Server Time: March 14, 2026 at 12:46:05 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,065,942 L2 Height: 441,532,710 Hard fork: v22 Next Pulse: in 34 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,142

Current Page: 0/1757

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
441,528,985	📨 Multicontributor Contribution	0x293a.. contributed 12500 SESH to multicontrib contract 0x935F..	22a26bb056bea6d2473b7d267375a3fed6d2f212a26330a5df243d9ce1871484
441,526,606	🎁 Claim Rewards	0x293a.. claimed 12695.532206357 SESH	75910c666c7df633c19a3d9c5972b149119d8acdf84b6ddd8d37eb7108f1c932	Session Node Rewards
441,520,298	📖 Multicontributor Open For Contribution	Multicontrib contract 0x935F.. is open for contribution	7480983827a3a4a7e741b36580147723baea5dbeb6d6f980447b4c3103afff51
441,520,298	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0x935F..	7480983827a3a4a7e741b36580147723baea5dbeb6d6f980447b4c3103afff51
441,520,139	📜 Deploy Multicontributor Contract	New multicontrib contract 0x935F.. w/ operator 0x8a76.. and SN key 0x689c.. deployed	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7	Session Multicontributor
441,520,139	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x935F..	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7
441,520,139	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x935F..	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7
441,520,139	🪧 Set Multicontributor Keys	Set keys (bls: 22b7.. cecb.., ed: 0x689c..) for multicontrib contract 0x935F..	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7
441,520,139	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x935F.. fee to 21.95%	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7
441,520,139	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x935F..	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7
441,520,139	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x935F.. manual finalize to false	7588e8ea1c5f90ed82f213d8aefe45a6ee4bf5c4486825c57b3b5c0561a191b7
441,519,988	🎁 Claim Rewards	0x8a76.. claimed 7667.972221895 SESH	89faa7a64fa8f2e5667a13ec3a8ac6645426e61608545d2f749ccef2186ee7ac	Session Node Rewards
441,500,789	🎁 Claim Rewards	0x1789.. claimed 12956.9518183 SESH	4a8da4648f83390ecf3f521de8a6e87c8839adefcc8770cdbd3a0ce19ced8821	Session Node Rewards
441,496,543	🔓 Node Stake Exit		d31bfec188dfc83badee3ef78fa688a7bb47cae65686553eb070df4a72b37522	Session Node Rewards
441,496,461	🔓 Node Stake Exit		f45bb374d0714715556257aa2b72e7e2196f73c95bb6c1eb318842d5bff0279c	Session Node Rewards
441,483,873	🎁 Claim Rewards	0x43Cb.. claimed 0 SESH	ef69392b309f25085525c0f8a0834209293e1e42f5641ae32b2b085a24d58ad3	Session Node Rewards
441,483,806	🎁 Claim Rewards	0x43Cb.. claimed 6743.350248672 SESH	3cde8cc411e8414ffbe8b6666085fa974e268790a11c5279a7ccae57133d8a58	Session Node Rewards
441,482,817	📀 Multicontributor Filled	Filled multicontrib contract 0x4C64..	8a1d77db66c6c4af2e07c9767e9526faa6933d66c28fa046397d2635ee6567b4
441,482,817	📨 Multicontributor Contribution	0x8f65.. contributed 1495.062174353 SESH to multicontrib contract 0x4C64..	8a1d77db66c6c4af2e07c9767e9526faa6933d66c28fa046397d2635ee6567b4
441,482,817	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4C64..	8a1d77db66c6c4af2e07c9767e9526faa6933d66c28fa046397d2635ee6567b4

Current Page: 0/1757

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 454–456 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 170kB / 179kB / 176kB / 181kB)

Current Page: 688495/688647

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
456	2871d 19:37:26	179k		fea6a610a30e9c867c12b5e624e33b07551e8b9d8376f4fdf09a2620bea3b524		0/2	172
				78ac8d4e2303865176d46696c31342ef76b2e85f3544469a24f81b5a55965bc4	0.0687	1/2	13.4k
				54a51b45a3ffe3235e5dfb112d6db605aeda241d32ba6ee9a6e5d52586c018f6	0.7950	2/26	166k
455	2871d 19:39:32	181k		182fcc9d86ed8211e2a86d382b0c3fa8173fda6783842867572c583cd321218d		0/2	172
				9e18aea24f599904520f4dd6c6414086d3f07a77800617a388541c163bdeb196	0.0687	2/2	14.2k
				04271372846a8866435c9bff3fe5609c15166d61435319db773ecd8b723af552	0.7999	3/26	166k
454	2871d 19:43:05	170k		00d63bc3e08df9d04614b24527cc39905494cd4d9128d02e768e17af37e35ebc		0/2	163
				457ba7f410d1c8e78d32a81f47887bfcb72c02dfcbb5f82f242a7cf4d14f0bf3	1.3741	2/11	70.9k
				0ef8143e4f0494bb7d67fb0186e0d4ea86d2bb6a19f75f73726aaacbe0f4871e	1.3545	1/11	70.1k
				954c9b74f55affab142055f680d0ae6a484332c9144e135122820253ac95e45c	0.0687	2/2	14.2k
				bb61a5733875f9ae36a5fff1948fcaa64eb7b9bcb61568dc84436a2413dab175	0.0687	2/2	14.2k

Current Page: 688495/688647

Showing blocks/page

Session Nodes

14 session nodes awaiting contributions, 2 decommissioned session nodes, and 1564 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.
c6a7cce7aa78226ee9b967f8acafff5abf33ed4bf2a7bdd6e17de1b7dcf67beb	5/10	24	2065873	Not Received	None (deregistration imminent!)
2d8b7e8a865f7aa9325fc2579c7dda7bf2e6517261383a46d75da1c51cb849cb	5/10	20.48	2065770	0:01:46	13 (in 26.0 minutes)

Active Session Nodes (1564)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
2b8da85d063ee397d5a8fb37b8508652d5178f95873b4e59fb52eda467650f9a	10/10	30	25000	2064406	0:23:12	Staking Infinitely
00d2971121a55b9c023b2e8b03ea5c1af4d256ecf7528f311524fc5d0eea621d	2/10	17	25000	2064407	0:52:23	Staking Infinitely
63ee14b111463058c19d13ee4aaf8538f5d7efd42032606cc187bb4505f8e3aa	1/10		25000	2064408	0:05:15	Staking Infinitely
d1b03c9c36c123a870aa5fbc1d02286ff78681ee862bb3e24b465446216e2a32	1/10		25000	2064409	0:05:03	Staking Infinitely
be7ca0d6c1f18c5be6e998055a7b05d5870fb3a13b4521226b422340eb69f95b	1/10		25000	2064410	0:56:19	Staking Infinitely
c0897a743277d0c97c2b75132763edb32d9adaf771caa2f914a40e0900a101df	2/10	20	25000	2064411	0:18:40	Staking Infinitely
df060d570f99a32bfd74af6814483134fc049d9ea76aa8a08c4ad6f4dad469fa	1/10		25000	2064412	0:28:29	Staking Infinitely
c5dd423914ffb0a7cd782539990c4aeec68680f5edb2736cfba928db21461933	1/10		25000	2064413	0:52:16	Staking Infinitely
e01a3e9479ba1fb35f31d107981fc74ae1e8674160d950f89ad5e87fcfeca050	1/10		25000	2064414	0:23:25	Staking Infinitely
9aeab67aa26c531e6ee877273dc043f4a53fc7c9346b4b2d3f2531f44668e07f	2/10	25	25000	2064415	0:17:55	Staking Infinitely
+ 1554 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
2065940	254ab032f7e3aba033306ce0ece8a9eece3d47020b02e111ea90d241ad54e7c3	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065936	b4bc845d628db779d182b827b7c4be62fae39846537a183e3cd1b1029700b82e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065932	62b028b6454318ac41204e453b1b37e57fb435869db790c45820b656cf367ebf	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer