb14d6f655c48ab231534	Session Node Rewards
415,735,148	📖 Multicontributor Open For Contribution	Multicontrib contract 0x76a1.. is open for contribution	c629ba20357484da3b971cfc81388b51825b89b8ee8806b892f37c57e14e2f0e
415,735,148	📨 Multicontributor Contribution	0xD430.. contributed 6250 SESH to multicontrib contract 0x76a1..	c629ba20357484da3b971cfc81388b51825b89b8ee8806b892f37c57e14e2f0e
415,735,079	📜 Deploy Multicontributor Contract	New multicontrib contract 0x76a1.. w/ operator 0xD430.. and SN key 0x557d.. deployed	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d	Session Multicontributor
415,735,079	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x76a1..	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d
415,735,079	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x76a1..	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d
415,735,079	🪧 Set Multicontributor Keys	Set keys (bls: 165d.. 1294.., ed: 0x557d..) for multicontrib contract 0x76a1..	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d
415,735,079	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x76a1.. fee to 23.0%	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d
415,735,079	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x76a1..	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d
415,735,079	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x76a1.. manual finalize to false	1288d7589e51950cb21e419f2cbc12bd7c1b68131108d1005eaaf61210cd254d
415,734,865	📖 Multicontributor Open For Contribution	Multicontrib contract 0x8d42.. is open for contribution	6b01f72af5507b2ae8a7e3949ba5ad41d5273e29e9801da9a75afcd15e2b26c4
415,734,865	📨 Multicontributor Contribution	0xD430.. contributed 6250 SESH to multicontrib contract 0x8d42..	6b01f72af5507b2ae8a7e3949ba5ad41d5273e29e9801da9a75afcd15e2b26c4
415,734,772	📜 Deploy Multicontributor Contract	New multicontrib contract 0x8d42.. w/ operator 0xD430.. and SN key 0x1076.. deployed	9986c293f8552dd163ea239236ccd2ba21cf0e184090e3ead188015fc5f9bc55	Session Multicontributor
415,734,772	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x8d42..	9986c293f8552dd163ea239236ccd2ba21cf0e184090e3ead188015fc5f9bc55
415,734,772	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x8d42..	9986c293f8552dd163ea239236ccd2ba21cf0e184090e3ead188015fc5f9bc55
415,734,772	🪧 Set Multicontributor Keys	Set keys (bls: 11f0.. 698e.., ed: 0x1076..) for multicontrib contract 0x8d42..	9986c293f8552dd163ea239236ccd2ba21cf0e184090e3ead188015fc5f9bc55
415,734,772	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x8d42.. fee to 23.0%	9986c293f8552dd163ea239236ccd2ba21cf0e184090e3ead188015fc5f9bc55

Current Page: 0/1431

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

1 transactions, 473B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size
0:01:05	🚫	dc0268aa55420697ee7d1f5e2bc0b59563d69536852d67751cdecd8066dd181d	N/A	0/0	473B

Height	Age [h:m:s]	Size	Transaction Hash	Fee	In/Out	TX Size
491	2797d 8:33:24	169k	e93508e938f1dbf927ee2d1794dd6f3082a76a575661ca190f5b584b7a191b26		0/2	163
			e6499e4fe85ce7f03b989d052d283cc07ece51c0fd79ea802f5caa52d2160256	0.0981	1/3	19.7k
			53395b87fe2c9b56cce0f1549828b2888b520eca4840c738b4c8e21cba61798d	0.3141	2/10	64.6k
			6d411871c4ab177cfd110d5e9b7447fac2b12afc76a5b451e8fb132a5f82cf0d	0.0687	2/2	14.2k
			8574bba88aa49b2048bd2be1c38dde78e2f4a338f3966b3748237ca3d48f209a	0.3386	1/11	70.1k
490	2797d 8:36:31	14.6k	4235729eafcf7e8b891b175892be5e347aceca0627cdd677d1c26d816491c408		0/2	172
			1f86461a6eeef960c297ea97732c4a19a84bd168eab84da662072fd436dd880d	0.0687	2/2	14.2k
489	2797d 8:37:30	13.8k	5c3f175367aaa99ed068acbf507209dc1e55054c3e75edfbb5af2fc9cb13e93a		0/2	172
			8b7d8aa5d22bfad09106779d0f13c526029b89b04ebbaf7e3317fc13604378a9	0.0687	1/2	13.4k
488	2797d 8:37:56	192k	49a74fdc789b151d807dfe73a6496df6df7a7638e8ca20c33a7d1fd27782c67c		0/2	172
			90e8a363659bd1b7ef26ce4f8396fe8ac030fc7b92603bbfa8c75750c41fa32a	0.0687	1/2	13.4k
			16a214e4ca80350346844a0e70cd7ac494d82c529baf3a53659d0fb1a554adae	0.0687	1/2	13.4k
			f01850aee26ab90cf80e2c15292a55e8454a6f1b0fea820c85b202c805b7e796	0.7901	1/26	165k
487	2797d 8:38:40	166k	f91d6120117fd21d57651e07a7f385bb42259f803c9ef839b93bd1df9830a767		0/2	172
			737dfa049407360d32c4b56dd6e51f2d6943d300290715cba449ca9132363e4e	0.7950	2/26	166k

Session Nodes

25 session nodes awaiting contributions, 3 decommissioned session nodes, and 1452 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.
cd4d963e71c329975d59bb57e5de7366a373574afb65764a13901d64128ee641	3/10	25	2012058	13:12:24	38 (in 76.0 minutes)
797b2ee0bd4b70594ed860f068bce67ee13a71b48a7ec8f41fa018370c4e8203	1/10		2011047	1d 22:26:17	131 (in 4.4 hours)
9307b24c1ab4f8053b957d8b21d0cd47f318dd5b09a1f3a41e6e323bb0d63aff	2/10	20	2011375	1d 11:12:46	459 (in 15.3 hours)

Active Session Nodes (1452)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9c29514b20632df0afbabcdef88b1bf0befd8946d99e51bb13e8b8754b48dd58	1/10		25000	2010917	0:55:09	Staking Infinitely
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	25000	2010918	0:35:26	Staking Infinitely
2378e991e294cc80594b761390f7b0157b831d402f3c24d7cd7f9cbb3d93c4a5	1/10		25000	2010919	0:59:30	Staking Infinitely
dfbb57774574de1809873fe71e2acbd1f3b927ad2ded73cf3ce390202a8e7907	3/10	15	25000	2010920	0:02:24	🔓 12/30/25, 3:37 AM (in 13.0 hours)
ff818ae58e8ea240aa6bd3b0b79381f8ed516fb4d322605051ccc1d589d39cb8	1/10		25000	2010921	0:44:25	Staking Infinitely
ffffff35508bc999ae402872804528ec4754314717851723207ab99dfa0f9003	2/10	22.22	25000	2010922	0:16:10	Staking Infinitely
35c56544d3cbf310891bc8f3bdbb1e210d6314c7c1c749106b3048120b1a7094	3/10	35	25000	2010923	0:34:18	Staking Infinitely
657d47a84d66867ac2fc28a65762fbd715e636e1996593c6caace8145f5dafb8	2/10	40	25000	2010924	0:18:18	Staking Infinitely
772b436c009f56c3cb27b78541d27ba41d3c3ac839784dad2d0295689083a027	2/10	38	25000	2010925	0:06:14	Staking Infinitely
e38db1098786dbb68f23647e72e5f20b2d6565f9ac9147ab71e3a3620dc13cda	1/10		25000	2010926	0:57:16	Staking Infinitely
+ 1442 more ↪

Last 3 Appchain checkpoints

Height	Block hash	Checkpoint Quorum
2012352	50f4be431218bdafb1441ed721ff5577b92cf978ea6fce29943be8e4a81bac5a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2012348	636e4a233a3f649a48017ecb2dcd6b3e9b6056e9aafb11eaa2272d6d65954ffc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2012340	82444499163485e7fe2c0abe0a281888c02f36ae8f812bdcc8ce1f1c57fa5f35	19/20 signatures: ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer