Server Time: December 18, 2025 at 4:41:41 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,004,140 L2 Height: 411,818,247 Hard fork: v22 Next Pulse: in 39 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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: 27,678

Current Page: 0/1383

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
411,792,337	📀 Multicontributor Filled	Filled multicontrib contract 0x3b0d..	baba482b6a0999389a098045cbbc02dbc245d01276909938bc90d27116189821
411,792,337	📨 Multicontributor Contribution	0x2A0b.. contributed 18750 SESH to multicontrib contract 0x3b0d..	baba482b6a0999389a098045cbbc02dbc245d01276909938bc90d27116189821
411,792,337	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3b0d..	baba482b6a0999389a098045cbbc02dbc245d01276909938bc90d27116189821
411,792,337	🏁 Node Registration	New SN 0xb6e3b1.. w/ ID 3486 and 2 contributors registered	baba482b6a0999389a098045cbbc02dbc245d01276909938bc90d27116189821	Session Node Rewards
411,792,213	📀 Multicontributor Filled	Filled multicontrib contract 0xBb5a..	2b21c322c7351531dbee808ff47e28a7a7044f0d5f9111ee77a999abb85b7949
411,792,213	📨 Multicontributor Contribution	0x2A0b.. contributed 18750 SESH to multicontrib contract 0xBb5a..	2b21c322c7351531dbee808ff47e28a7a7044f0d5f9111ee77a999abb85b7949
411,792,213	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xBb5a..	2b21c322c7351531dbee808ff47e28a7a7044f0d5f9111ee77a999abb85b7949
411,792,213	🏁 Node Registration	New SN 0x1b796d.. w/ ID 3485 and 2 contributors registered	2b21c322c7351531dbee808ff47e28a7a7044f0d5f9111ee77a999abb85b7949	Session Node Rewards
411,791,959	🎁 Claim Rewards	0x2A0b.. claimed 37717.826857183 SESH	4c1de9004c78d93285beb8bb82e4eb13d3e9dd3ba6b2bb7e36c3489c748eca2d	Session Node Rewards
411,766,561	🎁 Claim Rewards	0xc485.. claimed 10.206832822 SESH	0f906da1b415b3fca7202a39ff0b20cff061a277cc9b3acc0d3b3704b5884ad2	Session Node Rewards
411,687,858	🎁 Claim Rewards	0x0773.. claimed 341.756736246 SESH	43af573d8a58ff3469609447e18492e04a743343d94f8de82a8930874b3c4c61	Session Node Rewards
411,679,138	🎁 Claim Rewards	0xBBaf.. claimed 180.187324729 SESH	cdb76eb84175ffb390617449ead3b8a7da89a6bcc69cbf3365a6018fdc04856b	Session Node Rewards
411,677,368	🎁 Claim Rewards	0xFc01.. claimed 4976.374221816 SESH	794ccf427c895c2e43f7153bba66fd79c1ef59ec738a34f398c264219d208591	Session Node Rewards
411,631,475	📨 Multicontributor Contribution	0xFfB0.. contributed 1507.126307983 SESH to multicontrib contract 0xF022..	c5e5b75b32d81db6587ab0c59e9f71e96b8e32bded0b1a9d7f73c49edd871abe
411,630,060	📀 Multicontributor Filled	Filled multicontrib contract 0x51FE..	0995b5d0ce5a8792903ac88f948462a74e690337484fe02dafaa86d2824cd38e
411,630,060	📨 Multicontributor Contribution	0xFfB0.. contributed 9291.122134299 SESH to multicontrib contract 0x51FE..	0995b5d0ce5a8792903ac88f948462a74e690337484fe02dafaa86d2824cd38e
411,630,060	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x51FE..	0995b5d0ce5a8792903ac88f948462a74e690337484fe02dafaa86d2824cd38e
411,630,060	🏁 Node Registration	New SN 0xcd4d96.. w/ ID 3484 and 3 contributors registered	0995b5d0ce5a8792903ac88f948462a74e690337484fe02dafaa86d2824cd38e	Session Node Rewards
411,625,544	❓ WithdrawContribution		1d68ac1a893eb6ce56c84cef78ceae5468a136b61b48dc13046e9dbe319fffd4
411,625,386	📖 Multicontributor Open For Contribution	Multicontrib contract 0x3b0d.. is open for contribution	e6681c9fbf15faa642b9179c19a9890e2ae4edcad1494be38947c184c4aeb6d8

Current Page: 0/1383

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 1555–1559 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 172B / 100.0kB / 255kB)

Current Page: 400516/400827

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,559	2784d 12:07:32	255k		1a00e75c50bcf72405a8e07c0da6481bca21c00ccbfc3e7240c5d22ddc4527c7		0/2	172
				081e8a5f52abe9e6708a056b674e2dda6b8e4ed0f9ce26fe6be56367f812c1ed	0.2745	1/2	13.4k
				5b497a5f4c92f46d63824d242744c7bd716997b23d3794bffd4399384d31d1ea	0.2745	1/2	13.4k
				fbadca4a76633f3d05d8523fe1e28d9eb4c05a601ad9024f0f1f16fb8e596e53	0.3334	5/2	16.5k
				064d42e82620d3e43a6acf32bab5d531fa06ce5309016b788bd66949e1f62c55	0.2745	2/2	14.2k
				186403e2c5806e5f94f9212c777d4cd014822f8a550f3152ea5cafcc8719def6	0.9462	2/31	197k
1,558	2784d 12:10:00	245k		4daf5bcd35acc0d7120693b65f9d36f6a1456ecf6bf6d38ce57e9e858e384847		0/2	172
				172d1efc8cb1e4875c56ad3bdfddb7ffe77e6b1c0c2fb2a89baa6c40a9c4bbfb	0.2745	1/2	13.4k
				02dc9e85461d8befaa93583f4d5a54d9b230917cdc7a5058711207f53dc3a383	0.2745	1/2	13.4k
				b4eea8384200b0cd0ddd9d570890d1584b126ffb5ea019dadd4a70c18b4c2a38	0.2941	3/2	14.9k
				5d082dd6357bef61eccc26fed1ffef92b242eb09fae12f8935f1ea09a88b5bb6	0.5098	18/2	26.3k
				a7f1949114d1a389bb7adc0f1e13e7f21958ee01581294e03c162b2c1a3160fb	0.2745	2/2	14.2k
				110c246cad6db7dadf413fea6d306eadf6aca2c8b9e5ac11ed7a54db1a5cbcc8	0.0686	1/2	13.4k
				b8b0f6716b056e329d1f2ee2b9af585f20b50ccbeebba371c7853161bcad6cb7	0.0686	1/2	13.4k
				5d78dde166984dcfb09c8391b7090b2aee03af7e9c6adb94656cfb9987610552	0.0686	1/2	13.4k
				83c9197b73f71dae8bc20e3d225015fb97a9f04278a7ace66a54d016a1a42bac	0.0686	1/2	13.4k
				8a5a92c990e9de725cb9ea269c47427ef4b252de86418bc97c381f3dd532bd66	0.0686	1/2	13.4k
				78a085b014bfd5bd9d8d2fa090bd81a65b5f9035135fa61cea93bd13c73f4320	0.0686	1/2	13.4k
				d0e2d13a59348aeb491b457556fdb9cfd1cd567cfc166e613e3aa37b0720c913	0.0686	1/2	13.4k
				0ab4e92a20fb82c6b88d17aaa7ba550544a3d0036f6d5e98eb563522f9a041a4	0.0686	1/2	13.4k
				9a3b74b604f29f54bb238af6e2ad888cd7182f86cfc3adb77f98fdd4af5d5488	0.0686	1/2	13.4k
				ff010126fe7374c1cd9b974ed516b448b25519a09a24f397c2c4bd2b9428a5fc	0.0686	1/2	13.4k
				6e5f23d0cbb6ab09301e721b915da77c42f9b02868c79cbc751d12ed615323e7	0.0686	2/2	14.2k
				7fe976ba2adb3c6389568f9276ec6bed7f1c00861ff2ede24e72263e8313eb00	0.0686	2/2	14.2k
1,557	2784d 12:14:21	388		dd3a4cc2d64231dfda62e9ae82ee30e472be14406152d78335e8ae26d4362830		0/2	172
1,556	2784d 12:14:45	370		0b4231262e5494c126ef4544d6bd77a616f7279cd3cd6e0c25917ace86db39ef		0/2	163
1,555	2784d 12:15:04	388		6fcc75818e758d9f95c0c109a3ba3495e1c04e893c1072a6a4779b4157518754		0/2	172

Current Page: 400516/400827

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Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1573 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 (1573)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
50ff4009c7e15061bba93f6c62f38fcd32d4d38446b53b066a3e9d886dd08f24	1/10		25000	2002594	0:41:49	Staking Infinitely
cafe32f03d75f3a5d9dc7bd2ea50c92db98ed719676b6dc388cdc1bfac56b71a	1/10		25000	2002594	0:48:45	Staking Infinitely
cafe34fc02a28fb86e23394dc73d992526efbd04667784bd36985abeb5142688	2/10	7.5	25000	2002595	0:49:34	Staking Infinitely
1f309f07379b2e3fb7792e9b38381bd9c2fabb47f6c4d9e5a360505ab922107c	1/10		25000	2002596	0:18:54	Staking Infinitely
6941c9cb4d8ed0ec8305765ce91acd5bf05ddf6f0ec99f67593ee1a24e04b1d8	1/10		25000	2002597	0:15:34	Staking Infinitely
e9a65df172ef366752bd6ba29dcfbcbc35bed13feb1ebe070917f68c0f3604ef	1/10		25000	2002598	0:05:32	Staking Infinitely
07418a238a6d3f9e33f6d42ab3528b39c0b3e662bb884c5644c02db69a8c9cf3	1/10		25000	2002599	0:51:01	Staking Infinitely
1f315f322bdd54ea6940e95b710b2a7e88ed9a218d1f4a1801458311e954e64f	1/10		25000	2002599	0:18:14	Staking Infinitely
b6d2823c3aeedfecd5d5aa65b4ba99e22b9b4e82643a827bd72bfa78804a36c2	2/10	22	25000	2002599	0:48:37	Staking Infinitely
cafe08f8d3580f2665366a22d74f5cf9d1584ea7ebb0551305f6ee4c1b9bc116	2/10	7.5	25000	2002600	0:53:21	Staking Infinitely
+ 1563 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
2004136	07ac7216777f98d53729e2135c8bb8dc9c6f84a055556abe11e59530ba349696	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2004132	a55853903a2804609382381028f044f8269a379beb328a0dbdd50ab313943aaa	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2004120	31cba0f58652efd20d55fac50c02c664cf2fd93e94d659e51583e71ffe384647	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer