Server Time: October 21, 2025 at 7:49:58 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,962,834 L2 Height: 391,967,000 Hard fork: v22 Next Pulse: in 22 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: 23,747

Current Page: 0/1187

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
391,952,345	🎁 Claim Rewards	0xF18D.. claimed 16775.875371609 SESH	b39855b8092f6b186ce374b582de82b76e2eb6b50eef22865064cc6540434b0d	Session Node Rewards
391,947,964	🎁 Claim Rewards	0xE826.. claimed 6939.347154035 SESH	a54fef936bb6b5b99721521531dd915cdb8ee3570133c76da99a599d6f5d145e	Session Node Rewards
391,947,809	🎁 Claim Rewards	0xaD60.. claimed 18962.368994323 SESH	e40e81ec0de81f4b5dc2f4cd8235569181b74e2be73f3226d0cd89ace92e201f	Session Node Rewards
391,942,970	📀 Multicontributor Filled	Filled multicontrib contract 0x152F..	d79f0247cc39647d66785df58b089b5eb496f30000f0ae600e5fdfa57eccd8d1
391,942,970	📨 Multicontributor Contribution	0x9365.. contributed 13188.962600066 SESH to multicontrib contract 0x152F..	d79f0247cc39647d66785df58b089b5eb496f30000f0ae600e5fdfa57eccd8d1
391,942,970	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x152F..	d79f0247cc39647d66785df58b089b5eb496f30000f0ae600e5fdfa57eccd8d1
391,942,970	🏁 Node Registration	New SN 0xe29106.. w/ ID 3253 and 3 contributors registered	d79f0247cc39647d66785df58b089b5eb496f30000f0ae600e5fdfa57eccd8d1	Session Node Rewards
391,942,774	🎁 Claim Rewards	0x9365.. claimed 14056.533541832 SESH	af4bac47a4a4d0f4c102418b6613a93dc140e27e75e49eaba326d3ba87345310	Session Node Rewards
391,929,712	📨 Multicontributor Contribution	0xFeb8.. contributed 5561.037399934 SESH to multicontrib contract 0x152F..	7e8a891fe51402c7d8aabcfcf93cef49d11256e86e049dc6fe104d6dce20c76f
391,929,257	🎁 Claim Rewards	0xFeb8.. claimed 5561.037399934 SESH	2d017df8c42ff4d262860d2e38ef94a1eb1bed339c0e7ed24e2eed0a166f66b5	Session Node Rewards
391,901,001	📖 Multicontributor Open For Contribution	Multicontrib contract 0x152F.. is open for contribution	0adf4938ffcc29ca636127fbe3b1d1f485ce6093491fa52e999a079514e92b61
391,901,001	📨 Multicontributor Contribution	0x8a76.. contributed 6250 SESH to multicontrib contract 0x152F..	0adf4938ffcc29ca636127fbe3b1d1f485ce6093491fa52e999a079514e92b61
391,898,593	📜 Deploy Multicontributor Contract	New multicontrib contract 0x152F.. w/ operator 0x8a76.. and SN key 0xe291.. deployed	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239	Session Multicontributor
391,898,593	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x152F..	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239
391,898,593	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x152F..	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239
391,898,593	🪧 Set Multicontributor Keys	Set keys (bls: 1ea8.. 188b.., ed: 0xe291..) for multicontrib contract 0x152F..	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239
391,898,593	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x152F.. fee to 18.8%	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239
391,898,593	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x152F..	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239
391,898,593	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x152F.. manual finalize to false	140526be3d1f71014eb8176054c0e53a62bd06084aa2c6e65f16559a5d97d239
391,896,511	🎁 Claim Rewards	0x8f2C.. claimed 5384.138808866 SESH	652c5458a01005aa0488baf236d1a9df3e77d1cbef43ee6f42529ef72dda89f4	Session Node Rewards

Current Page: 0/1187

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 622–635 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 63.2kB / 89.5kB / 337kB)

Current Page: 140157/140202

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
635	2728d 8:58:23	167k		660390f72539c54824160d39c84e65d227c6c784fb143291274424730a27c50e		0/2	163
				74daa9668c291fb9523e4402ef683be2a3d601eb6201f296389268dd840446d6	0.8047	4/26	167k
634	2728d 8:59:38	169k		a37d0d3b6a570864d2a8c9305b30f759e19e17ad2abe8fd9bae837703f26440b		0/2	172
				b4ebe3834775d68c24608dc2d7e37fe1a7cab9b1d065d177c64cc23066832cd0	0.0687	1/2	13.4k
				883375e2dd8bb13a964a6d35c385de3d158c94dfdf2fab3dc848fe81254ff9c0	0.0687	2/2	14.2k
				247b83e6010306642c43d77caa19bd165a93bc077e10158941c044f4e03e763d	0.3386	1/11	70.1k
				50db2dd1ba0d77f43149a95c06b976fd0ff955300c020303ad7705a4529d613f	0.3386	1/11	70.5k
633	2728d 9:07:07	54.8k		5530ad4605f7b19b4689142a7fcd6897f3200c1e97472b05a44b504ecf083b23		0/2	163
				4fbed0aa96f53eb21c3799455574b84f4bde9cbaeb2b038ab24e223706493e40	0.0687	1/2	13.4k
				7ffc66635bb213bb70a8b4af6e4284f47eb8d15ee63c72165839b0455a2ac0e4	0.0687	1/2	13.4k
				341dead3a184bfbb4280a612e06b5ad65b3d0d7212f032450e215c1f98711cb5	0.0687	1/2	13.4k
				9959d76df229493d7c25ce521a859808c71d3c0af2e82143b0101f3f63540946	0.0687	2/2	14.2k
632	2728d 9:11:02	97.4k		2c1615330a77fdb20971a67fa97e5bda8cd6258a2c05aa9d3205fc4b5909ddf5		0/2	172
				42eb7cf1497d38c901e02a30490901ab57a56ab6de03da8889ac942f88a8bfd2	0.0687	1/2	13.4k
				125a44c2e0b5cf14f85f83729609a3a4a2048ca0e2145d8723cb43aca47ddb32	0.0687	1/2	13.4k
				3916506dfd9c384b97be2a070691de02a20685abef54b2b8d3cc37f3a5ad5921	0.3386	1/11	70.1k
631	2728d 9:12:41	14.6k		dae11960814bc7c6681225213e5311a267164cab9b084f1aa59e53b3b19c4846		0/2	172
				477ce33eb895ea0272e502738244ee02a8b1d7e6c90b0da680621ef2f43d7334	0.0687	2/2	14.2k
630	2728d 9:13:30	13.8k		d240881dfcf62dcc9706a6e697b08b6216ba0b6abe0cd0ee9f843c3cee35774c		0/2	172
				f918b75d9d56fa3b6e5581bc6bc3a1e575cba36e5bdbf60be0b0893f0ad315ba	0.0687	1/2	13.4k
629	2728d 9:15:07	72.1k		828c2a8135d7227743641b5739b64083c4bd41cbe839fabe216c134dc5fa8d73		0/2	172
				1713ae594424a251f6a7eb3d01dc1ef27fe56612e0d2b302bce0bee0857538ae	0.3925	1/3	19.7k
				ccadfd33cb136bf11188f7ed592b1513bc647539abe1946c9c4ab2efabc26851	1.0010	2/8	52.0k
628	2728d 9:25:00	13.8k		15d6f6223d26fe613c978960136dad50efa8318afed4ae11411ff45029e1e13d		0/2	163
				8f0fb8ebae23b7bdade1b4a06bf7cee44f2ad1a464ac815c10e5619bfad40236	0.0687	1/2	13.4k
627	2728d 9:25:47	388		49abfa2c5c03dc45ef056cedeaea6041efffc7b82e0dbef39069e80b9d7ee962		0/2	172
626	2728d 9:26:00	153k		7099751de03ed153aad56de991e8dd90d13ef655ea92816eb09269f926d1802a		0/2	163
				fb3616b81c82edcfabf37aa2d5f418f92f1e8c263fea24fb6a304069eea54f4d	0.0687	1/2	13.4k
				1d822d9985c5edde63fa2b7e81c566c9cd0c23f1bc0191fdbaee2e6e315e97a8	0.0687	1/2	13.4k
				3dfb20a867ffa3f66309e7abdef34af51df1d688f2006c6b890fec694a557e43	0.0687	1/2	13.4k
				63d91bd5b75b734325922046da9e3580102a44ceb2958f8d1c5c42fe67cd906a	0.0687	1/2	13.4k
				e8df9823795c4407285b96be4b62c0b19eda76079f8ad2d0202806cd8596a3c7	0.0687	1/2	13.4k
				ba84c4575a78e6879f96926c3eaf080a13dfc478e8f92d0592b235d3bcaee675	0.0687	2/2	14.2k
				891f4a480f40f192fe4a5bbca9d0318d9f63180406b364a20f7b3133d2acf0e4	0.3435	2/11	70.9k
625	2728d 9:27:38	338k		5a391e9c0a7b983da1b05e890136107fbf0f51278a23ba12194ce3ca7207051b		0/2	172
				0ce30bf579929f93b902ed6734d6714cb9e8ecba8fb58e56a46d9bb5afb2c46e	1.3543	1/11	70.1k
				6cc82da737da3f8b0957be78e44aa4c2fbd07a8830448b4c89f70c894bc2eca4	2.5711	1/21	133k
				a5d39c1072f2392e1f7bf5d977bf209f28e38c50f3ae03cceb8d76ede0586413	2.5711	2/21	134k
624	2728d 9:33:43	13.8k		adbba17d553357719e91e7418322bfcce4ca426b53816fed58fefec66c480e04		0/2	163
				10f4f590c5482fae05cdc92ee94fbbb57cde46334390fecd637116122af44b2d	0.0687	1/2	13.4k
623	2728d 9:34:31	388		1160e5979154f54846ff9c533fe64c33118676ece5b202895f165f5e52c5850a		0/2	172
622	2728d 9:34:59	149k		95fd2c3c40ec4dbfd680a1e4965c051d2516e0c12f2003e423fa953bfaad34f4		0/2	163
				1efc4ed0d1d2a3c3165d4b30e331e3068c929771275aa098b19b8a78db2458a7	0.0687	1/2	13.4k
				ab27c41440afb39f9773ad6e9d5f381a61501752bbd6e5afcc798a33d38961ea	0.0687	1/2	13.4k
				e133af4f10ad1d1c79bcc5082e3804b9ee4ae40da9f71e53d445dcea564e6c5e	0.0687	1/2	13.4k
				c80a0d3c2da65bbb02ef7d728e21d09b01ef2badd8382217dbea61d96789bb08	0.5250	2/17	109k

Current Page: 140157/140202

Showing blocks/page

Session Nodes

17 session nodes awaiting contributions, 0 decommissioned session nodes, and 1606 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 (1606)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b5ed0932695034ccbe24d1460dca11ef657057a66a3a847439ddf28994345393	1/10		25000	1961279	0:48:23	Staking Infinitely
1f230f17b89ca4bfcbc3fc9a1e6a5127c71e42b8b7a2fdd962369f71909d93b2	1/10		25000	1961280	0:17:01	Staking Infinitely
1f222f1f093d789d23eb3e9985925a44da66af41d04de6abb87e9788cc285c4b	1/10		25000	1961281	1:29:10	Staking Infinitely
94c446fc486dccd33d7dafafc0c084f2937e77096fb855790e44649ff1c5f5b0	1/10		25000	1961282	0:48:23	Staking Infinitely
1f228f04a503b6e4127775700db2dc88010f74dfc9c3a91cbbf0406da84cac1d	1/10		25000	1961283	0:17:01	Staking Infinitely
3dc89e34b4f6f0f219d6d0cdd0411d7a91ab4a13440de3a0ef620f362fce0b6f	2/10	14	25000	1961284	0:45:21	Staking Infinitely
ac6b9ace379204731d3e00888b4ec916c337488c8b446237b0805e74c08a6024	5/10	17.5	25000	1961285	0:01:27	Staking Infinitely
1f225f1a9b2d2cfc31555d08d64603daf5838019fd21a9c31a24483da856ec60	1/10		25000	1961286	0:58:59	Staking Infinitely
3e6974b216498ac13e8d75dbb687805816aac6043230c6a5485df03045d289bb	3/10	17	25000	1961287	0:04:43	Staking Infinitely
3e396baf9a6271cbd753c26b2356adc8d1536d956639a00109cc72f55c1c81c3	1/10		25000	1961288	0:06:03	Staking Infinitely
+ 1596 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
1962832	def326198874a7bfb79d0ec41610b957a6774fcbce74377c59b9518b3f0f3de7	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1962828	9987431d683109514ef2b60acba0b7c387a3e99565fb84b2cac741f2795c4531	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1962824	e7f27b482b0051d040a0a7fcf0887d8b0f7de93ea0b6e423dd2d42918e437318	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer