Server Time: October 12, 2025 at 2:55:57 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,955,847 L2 Height: 388,610,718 Hard fork: v22 Next Pulse: in 23 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,215,124.79 / 240,000,000 Rewards Pool 62,962,425.21 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: 22,830

Current Page: 0/1141

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
388,541,420	🔑 Node Stake Exit Request	0xb5C5.. requested exit on SN 2983 (bls: 0x9bda.. 0xac37..)	3f7cce07c5a816f4911a9635c3e2f5e1c6d5beae6770e1a0094c6fe4f1355331	Session Node Rewards
388,541,347	🔑 Node Stake Exit Request	0xb5C5.. requested exit on SN 3166 (bls: 0x865c.. 0x26e6..)	2618f9431f1be1b195cb6c87ce962914efd5b3e5492280d7a106871a7b7be930	Session Node Rewards
388,541,260	🔑 Node Stake Exit Request	0xb5C5.. requested exit on SN 3167 (bls: 0x1c09.. 0x1ace..)	a22598f51c790a5b3ca6f220a55c99df98d101fb24fa3cdb2ca4e1c2f371e7f6	Session Node Rewards
388,528,872	📨 Multicontributor Contribution	0x3BdD.. contributed 1346.924701545 SESH to multicontrib contract 0xc286..	a3dc11ca0ff5c7f61989c3a154cb5e5e6c64764df28954770143bd725b2b171b
388,510,644	🎁 Claim Rewards	0x3BdD.. claimed 0 SESH	989a95052e921c711595add5fffb15c505f39aeb0fed4bc9fdac1d1c5b994cfb	Session Node Rewards
388,510,523	🎁 Claim Rewards	0x3BdD.. claimed 103.081848149 SESH	7cc78401a4ddf5d24ea30d6cf483e84b2f4a6aaf7435d0a72b883cd9a7816db4	Session Node Rewards
388,477,235	🏁 Node Registration	New SN 0x85c9cc.. w/ ID 3209 and 1 contributors registered	abd1965573f3bb0fa09461eb731ecdd44c93d33199689a1cdd27f58c240e5982	Session Node Rewards
388,471,171	🎁 Claim Rewards	0xF63B.. claimed 25122.608371546 SESH	295d3847dabb85113079f1cd15c7d6b62b6e9905c0447dc82802bf7d50ef2a5d	Session Node Rewards
388,457,939	📨 Multicontributor Contribution	0xb2A9.. contributed 9291.792087071 SESH to multicontrib contract 0xc9e4..	fa2e8c7044225cc5fc56930b9957d9b1fa5205388b6a43bd5e0b812fb06ae740
388,377,567	🎁 Claim Rewards	0x88e1.. claimed 5.554503418 SESH	843b57a86a80e6b5108a63f0b56eb5b098f2fb9f13ad7068b1a432734f3bbbcc	Session Node Rewards
388,359,365	🎁 Claim Rewards	0xbae2.. claimed 5.66585368 SESH	654ebde2f86634225770fba341351d4c258eedd054da23d1f292e2d66ef8934f	Session Node Rewards
388,343,521	📨 Multicontributor Contribution	0x2d8d.. contributed 3037.113225022 SESH to multicontrib contract 0xf20F..	b95b0389b2b56ac09b6a7b0d2dc829ef4ed46973e09a74103a5ba6011b98e6a3
388,342,912	🎁 Claim Rewards	0x2d8d.. claimed 2143.628025155 SESH	8061820f22a62badc172716e7b6ebea889269879d9b6cc7240cdfef6e4378f6b	Session Node Rewards
388,337,659	🎁 Claim Rewards	0xe5b3.. claimed 145.825753537 SESH	a4b572f352e545b9c566ff242c6e42d0f953e162d9a3f5251fdf6cdd71e7355f	Session Node Rewards
388,281,871	🎁 Claim Rewards	0xf628.. claimed 25798.443833381 SESH	aed1ea25704b27d456103f4328d597bb6d3f5ff5ae2f12390b35da12008677f5	Session Node Rewards
388,271,476	📖 Multicontributor Open For Contribution	Multicontrib contract 0xaCeF.. is open for contribution	bb96481ad322c4b3c8bbb50b8f79ba57ff19f08fa3c6a7854388137c32d2af46
388,271,476	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0xaCeF..	bb96481ad322c4b3c8bbb50b8f79ba57ff19f08fa3c6a7854388137c32d2af46
388,271,155	📜 Deploy Multicontributor Contract	New multicontrib contract 0xaCeF.. w/ operator 0x8a76.. and SN key 0x45e6.. deployed	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023	Session Multicontributor
388,271,155	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xaCeF..	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023
388,271,155	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xaCeF..	7507e6bceaf04c62e299016fdc3244b41dc0a1b0a9a2c8e5bc9c288d27715023

Current Page: 0/1141

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 509–522 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 166kB / 136kB / 281kB)

Current Page: 139666/139703

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
522	2718d 19:45:18	281k		59b14f698e35ce0005e09141ff9368ef4d51d149ab6ed67e19caec791002c2a8		0/2	172
				9fd8856e114d45a6313bd0cdbb0a9d8d2415766fd8ea338387ca00a9286fd82d	2.5714	1/21	133k
				b26150c826b210fefb60aa2f0c7934fb4e2d0f142ef156a86c24dbbacd390981	2.5714	1/21	133k
				8ce453c9bdc7b116de3e957f7c95c7c0b07c27e41f7b4fb8096312f86049df69	0.0687	2/2	14.2k
521	2718d 19:47:03	206k		e0f287fe8fb25f8b0ddd046c0ca94ad624a9023dc93ded30df4942ab4a1e7519		0/2	163
				b05ea07e94d4955789b2a91c4e78b5665749dfbce933bdccda5403fba63848a1	0.0687	1/2	13.4k
				14208ad6e04dada3f4f551a10763c485ed1f5299c05eb87193613379fc86802c	0.0687	1/2	13.4k
				1aeb8269f484b5af16d5a65fab00e5ae463a2ff6128dc3758d4615f1aebd49c1	0.0687	1/2	13.4k
				c505a67d195367ea8ba6df35c1c32f5660f78e6344154c08fc51c9bbbaab08a3	0.7950	2/26	166k
520	2718d 19:47:58	166k		7122bbbc01e2ae0d52c4ce0d744c24d71288f7c61bcee6d29115dfd80e8c58c9		0/2	172
				16369f66b9b1bc1fcb8311e3c0ed8210cdd3b184fa0d4a15b7c21a8b83321526	0.7950	2/26	166k
519	2718d 19:48:02	166k		320d576d8e92d7239f25f9f446ea8546c95738a2f2ce6f50db1643465f83dd05		0/2	163
				7da5ba5a249eac7c49145abbcefdc6216409a1e47e4a8340d4a005013b6a7735	0.7950	2/26	166k
518	2718d 19:49:22	193k		d3bcbd83cb441456bd73e4f42ed8973ae956945a0c81357c57567f681d738aae		0/2	172
				1da5bfe7eba29aab375b520f778b3924f41ba25ac5482b439053a84416200ad1	0.0687	1/2	13.4k
				c894482b5b872967eb8b540222e8f972ec9d8f520aab98b7c95fcdb1e72ad8bf	0.0687	1/2	13.4k
				7b37ccd08b46fed59b4dc8b4660d7f2658b3d468c96b496657ff5f66cb9f955c	0.7950	2/26	166k
517	2718d 19:50:48	180k		5c1949ea3dec43aec3fce38f99f429f4b68c0118be32d40266bcb3415ce3fcc7		0/2	172
				9a57d1f5279adc5d427b30e4f0e891007127f801e6a07a4ceb021fdf0e79cae5	0.2748	2/2	14.2k
				d59d3ef941613805c2f546a8f540549e87f4ceb8038e492c4dddf384c05b5b77	0.7950	2/26	166k
516	2718d 19:53:16	220k		9c4352aa474ce28b8895e44c5ad3aea36af7a2c655765f93659cef409fd48729		0/2	172
				33b65c989e30f7a11c89ef7887f845fef36d1a78116ca23d63d840293f8098f8	0.0687	1/2	13.4k
				49d0bda40add459edd52b8fff8379dc32abe272af4c7b0ac457f658f8a3fcccc	0.0687	1/2	13.4k
				733b99dab96fb7c2cc5df03ac3122580478b4b844cfb1977ef6501e45726190e	0.0687	1/2	13.4k
				668603e2954e293cc9b73aa385d1962d33ed1a5889290953c6234d4e51fe66a5	0.0687	1/2	13.4k
				ae8853d836ba4690af34304250753700c2c57ba405e431340afac8355853e8e5	0.7950	2/26	166k
515	2718d 20:03:53	388		90f0aac016b55c94ecfa95fc9ff04cabebae8887d418797fa6437a657ced7043		0/2	172
514	2718d 20:04:11	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	2718d 20:04:31	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	2718d 20:05:45	370		cfcdd4b81731df6e0e1e780fc8a61f3106fb44f1784e5e447214f6f9373f9d12		0/2	163
511	2718d 20:06:02	14.6k		abf30238a6c80e14bb1ecd078f9bfc2abad008e1241c64ea41c10a8550d4e4a6		0/2	172
				396c23969ce0bf94336eb8a2b51da9ad46981fa46aeb82215682c61660b403f5	0.0687	2/2	14.2k
510	2718d 20:08:55	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	2718d 20:11:39	166k		5de6f3e169129bd28ea90f0d70fdd4dfd09ed93ffa89b31283a35372dd4e272e		0/2	172
				b48cfd10967164bfb216ea602cab914a3ae84aed8bb7b660b880e23cdc07a594	0.7950	2/26	166k

Current Page: 139666/139703

Showing blocks/page

Session Nodes

12 session nodes awaiting contributions, 1 decommissioned session nodes, and 1599 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.
9add52d02d39a92ef05264fde5320fb8f675c48b54f60b91d7c240120e42f404	1/10		1955772	0:24:49	432 (in 14.4 hours)

Active Session Nodes (1599)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
c138b6c174c79205f9b0020ef47fd3ad8a42927f3772ce1a8d08549f2a68f8ff	1/10		25000	1954259	0:25:36	Staking Infinitely
4aed58c64fa30913efda2aff953714e7f81dd10397f01323e4628738afe92ee9	2/10	24.95	25000	1954260	0:34:41	Staking Infinitely
23d37590ee47ee1197254051ec209c4afb2e2970f0a791270dba1c5882fa83b2	1/10		25000	1954261	0:27:49	Staking Infinitely
1ddf6fbcd0e53e62b89ee0c7b07d3485e9d8eefa87802e18fb002c3b7a25f100	2/10	22	25000	1954262	0:13:09	Staking Infinitely
f82ebdfabcd6e565a8e85bc1d03f4d5480002185001e11f6ab2b43615fb572dd	2/10	33	25000	1954263	0:41:41	Staking Infinitely
f47ce57394d4e54d5fa2abd80a6ba152e623ed2a46fb90f0b1715e29d805eff8	1/10		25000	1954264	0:29:46	Staking Infinitely
43a3defa9e420e1faa6f875c39ba7c3515200723a38a5574f7da088cfbdfa819	1/10		25000	1954265	0:41:08	Staking Infinitely
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	25000	1954266	0:49:04	Staking Infinitely
202b3d43eead2479ed1bfc269b3013487f69471c25e9aeb9002954067024b44b	1/10		25000	1954267	0:40:49	Staking Infinitely
3f198b78efa2dbd12581a467b46fbad0390c6662bbe266424d6ae972d1566a4a	1/10		25000	1954268	0:19:28	Staking Infinitely
+ 1589 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
1955844	292afeee6946fa58a73293be4c6a08add8962c1e173bf18e28e840f62efd1f1b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1955840	b155979169762615b9f7604627db51e278a28374317983b3af93379b2fd81e07	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1955820	0030b302ba6b40716c0bd80a0d3d003257641a44945e5f4adfe3f27576ae24f0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer