Server Time: March 13, 2026 at 10:11:09 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,065,865 L2 Height: 441,495,747 Hard fork: v22 Next Pulse: in 71 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: 35,127

Current Page: 0/1756

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
441,482,817	🏁 Node Registration	New SN 0xc6a7cc.. w/ ID 4086 and 5 contributors registered	8a1d77db66c6c4af2e07c9767e9526faa6933d66c28fa046397d2635ee6567b4	Session Node Rewards
441,478,394	🎁 Claim Rewards	0xBBaf.. claimed 201.897696545 SESH	fcdf091ff0b7fa3ff07efe4b838861965d17e80859545a377a98df3d712aea48	Session Node Rewards
441,459,952	🎁 Claim Rewards	0x83F5.. claimed 0 SESH	76c7c618bc830c0365cb8f8c958302e6146946b37320e6969796055db8e6afd8	Session Node Rewards
441,459,810	🎁 Claim Rewards	0x83F5.. claimed 11606.700887391 SESH	02f2fa2484d2445a04ceb676126c80348675c1b6135ca924852b879618818374	Session Node Rewards
441,459,394	🎁 Claim Rewards	0x1C05.. claimed 1590.296463963 SESH	8588aa2c764f0d67a3a9e9f3a4649fbddf618e26f8e22664d3da25403c2e5179	Session Node Rewards
441,457,730	🎁 Claim Rewards	0x8b79.. claimed 430.421955221 SESH	a7ee02abaa519b96d1e05594480603d8f8dad824183255991aab7750710bf72a	Session Node Rewards
441,451,346	🎁 Claim Rewards	0x5286.. claimed 694.170815893 SESH	02a46124e3389d4772a7012dc33d52f2345451d4231fc1df8e5b11309092b419	Session Node Rewards
441,445,289	📀 Multicontributor Filled	Filled multicontrib contract 0xE8cD..	28a925b0288ad0571bc338e213b5c051a6f3d742048d54e8815dc15ccf78bd63
441,445,289	📨 Multicontributor Contribution	0x8e83.. contributed 382 SESH to multicontrib contract 0xE8cD..	28a925b0288ad0571bc338e213b5c051a6f3d742048d54e8815dc15ccf78bd63
441,445,289	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xE8cD..	28a925b0288ad0571bc338e213b5c051a6f3d742048d54e8815dc15ccf78bd63
441,445,289	🏁 Node Registration	New SN 0xf7f3d4.. w/ ID 4085 and 10 contributors registered	28a925b0288ad0571bc338e213b5c051a6f3d742048d54e8815dc15ccf78bd63	Session Node Rewards
441,445,096	🎁 Claim Rewards	0x8e83.. claimed 400.40914041 SESH	710dfd7d9fb3dc82fbedfe847043523c9e08480c70cbd791d8852c063622e9c0	Session Node Rewards
441,444,738	📨 Multicontributor Contribution	0x47d4.. contributed 424 SESH to multicontrib contract 0xE8cD..	11cdf5c72a2edcdeead73ba78814e72e83804b23d0635f8a21fc3c2a514a1659
441,444,519	📨 Multicontributor Contribution	0xF057.. contributed 518 SESH to multicontrib contract 0xE8cD..	69341d4046c89612504d40b3de5b8c7cf7d21a0a833e2e9ab5d4faba9c7f21e4
441,444,403	🎁 Claim Rewards	0xF057.. claimed 518.116684837 SESH	97ec6d1f4854ca47ee53f1098ee032c949e50c399f929d0f33216be47bac8d2d	Session Node Rewards

Current Page: 0/1756

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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 165–169 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 153B / 153B / 157B / 163B)

Current Page: 413139/413172

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
169	2871d 21:03:48	370		0ac3d65319e4dfe49871ca9a5677effa2d71dfb44f022f3087e629c5a9302d23		0/2	163
168	2871d 21:03:53	350		125dd485aa25dc1c7ffcd062200a77a9ab36f1b4a7bcd902a1d8fc1fd859ff7e		0/2	153
167	2871d 21:04:02	370		dd8b92c3481e27b1f3fbfb3459ca29beb5aa87f691d638502df478fd8b2ffc28		0/2	163
166	2871d 21:04:08	350		a346cf188e7a77f9649b0be904ea246519843054c07c935ab846e0da248cf81e		0/2	153
165	2871d 21:04:14	350		adef234dc0ae59246bf948f1a2f5d04549d6ec343b8fcaf24464ad1f30d49f9d		0/2	153

Current Page: 413139/413172

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Session Nodes

13 session nodes awaiting contributions, 2 decommissioned session nodes, and 1565 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.
6a0b07f109735abc2207cb0e956e02cf253563b3fffa46023f63909cd83cdc92	1/10		2064439	2d 1:56:06	15 (in 30.0 minutes)
2d8b7e8a865f7aa9325fc2579c7dda7bf2e6517261383a46d75da1c51cb849cb	5/10	20.48	2065770	6:21:50	90 (in 3.0 hours)

Active Session Nodes (1565)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
476d425a03de162bc2b3f69ebbc9a39b317c7a34ffca126e2cf719f9323f4f7a	1/10		25000	2064329	0:14:31	Staking Infinitely
55e842b077f8fbe643a08d1c687195ecca8ee06b9c10d0f5b8ad306eb875f70c	1/10		25000	2064330	0:13:12	Staking Infinitely
4367486dbd0aa0ec61837f9be5b73200fed400522fdc251a7b3f4e9c3013a005	1/10		25000	2064331	0:41:49	Staking Infinitely
18157415e8cbce21b21e781913a8a69502e6d32a2578315ade1ac21b1ccbab2a	1/10		25000	2064332	0:10:06	Staking Infinitely
6a2a1481de72f311f15ba3d81ee6ddca31561f729fbd1774b1764c2900633c63	2/10	30	25000	2064333	0:27:30	Staking Infinitely
2b4018d37b2bff2ae0b417b2175ac56a2e59b13ce78e46d1a7ae5455311b5b1e	1/10		25000	2064334	0:08:53	🔓 3/20/26, 5:35 AM (in 6.3 days)
ec6a4b84ba3fb62e35a5dd2df8383f77b03e0cc862afba6031b2fa97c72c6e3c	1/10		25000	2064335	0:26:51	Staking Infinitely
940bf0393cc2cf181719ef4e9b423bcd62d093a8579a8d44851ee30e490da693	1/10		25000	2064336	0:20:07	Staking Infinitely
07cc2d5c96f177c20d62d80d11fab8b1c4e738d5c8d30b05b63099e7ed47c19c	3/10	20.5	25000	2064337	0:56:53	Staking Infinitely
792e99e97792df4c78fdfdeee0382173890f967c6ecc8d2ecdbf52758d0449ff	2/10	25	25000	2064338	0:24:20	Staking Infinitely
+ 1555 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
2065860	d7dd5bb7978af2210af8a52c28ab6e7cc4d8df0f7b0ddf232aa2379bb9347643	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065856	09c12342b3e9028312f97534e055ca3ea5b49227b3c3afcd96463982877309d2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065800	09d13cfeaa28a9f6892ce1f3b2d4e9da9433c62aefd0c90602e6dc5e0ebffbc1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer