Server Time: October 19, 2025 at 12:08:53 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,960,804 L2 Height: 390,992,984 Hard fork: v22 Next Pulse: in 87 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,082.29 / 240,000,000 Rewards Pool 62,962,467.71 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: 23,454

Current Page: 0/1172

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
390,993,255	🎁 Claim Rewards	0x1290.. claimed 91.881650898 SESH	ab3d996c9abafb919e118a1e0f91bd07efdffb890d3580f2b7935e435892e450	Session Node Rewards
390,966,497	📨 Multicontributor Contribution	0x6F39.. contributed 2202.09063011 SESH to multicontrib contract 0x3d28..	2f9f72af611da9ec537371c17306727ed74fd4ddc9788b4f4ba462aafa82fa4d
390,966,095	🎁 Claim Rewards	0x6F39.. claimed 2178.381854584 SESH	d39b06f648ca531cc97802853738fd3a2d3c6b0ef4d22b3c1b0221ed4703cfcb	Session Node Rewards
390,959,596	🏁 Node Registration	New SN 0x3068bc.. w/ ID 3235 and 1 contributors registered	ce71ce37f3d27476da15443f6247e08d975f5d4f9b6ee0d351b11fb685f2458c	Session Node Rewards
390,935,367	📀 Multicontributor Filled	Filled multicontrib contract 0xe31F..	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759
390,935,367	📨 Multicontributor Contribution	0x09e6.. contributed 16150 SESH to multicontrib contract 0xe31F..	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759
390,935,367	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xe31F..	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759
390,935,367	🏁 Node Registration	New SN 0x31f564.. w/ ID 3234 and 3 contributors registered	50d6b025f695bfe071f6927f8b70eac15888b7f96c8928e5be349c9646b4d759	Session Node Rewards
390,929,941	📀 Multicontributor Filled	Filled multicontrib contract 0xd972..	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33
390,929,941	📨 Multicontributor Contribution	0x182F.. contributed 18750 SESH to multicontrib contract 0xd972..	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33
390,929,941	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xd972..	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33
390,929,941	🏁 Node Registration	New SN 0xca713d.. w/ ID 3233 and 2 contributors registered	db97b33743a873a649f6817bda9289d1ce24a4888e2189968df67b7f510bac33	Session Node Rewards
390,929,832	🎁 Claim Rewards	0x182F.. claimed 20002.762056075 SESH	16e3606a1772b21a54d1caa99ad8396a531ce60bc7772c7080ab5b2106288412	Session Node Rewards
390,922,745	📨 Multicontributor Contribution	0x511e.. contributed 1785.758308522 SESH to multicontrib contract 0xDFED..	2a1bfc09da610cc45b23281e9e6d125aa0d9812de57c679a99775b25623aaffc
390,921,693	🎁 Claim Rewards	0x511e.. claimed 1785.758308522 SESH	d24b341a5e4e8ed2ce18275ced0529855a7fedc6452e316aad5ff5c217b2e4f9	Session Node Rewards
390,903,309	🎁 Claim Rewards	0xe5b3.. claimed 137.701840839 SESH	590e30d8776951b493525383029f7ed770902abfb843aec013c133a4266c53b1	Session Node Rewards
390,848,477	📨 Multicontributor Contribution	0x07a5.. contributed 2600 SESH to multicontrib contract 0xe31F..	5815356d8cdee623c0f8723c30aedb5053e7b591dbbaee11028519fc18b21512
390,841,173	📖 Multicontributor Open For Contribution	Multicontrib contract 0x12C6.. is open for contribution	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab
390,841,173	📀 Multicontributor Filled	Filled multicontrib contract 0x12C6..	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab
390,841,173	📨 Multicontributor Contribution	0x07a5.. contributed 25000 SESH to multicontrib contract 0x12C6..	ce623894248b6009f735857f84cec4475acea7b5fa529fc71f3e1b40e48fa3ab

Current Page: 0/1172

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 230–243 🔗Permanent link to this block range

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

Current Page: 140040/140057

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
243	2725d 22:48:27	370		f1efc17403c9add8a60d2e82266edd3624a984750fbcb2957ed423e966e1e642		0/2	163
242	2725d 22:48:35	370		451acfe25660e87fc2c477c9a07d19fee451c0e96f602184608f81bf8a45fbad		0/2	163
241	2725d 22:49:20	370		4b73f47f3340779913f6a0ba262956e974ae2684c53147bf1fdde385a4162f71		0/2	163
240	2725d 22:49:28	370		4f5ff928a36bff6e9dcc354b633aa013878c2654821412092225250f4a68e9c5		0/2	163
239	2725d 22:49:40	370		8d79fe26defcaa66f462aea9f9f980de04f5e88df2006663e974666a7e24d54a		0/2	163
238	2725d 22:49:44	370		60b27fea3040dddb71be4e87ee589dc80a84819e184820a2ba77f0c553865660		0/2	163
237	2725d 22:50:10	370		71877d4b5ffa4a0704e925921df208b62699c2cc78f923dd2ac0f5888e3eff9a		0/2	163
236	2725d 22:50:28	370		51c82e8ba6854a482f68e280ed17fe59256d8314e74be0d3f7d710f6d08a77fa		0/2	163
235	2725d 22:50:33	370		0fdf17cdf1c3a20e5db14984a1b1257e01c28447b902e91a13d890ab6aaa7adf		0/2	163
234	2725d 22:50:43	370		5d993b8625f790c8011747e8efd92d9a5851ac8b4889ea103b6c337c7c603413		0/2	163
233	2725d 22:50:48	370		6c89ab25a0968fb2ea3818e080693469b1ae22f9d482e899ae1a92f2c036d424		0/2	163
232	2725d 22:51:03	370		37902d952ca611946bf8794374eb9332c1531cb213f2ba5cf553af481e22da13		0/2	163
231	2725d 22:51:11	370		479d51d18d3f19c7d424450a85b682c859112412320827a96fd79c30db79db5a		0/2	163
230	2725d 22:51:14	370		b1106129493aeb7208d9a37b688ea3939e2847690d31f08d61c87614bc5f63a1		0/2	163

Current Page: 140040/140057

Showing blocks/page

Session Nodes

21 session nodes awaiting contributions, 1 decommissioned session nodes, and 1593 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
ca713db556ae0a0c899fd0d9ff7d4710ba9497e5ef6fb8e284e632dc3e65a2d0	2/10	17	1960776	Not Received	36 (in 72.0 minutes)

Active Session Nodes (1593)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
736bcd68bdeba9f04c9874bf4a23991de3e0199ee5d776f74381b51f7031cf69	1/10		25000	1959224	0:24:25	Staking Infinitely
a32e427aa5ef6b0e9926cc8a89a76a943dcda25989c542d3fbd63ec508914198	2/10	15	25000	1959225	0:56:27	Staking Infinitely
dfbb57774574de1809873fe71e2acbd1f3b927ad2ded73cf3ce390202a8e7907	3/10	15	25000	1959226	0:52:25	Staking Infinitely
e528636ef0ee43b5f42e2d3708c21f51c3748b455f041b3b9dd138a8178bc26f	2/10	35	25000	1959227	0:14:12	Staking Infinitely
ff818ae58e8ea240aa6bd3b0b79381f8ed516fb4d322605051ccc1d589d39cb8	1/10		25000	1959228	0:33:01	Staking Infinitely
ffffff35508bc999ae402872804528ec4754314717851723207ab99dfa0f9003	2/10	22.22	25000	1959229	0:20:32	Staking Infinitely
e0c45108757b81778afa6b4aab7da2e33f9eaf14788cf16a54562802542c806f	2/10	19	25000	1959230	0:17:35	Staking Infinitely
83a3507c437356a54e000f11587264edc6db946e647d52bd69ecce278ff1c824	2/10	19	25000	1959231	0:10:12	Staking Infinitely
ba2cb9fc5425891d9d225acc801c2feb76fb9731da7ff62c1c923eb64b18e14a	2/10	19	25000	1959232	0:58:19	Staking Infinitely
7807a2dde4d0a8cf999cdc00de5ddc0e7e6f522e0a394881ca7f8822f2cee543	2/10	19	25000	1959233	0:01:45	Staking Infinitely
+ 1583 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
1960800	307e04af95c8c02ef990f896775d74a59131b542cf1f458b620b435c3c8d12b2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1960796	642834ec171d50f2112f73cef15e85c8547a34b643de5eb65450778efd900e18	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1960740	abb480c0197fed5b3c6011dae49d7f032518ec9b7054a3af8e82309aad09ea3f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer