Server Time: January 19, 2026 at 12:09:33 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,027,404 L2 Height: 422,990,919 Hard fork: v22 Next Pulse: in 47 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: 30,624

Current Page: 0/1531

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
422,987,374	🎁 Claim Rewards	0x35a7.. claimed 17.976163568 SESH	790b0d987fbd246511bc79a4705576f8e5f715a3efbc05adda7dcab0561d5d78	Session Node Rewards
422,949,627	🎁 Claim Rewards	0x226F.. claimed 1059.435834372 SESH	bb9ee1639e1bf7d9aa13f406637a8c3344eeab8fc021cc5c92259ec6dba764d5	Session Node Rewards
422,925,185	🎁 Claim Rewards	0xe356.. claimed 5407.852959941 SESH	8baafb16f90925426accb50fe80e85282cc54b966029e5103295721b3226a662	Session Node Rewards
422,892,341	🎁 Claim Rewards	0xB880.. claimed 315.208491589 SESH	a6da52fa8bf562380ade79d796d736afe5f3a750814ed1b4af004c4639ad78df	Session Node Rewards
422,877,578	🏁 Node Registration	New SN 0x31cd25.. w/ ID 3672 and 1 contributors registered	60d98416d43ee70e9673438f3f8b4f42f6dd2f94a9b4d5d1707bb9f9a1b88806	Session Node Rewards
422,872,351	📨 Multicontributor Contribution	0x5E54.. contributed 7143.601199317 SESH to multicontrib contract 0xc61D..	94fe588733e596dedb010f9b868fd7324b49291508b784099184bd75b902a319
422,872,184	🎁 Claim Rewards	0x5E54.. claimed 77.86486748 SESH	37a1a01e2668a90dfd484961b732c5513d6168399c8c007ad1b263bb74f2e833	Session Node Rewards
422,872,081	❓ WithdrawContribution		a34973575a2563faa0f9a5d3683137eec68532451bdcea7693b95658709c90de
422,854,173	🎁 Claim Rewards	0x35a7.. claimed 54.09928786 SESH	706d299c52e1d13558fc1a2c4e77aaa0d9863c8ce88be0aae87f8873e9184d64	Session Node Rewards
422,793,035	📨 Multicontributor Contribution	0x5dbF.. contributed 5720.816165187 SESH to multicontrib contract 0xc61D..	4baf8fbad22ce3370b127dfbe82a82bff39916da3d1f2ca39a6625f9be2730e2
422,792,328	🎁 Claim Rewards	0x5dbF.. claimed 5720.285906813 SESH	0654a8290a77945958a988888a1eef7e826b2cf7ace44cd29d2b0ff443ad7511	Session Node Rewards
422,784,485	🔑 Node Stake Exit Request	0xB954.. requested exit on SN 3481 (bls: 0xd0cc.. 0x41e6..)	6d7a8bc709d8a0cb3c2f19515d70c4556c69f495cb0639c91f2a7ccfc57d2313	Session Node Rewards
422,772,058	🎁 Claim Rewards	0xBBaf.. claimed 185.259414563 SESH	a38208035d0369e6572b07f2e1fa1139c0b35b2741fb38493aa679f18b751c2c	Session Node Rewards
422,771,689	🎁 Claim Rewards	0x07a5.. claimed 47316.701616233 SESH	a4c9fbd4e10e9c2936a5f771259869ac01339de5ad048d41e246e82e14fcec32	Session Node Rewards
422,764,585	📨 Multicontributor Contribution	0x1c47.. contributed 4302.696990451 SESH to multicontrib contract 0x1412..	2fad4870b588800461e5e92c29a2fcc40520d5ef240ce468d290cf6070d3c145
422,762,660	🎁 Claim Rewards	0x1c47.. claimed 3458.716062414 SESH	0f21079fa5044ffafa61e856c9fc6f04d634800714490ef52c0ea40f8b24ac91	Session Node Rewards
422,748,895	🎁 Claim Rewards	0x777b.. claimed 590.466409702 SESH	cffcc35af0483440d9f388a7e057c26dc85c0ca768bad5966a99e788333f7782	Session Node Rewards
422,748,707	🎁 Claim Rewards	0xE1a8.. claimed 590.377533527 SESH	74801f8338aa9006b7d5231b171449e6c382734af87d4c0d1383ab12e2213c1c	Session Node Rewards
422,713,990	📨 Multicontributor Contribution	0x6B21.. contributed 2125 SESH to multicontrib contract 0xc61D..	ce57e5945bde7361dc4075b0c08084185abfcf7a224939a04b991bf77dd1f032
422,711,911	🎁 Claim Rewards	0x6B21.. claimed 1276.466536786 SESH	79659517d8901d7d3b4cccb68a550f7a297478019065aed472086da8e9908a86	Session Node Rewards

Current Page: 0/1531

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 84–88 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 151B / 151B / 151B / 151B)

Current Page: 405463/405480

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
88	2818d 11:48:36	346		0427f3b0e911f7c9e6488e0e750e4e9fff94873907762d7ab2e910c0e4fdba2f		0/2	151
87	2818d 11:48:59	346		069f02873af3fe6b66f920fd7f659eb65c173cdf1007d463a7b01bba59802f63		0/2	151
86	2818d 11:49:02	346		ca78d63806077647d4df1b21a6bc950604f0ce19b0fae5c26b7135222fe4cee6		0/2	151
85	2818d 11:49:10	346		d714c62079733c7c4ef8b41f866dc1c9e90431b9eb054650b9f7c22fcbe0aa90		0/2	151
84	2818d 11:49:20	346		246be117b63e0698bd002a5f1f2be3c41a9a53b4d90ce9bdcc52a26e8d1e9211		0/2	151

Current Page: 405463/405480

Showing blocks/page

Session Nodes

9 session nodes awaiting contributions, 0 decommissioned session nodes, and 1508 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1508)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
30c10f9e118ba68945c2473748b9e67e715ba53e9edddd4dc3c0b69e285c6fa0	1/10		25000	2025906	0:40:53	Staking Infinitely
6ff401e5e98c40bd6e0a094e27359683a1a14cc3becea50a00da9c03ffd7b3b0	1/10		25000	2025907	0:03:03	Staking Infinitely
447a06897cb4f5af527e08bd4dc3d536001d096dfc9d6b6fb83c3e8b0e0ccc64	1/10		25000	2025908	0:13:48	Staking Infinitely
476d425a03de162bc2b3f69ebbc9a39b317c7a34ffca126e2cf719f9323f4f7a	1/10		25000	2025909	0:04:55	Staking Infinitely
f75ed545eb5ce8df858a1b70f42fc02270624ef06cf63fd3b1adc8003b5a5019	1/10		25000	2025909	0:29:29	Staking Infinitely
55e842b077f8fbe643a08d1c687195ecca8ee06b9c10d0f5b8ad306eb875f70c	1/10		25000	2025910	0:23:44	Staking Infinitely
4367486dbd0aa0ec61837f9be5b73200fed400522fdc251a7b3f4e9c3013a005	1/10		25000	2025911	0:22:43	Staking Infinitely
18157415e8cbce21b21e781913a8a69502e6d32a2578315ade1ac21b1ccbab2a	1/10		25000	2025912	0:57:02	Staking Infinitely
6a2a1481de72f311f15ba3d81ee6ddca31561f729fbd1774b1764c2900633c63	2/10	30	25000	2025913	0:30:04	Staking Infinitely
ec6a4b84ba3fb62e35a5dd2df8383f77b03e0cc862afba6031b2fa97c72c6e3c	1/10		25000	2025914	0:23:15	Staking Infinitely
+ 1498 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
2027400	b352830b6f602af01d54d97560649906307cdfefbf24349ce6ef3ddcd40eff64	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2027396	fa62bcb3ea8b955d1988017c83d1557577bc5fafe885b03b746b9b6163646b99	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2027340	b3804bf42e1b2b0c327fa39e9385ced4e56a32c760effbb52d69ea38cf1c1eaf	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer