Server Time: October 21, 2025 at 9:14:45 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,962,517 L2 Height: 391,814,661 Hard fork: v22 Next Pulse: in 1.6 minutes 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: 23,696

Current Page: 0/1184

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
391,813,032	📨 Multicontributor Contribution	0x26b0.. contributed 577.385653574 SESH to multicontrib contract 0x9955..	eed7eb96b8c1e6b24ddf6d62fa9f8623149679df180e3980f9e205fca4892423
391,812,856	🎁 Claim Rewards	0x26b0.. claimed 577.38565357 SESH	b3bc60b74b515f21bb80569594e93f4bbb880fdf16845831f8a69082d42ebcea	Session Node Rewards
391,811,739	🎁 Claim Rewards	0xD656.. claimed 6328.007695431 SESH	a9154c7152ee50d26de85b21da08febf768130dac841f7d5c958119331f794b6	Session Node Rewards
391,808,733	🔓 Node Stake Exit		b8d1a9a783dc2a5bf9e8ccc8ebc48305a2d200b2ae07a72f3004947397b0a79a	Session Node Rewards
391,748,639	🎁 Claim Rewards	0xa7Cf.. claimed 23.308440445 SESH	fd12335f4b0e150f6d18af49c57c34781748722ee6d7f37c41276426f3d4423d	Session Node Rewards
391,707,043	📨 Multicontributor Contribution	0x4eb4.. contributed 731.694941057 SESH to multicontrib contract 0x9955..	584d80a634af3139c8cec5568667ab894bd15470f7859fe7701a11548c178acb
391,706,533	🎁 Claim Rewards	0x4eb4.. claimed 731.694941057 SESH	1cf7cc8f57f5ca5af3acea1abdacbbe26ed2dfc2f65342563a4450deb54d0552	Session Node Rewards
391,680,557	🎁 Claim Rewards	0xBe32.. claimed 33461.560694806 SESH	64eddf054b1bcdb6b99bb4e94d37e6eaed6a2abbfdd80a30c211bc9e0f88bfe0	Session Node Rewards
391,658,112	📀 Multicontributor Filled	Filled multicontrib contract 0x1FD7..	d5f527aca7c01164aa982d9c6a3e1c8b5c0d2b997f693156e4daa6c0e548ad2a
391,658,112	📨 Multicontributor Contribution	0x3302.. contributed 18750 SESH to multicontrib contract 0x1FD7..	d5f527aca7c01164aa982d9c6a3e1c8b5c0d2b997f693156e4daa6c0e548ad2a
391,658,112	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1FD7..	d5f527aca7c01164aa982d9c6a3e1c8b5c0d2b997f693156e4daa6c0e548ad2a
391,658,112	🏁 Node Registration	New SN 0xc0ffee.. w/ ID 3250 and 2 contributors registered	d5f527aca7c01164aa982d9c6a3e1c8b5c0d2b997f693156e4daa6c0e548ad2a	Session Node Rewards
391,657,978	🎁 Claim Rewards	0x3302.. claimed 19390.914848192 SESH	1699c5ed54ca87b3dbe7c67ca1e65edef56dda25991b8eb71434c58553854402	Session Node Rewards
391,657,412	📀 Multicontributor Filled	Filled multicontrib contract 0x1be3..	e4744a35cad408baae3294099d33a6fe8124fa9d294f9445585ccc4b015790af
391,657,412	📨 Multicontributor Contribution	0x0000.. contributed 18750 SESH to multicontrib contract 0x1be3..	e4744a35cad408baae3294099d33a6fe8124fa9d294f9445585ccc4b015790af
391,657,412	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1be3..	e4744a35cad408baae3294099d33a6fe8124fa9d294f9445585ccc4b015790af
391,657,412	🏁 Node Registration	New SN 0xc0ffee.. w/ ID 3249 and 2 contributors registered	e4744a35cad408baae3294099d33a6fe8124fa9d294f9445585ccc4b015790af	Session Node Rewards
391,657,253	🎁 Claim Rewards	0x0000.. claimed 19308.471513921 SESH	7797830a84539eb29e8ed8aa8f7f2657231b05c5c0df1d783495f95279d703e7	Session Node Rewards
391,655,156	📨 Multicontributor Contribution	0x0773.. contributed 575.600842315 SESH to multicontrib contract 0x9955..	170a7aaf2e77dab33e4223b535c9026299d2c1b0d9199fca5ea08616c4ae7838
391,641,790	🔑 Node Stake Exit Request	0xBe32.. requested exit on SN 2747 (bls: 0x8a96.. 0xb9f5..)	a5b69cb11cbe83a2cb930091c469f095f25327d2e3a295715cd7930a32f8cebb	Session Node Rewards

Current Page: 0/1184

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 501–514 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 165kB / 137kB / 295kB)

Current Page: 140143/140179

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
514	2728d 2:22:59	193k		57714412fea51f9eb738c0b807596e5ce342d083ebffffa7855f370695861531		0/2	163
				9477d4a186dcaaa5d3e1c8c66ef1a511a3f901cc5ad3195c613c6e9e032f7963	0.2503	1/8	51.2k
				f365a7227027e44c1a1c96e031726fb122480c28670635fbeca6e73f94c94e56	0.3435	2/11	70.9k
				71d81e6f73b38d149d598d5eab3767d87aa61c5b185cbe7a502184305b5d0cee	0.3386	1/11	70.1k
513	2728d 2:23:19	55.6k		7f0783d02a70c15bc9fbadde34e9fef75bf474e155fa80f03373dd4b3d5989df		0/2	163
				21d08eb96d93b1a081896bf035b6b785f823d5009ecdd4cf27ce0b42a33c996a	0.0687	1/2	13.4k
				8d9d553178d9b30032b7207ee1a335260f23b3c48a785057bf09fd3582ed7ec6	0.0687	1/2	13.4k
				26fa7a472d975efb4e8a6d2c8959499ef23d049f9ed9e6706d1e8549f80091ca	0.0687	2/2	14.2k
				dc5555250a8b5c3ca0b559e42aff8fe3c1cdac77d495abb3149ab18173f8ff24	0.0687	2/2	14.2k
512	2728d 2:24:33	370		cfcdd4b81731df6e0e1e780fc8a61f3106fb44f1784e5e447214f6f9373f9d12		0/2	163
511	2728d 2:24:50	14.6k		abf30238a6c80e14bb1ecd078f9bfc2abad008e1241c64ea41c10a8550d4e4a6		0/2	172
				396c23969ce0bf94336eb8a2b51da9ad46981fa46aeb82215682c61660b403f5	0.0687	2/2	14.2k
510	2728d 2:27:43	67.4k		37299c9398fe7ce9b1fe6e170b5a0e7abbcf118f8ccb53671a084c72b9226a7d		0/2	172
				4083ed93b903f861340ee5358d06e9c9bca33ee928e6d4ed4d94a8f989240d17	0.0687	1/2	13.4k
				2bd20a1f2b84d0d11ed6faf51844159b8c253303692d4fc09815e78c9d4b4c01	0.0687	1/2	13.4k
				1c263711ca7088420e2dd6e5ca8b4f42f112fc5d51a6e9979ff09b89e93ff38e	0.0687	1/2	13.4k
				863632aeb0683c6b6f1c4c7e1f1af8e28fae8d15491cb420b1c1f32ffb818312	0.0687	1/2	13.4k
				9ff01cd26e1cb3909db66e43f2b1e8d78dbe12ac74e4b868088a5503b35d729f	0.0687	1/2	13.4k
509	2728d 2:30:27	166k		5de6f3e169129bd28ea90f0d70fdd4dfd09ed93ffa89b31283a35372dd4e272e		0/2	172
				b48cfd10967164bfb216ea602cab914a3ae84aed8bb7b660b880e23cdc07a594	0.7950	2/26	166k
508	2728d 2:30:52	166k		fad84a729ea27e6c51b376fb0b7ab715f2423b4f430885e48b0c3504260b7631		0/2	172
				12df24237c58b9054300aa33ce5900bde07ea5826de03c1664b73d8f72e8e41c	0.7950	2/26	166k
507	2728d 2:31:19	193k		fdea9f100d61773c1e224cbcc44089b855b7ec9edec0f970582cd3fe851a7552		0/2	172
				4de3d3afc199899a7edf63306088649d7926205f3a210bde76044b5d6a5978ff	0.0687	1/2	13.4k
				6168530d48dcfcfa5f6c922d1e6c7c08d2af8f2de9299c6c5728ed203eb2c684	0.0687	1/2	13.4k
				ddcbc4ab677a798337f03d624e707cff0ce0cc8062526e38e7e27a0bacde6b1b	0.7950	2/26	166k
506	2728d 2:31:27	233k		5c6d99700225c0eb07512eb5a49545f72ff4bf1a91d6c6a755ba1f6106e2542c		0/2	163
				a68be7cb176627db9e94ffeedf66c991714cb4d8934d121bf81d6222304b146a	0.3239	5/10	66.9k
				35f1a2d6e17f95ef970ca3961c643892509970c9b941a0b853be79d9a1589ea2	0.7950	2/26	166k
505	2728d 2:32:08	295k		9db58d84f2863c21dc7f0bdc344d084d12a77ef3c1a4814113ef07b3cff791ea		0/2	172
				b0282e3cdba5fc7e38c69e78dc647af7fa281c3e70d999e3e757302390b5e864	0.0687	1/2	13.4k
				4e3095fa0f0418abef96cdfc36b8ea4e56359b58a144a254f177e6a22fea73bc	0.0687	1/2	13.4k
				f0e786a87998bf57b130b830bc2406f2f205c22ec3f4a2969d50d678c17ede1d	0.0687	1/2	13.4k
				2ff6258811c6c33fb1b7af52597ff2d85f5d5952ef911a35e9ec9834e7b03351	0.0687	1/2	13.4k
				ad64ecfd0c75e18c5ae7f09008e3b48436304b8b99fd033f21fefc93cc92de99	0.0687	2/2	14.2k
				e16ff1b219e196d9ec610d8708137dd17e11a1239e6871cb70e88941d2369733	0.0687	2/2	14.2k
				513a9bdd0b5c1a80ad41506c68fd1fc27691d470fbd8623cee8e8778d47a29d6	0.3435	2/11	70.9k
				326bc6bf7bfe0018a647e8e415fc1b87192829eb776af049c3d15ec8b51010b1	0.3435	2/11	70.9k
				3a14cdb93473d1d1eeea76917db70e27882ce40a1e765bac1386e80ddedc3413	0.3435	2/11	70.9k
504	2728d 2:38:15	370		164b09fc8afa982c631935ddecb38e8abe259c4dbb3da66f734b66c8baa9d7d5		0/2	163
503	2728d 2:38:19	165k		b4a039da42b0d25ffd70289419b1f9acfca0814b0dd9b466aa9c25f862377b03		0/2	172
				bd0aecdc69dfc3cb382f766a480bffcec160db751f2f8a6865a4bcd9ec115e33	0.7901	1/26	165k
502	2728d 2:38:25	205k		f82bb2d020ffd7ed6313bdaa8a13f050f5ec03081df3e0de2e79363e7cee6fd5		0/2	163
				fe0b2745f5018f0d7a7d7cbf4bec6575b9b064b73475c9781f9efe1badf888d3	0.0687	1/2	13.4k
				4c3d4c30b0ac51ab96ce973f9e4604ab62bce025d430f70344591c20e0880146	0.0687	1/2	13.4k
				9c846d55b4977d733793f70082db5825c420a43cb87f7bfd899553500af1bd30	0.0687	1/2	13.4k
				09870823d4b5121b66fc94d042a94eaae9253741b99d27301dea6504358d20a5	0.7901	1/26	165k
501	2728d 2:41:07	165k		a22f079186b1c656ea7375a7832ed8ce0dc24a592f0d9cf56247ea8925b57fd5		0/2	163
				b22bd6b869416b428613349c23a759ddc478854ef61b59888cd973b32e1b1d24	0.7901	1/26	165k

Current Page: 140143/140179

Showing blocks/page

Session Nodes

18 session nodes awaiting contributions, 0 decommissioned session nodes, and 1603 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 (1603)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
3ffce1e4052e2d21ab90a90d7c9ae241d79c88579ef81f4489bc203d294e3204	2/10	30	25000	1960949	0:56:33	Staking Infinitely
e6b8dbfe630aef57b0b1c39889ea97e7c778f751f71a5aed5a57e0adfc9b5904	1/10		25000	1960950	0:43:08	Staking Infinitely
3a91b34588470d620fb46aed92df5cf0da64ea52536d824cbb1b5799961373d0	2/10	22	25000	1960951	0:11:36	Staking Infinitely
4955f8c71658fbe218e91caa83d8c5b2528329349c2d23952502b59f9ffdcb42	3/10	25	25000	1960952	0:25:57	Staking Infinitely
5d6bb6eba00ac0146714823cab9a0baab55da8ea63a1245c251ed3c983281e04	1/10		25000	1960953	0:48:19	Staking Infinitely
260d23fc6b24e1529a517c84bf2d1cd9e81dbf6b60afc401c273ff49f1f5193b	2/10	14.99	25000	1960954	0:41:07	🔓 10/25/25, 6:44 AM (in 3.9 days)
b1a57ba9b9dcde06d1084e9eda5ff31d361204e0206c9432aaf9b8f0952eb35f	2/10	15	25000	1960955	0:30:20	Staking Infinitely
0b2a63306e330415aab9f281931f6544a67748d9103d03533110c68af53cc4ac	6/10	30	25000	1960956	0:08:56	Staking Infinitely
f888c18175eabfbd13d82d996e1bf0609ad3b92ff9f59dac2de78b185ff37999	1/10		25000	1960957	0:26:37	Staking Infinitely
1b50f3e411890f0ed0e7161ae17bdfc5231d222937d2c27aa8e17d2b0d7186ff	1/10		25000	1960958	0:55:40	Staking Infinitely
+ 1593 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
1962512	7bb5b4885411ad5fc8e9152e671cc6b607dd3ff02444d6a77afc81bd27d7183a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1962508	4f4d145eb934db937dd4c6c48704aa2cf4abef79284aa0fcf9f5c868f71b2776	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1962480	6ad94e034567a75509864ae2e3ffc598ada302c658aa211d69f7b9a7c7770fab	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer