Server Time: January 29, 2026 at 8:37:54 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,034,498 L2 Height: 426,397,915 Hard fork: v22 Next Pulse: in 26 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 31,144

Current Page: 0/1557

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
426,373,055	🎁 Claim Rewards	0x35a7.. claimed 13.775411267 SESH	26c537fc70caa79feee5735ef62fa4f614f2b3453d2561deaa22e725fe9172b6	Session Node Rewards
426,333,109	🎁 Claim Rewards	0x726A.. claimed 8005.039576611 SESH	5e0ae5a763be29938b178ca3cb84b34aaf0a814fcbdd8f861310a7376d0bac5d	Session Node Rewards
426,331,761	📨 Multicontributor Contribution	0x44b9.. contributed 5539.29472286 SESH to multicontrib contract 0xa14a..	496342d56d3f54da7cbf1fda4e5465bfa50e9176b51c4d2d29f9d44f3b791e18
426,326,250	🎁 Claim Rewards	0x44b9.. claimed 5539.29472286 SESH	8bda5ac8470bef2cebde6056d0b9b2156d685ca61d18567db645368a67392d6d	Session Node Rewards
426,304,686	📀 Multicontributor Filled	Filled multicontrib contract 0xEaBc..	e9d2d97243b428db0c4ac6999cf61be56ca5887e5c157c4c136921e5c86ec5d2
426,304,686	📨 Multicontributor Contribution	0x60F5.. contributed 333 SESH to multicontrib contract 0xEaBc..	e9d2d97243b428db0c4ac6999cf61be56ca5887e5c157c4c136921e5c86ec5d2
426,304,686	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xEaBc..	e9d2d97243b428db0c4ac6999cf61be56ca5887e5c157c4c136921e5c86ec5d2
426,304,686	🏁 Node Registration	New SN 0x76f512.. w/ ID 3699 and 10 contributors registered	e9d2d97243b428db0c4ac6999cf61be56ca5887e5c157c4c136921e5c86ec5d2	Session Node Rewards
426,303,486	🎁 Claim Rewards	0x60F5.. claimed 357.891729607 SESH	bb20be48ca7dcef3864dd8e3d020d456b6e37baaa4c289ac33df14c9f81640fa	Session Node Rewards
426,303,144	📨 Multicontributor Contribution	0x794d.. contributed 475 SESH to multicontrib contract 0xEaBc..	1f4a1f0ac00dd91293e94a6711ec6469d697a5cb229c8e906e4ea35a6853ce08
426,302,922	🎁 Claim Rewards	0x794d.. claimed 475.862538298 SESH	f95bf0f382173fa6737dd7086b9b04bcdae0e01606f4fa7c54bd885ed119bf81	Session Node Rewards
426,302,632	📨 Multicontributor Contribution	0xa433.. contributed 472 SESH to multicontrib contract 0xEaBc..	8fc779aa7dc266b7351ce3ef0281accb57e4ef54b52a9ea1ca1e5dc21412e2b6
426,302,442	🎁 Claim Rewards	0xa433.. claimed 472.103390654 SESH	e2504277d49b56a901a28227e3fc4ddbf8406008d30064f56bdc4834d9a2b798	Session Node Rewards
426,302,012	📨 Multicontributor Contribution	0xA8A0.. contributed 893 SESH to multicontrib contract 0xEaBc..	309f9cab2903b97a375487eb34ed9912e9ad3b207873316354d487d23b037be2
426,301,768	🎁 Claim Rewards	0xA8A0.. claimed 893.021197375 SESH	3b3f49f6765b6769b00c467d067f098ae2691703dbe143e4ef869e3c6d8f6ff9	Session Node Rewards
426,301,459	📨 Multicontributor Contribution	0x36bD.. contributed 761 SESH to multicontrib contract 0xEaBc..	4ead9fc35012fde83b0a9c9db2b4fcba28c03f4f44bf8c4f2d7503f7fd0e93f3
426,301,275	🎁 Claim Rewards	0x36bD.. claimed 761.278767071 SESH	e1b35212e8f4953d2965a0418413286be1fd53e4fc86221fc14f9206d2fecb68	Session Node Rewards
426,300,720	📖 Multicontributor Open For Contribution	Multicontrib contract 0x19B1.. is open for contribution	2072cba679e79fa0236157f2baf70c554836626b24647883512650c9dca72c9c
426,300,720	📨 Multicontributor Contribution	0xC587.. contributed 6250 SESH to multicontrib contract 0x19B1..	2072cba679e79fa0236157f2baf70c554836626b24647883512650c9dca72c9c
426,300,431	📨 Multicontributor Contribution	0x8e83.. contributed 990 SESH to multicontrib contract 0xEaBc..	94d0906f4ac5cf1b6649711c8f06c5f5004a810612748a39e62330731c85b98d

Current Page: 0/1557

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 1550–1556 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 196kB / 170kB / 293kB)

Current Page: 290420/290642

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,556	2826d 16:10:58	370		0b4231262e5494c126ef4544d6bd77a616f7279cd3cd6e0c25917ace86db39ef		0/2	163
1,555	2826d 16:11:17	388		6fcc75818e758d9f95c0c109a3ba3495e1c04e893c1072a6a4779b4157518754		0/2	172
1,554	2826d 16:12:38	197k		c4a5a6dfa113e474896dc5ef7dcf489397940107d6b6441c0052e95599c85960		0/2	172
				d78abeb1354bf4883373cb98e1d5594cfa409193170f3c55d10f27ebfd1118c3	0.9413	1/31	196k
1,553	2826d 16:13:11	225k		4c4f2c580291cd2a6e6946da175ba08ac838cf5d5eeb4c18fb27dca1b7b5ddc1		0/2	172
				5a431929f97e87801ee4d2fbdc77a4f8f0385a083dd7b03f275583a01d8a0522	0.0686	2/2	14.2k
				1956cb9e715931a7304f38cbf1c1de067286964fc2140964b0e8588cca93d188	0.0686	2/2	14.2k
				86e1d7d4c61122a3a168b3c2208df53263ae53eb8315b5f6c9dad44a58af1661	0.9413	1/31	196k
1,552	2826d 16:14:55	280k		edc0e614a290a2f0809f7c7c8a12202f8e3216230f91101480d674b8c42d6875		0/2	172
				d4f4d30513f82caba32ca0bf729a7c288acab35f20f80ddbd558bd14d817aedc	0.2745	1/2	13.4k
				8b06f4a3535264e977d9086604690b5647f5d20a1bfbe704bf57f4a8654b8af0	0.2745	1/2	13.4k
				bb6a27c0d811eb33235797df9756e0f77f23e20de82c18cad3b2b6dc3112d498	0.2745	1/2	13.4k
				272b0c6cb1a6de3340ca3f81ddfa1c66ff9bd54fc49c4232804445e222307aef	0.2745	2/2	14.2k
				59a6f7cf7c2e6f759902e23cb8e9a0e63d9e5c95f8c5f13a5e399e8d8ced854c	0.0686	1/2	13.4k
				9e634d57a07b44e0f86ade4a0464ccbca74b1c08a59c8f6df283660878c5e127	0.2500	2/8	52.0k
				8ce99f2383e4b991e57f20738d9ff1df2ecd834d72ae61dc2e96d8db5cfa4422	0.7648	2/25	159k
1,551	2826d 16:19:15	294k		2340bcc859e837ab72fab1248a400b72e23cd1a622f92a212affbbfc64dfc93b		0/2	172
				84ad5672a87344fa0cbedcf830b8b5475b5b13c3afea52f5265745ca99025b3f	0.2745	1/2	13.4k
				9f7af39ee00c5a67212bfb85e2a4284cac5448ddc9b845924111d7388700f3fb	0.3334	6/2	17.2k
				d19e4337abb3193203902a2557c723714c8385b0eabb0dd4725bbdcc7d4eeb60	0.0686	1/2	13.4k
				00dd247709ffdb8d4acd01cc7c102617cf0d852c8b5487bf1d2927b5bdb1758e	0.0686	1/2	13.4k
				b1434a8ffae357c3e38f71013c5aeed5584b70e32634c10d33f54add419a82bd	0.0686	1/2	13.4k
				84aaf262d88f74693399dd2f8bc42371c94c985fe126e94a9577c27407320728	0.0686	1/2	13.4k
				599561874cbd5f15c04ce520b3c650c1e048132baa0552b6d772a5d9372089ca	0.0686	1/2	13.4k
				7d23ea3e3e424c034608936775797e2704e3522d2536e479ed3db76d75a1f018	0.0686	1/2	13.4k
				89dcae77d2082f47d7b518dd6be97408d6c3623490f865542dc5ccde2950a209	0.0686	1/2	13.4k
				5e1222ef62411a5ad2d50b16984f86e3521c11f83a8a2dc97098d154aeca0c0a	0.0686	1/2	13.4k
				fd21e0cf766bb295f2dafaf67b078fd734c957538b1814ff66781240e053d476	0.0686	1/2	13.4k
				33fbba19c3c9c886b7ce30f4021e00dc376b4af72548bea99509c95a10f00a47	0.0686	1/2	13.4k
				be5b708f837ee40c115bc3e64bad3dd3caf6418eba772a2028da22fc5ef19c54	0.0686	1/2	13.4k
				2266858efad05c4eb6eda44847257abb48236f74330ecaa5bbdc9f93b7a9111d	0.0686	1/2	13.4k
				9041f585411ade8b439c17284340ec64d58751e2f20db5cb991f557537ad9c11	0.0686	1/2	13.4k
				6462e1aa939121158bb6059c0c7b68ba8299f78c730fd575c74e63c570d373fa	0.0686	1/2	13.4k
				9a0128274fea060eb19ed3c4b30d737a60201a3da2239101f4625c4019282443	0.1569	1/5	32.3k
				b7aad16529d90229532fbc4b38367dff6c0e00f281923feef26698087529eb1d	0.0686	2/2	14.2k
				76af15e7b8b03afc7ef1b1c5495cdb0c7935fcb07c3acdae7336d95963cc718b	0.0686	2/2	14.2k
				b60ad456f132c7f9bc56913992c327457818fa580a29286d6733c898de01f9c7	0.0686	2/2	14.2k
1,550	2826d 16:24:02	197k		a3323772c95a6d3cb57ae5ec5276a7d5df48a94a72b964794df1fd1a637be2f5		0/2	172
				13ec84030f9d14a1defe896a37dc290824442dbe5484ec3eb5ce3a0fc16c3dfc	0.9413	1/31	196k

Current Page: 290420/290642

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 7 decommissioned session nodes, and 1475 active session nodes.

Inactive/Decommissioned Session Nodes (7)

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.
0ba06959e64e0c47ce0f97809892b2f09f515124729ce71ac3cb36499f05e198	2/10	22	2033254	1d 19:55:09	197 (in 6.6 hours)
595e9b25eeb432b242d1a65cffc5fc424ac9be8acf28570437d7331b862b52a4	2/10	30	2033259	1d 19:55:08	202 (in 6.7 hours)
3aec21ed57872e0bae8fb7b31885a263e884877d93f1908ed9d6ecf98820b611	2/10	25	2033291	1d 19:55:08	234 (in 7.8 hours)
b71f1a95f91ac643c3238905d84cbc024a0fb4e82148d4e2cc95162223daa9e3	8/10	16.5	2033294	1d 19:55:09	237 (in 7.9 hours)
2e4e3667547e4b6469079f6721e83977434e7215302229c3549546d33f73caeb	2/10	17	2033308	1d 19:55:09	251 (in 8.4 hours)
ffcba0a0ab5fead377d75c1faa52b709b5ae17a95074db7d4e6317b945f024cd	3/10	17	2033311	1d 19:55:09	254 (in 8.5 hours)
0659796ec132168e82430692926dab3b21096eb9d492ada3425cd90f4199d9da	2/10	17	2033356	1d 19:55:09	299 (in 10.0 hours)

Active Session Nodes (1475)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
121ff61a485e45ea87ae135314ed37abca0bd98eb4dafb3f1e7967f5b96cbf39	1/10		25000	2033032	0:39:48	Staking Infinitely
1f116f0743aef838407c21658ce02b75585f13b01d44d4bc3510e9a9f11c80fe	1/10		25000	2033033	0:15:30	Staking Infinitely
1f321f0b064541bdee014a234745d5fafe0e5731360ab6e769f83d7c45c4d08e	1/10		25000	2033034	0:32:26	Staking Infinitely
1e814ff394791263e86d25c0161723451ee8d877abe55f1ba5cf7c244d5b5e23	1/10		25000	2033035	0:20:46	Staking Infinitely
1f316f3f580f8f779644d27eb54c92529c3987356db0a769e752fa92d6a321ca	1/10		25000	2033036	0:34:29	Staking Infinitely
1f305f11a7129e9c6173beb6332bfd22d73fa983cfca3c1c097076b4f9f0e3dd	1/10		25000	2033037	0:33:50	Staking Infinitely
1f342e94214bcdefca880d6172ec2618f47ed826898b61bc3932cd1b35c28721	5/10	30	25000	2033038	0:36:38	Staking Infinitely
1f015f2ce89643d07a4cd5a6bea8efc22062931f566a4035cdacb6c72422ccb9	1/10		25000	2033039	0:14:51	Staking Infinitely
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	25000	2033040	0:47:44	Staking Infinitely
a575e22370839a04311fc836ecd4ed5edb48f1690778fd24b422e61d0b8b4361	3/10	30	25000	2033041	0:51:21	Staking Infinitely
+ 1465 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
2034496	beae432f8bb0bfacf31e04d26fddf19c779644bfd0d3b873b22982bb77496d86	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2034492	c3bda1d8a1e5a7e1333b733e921be3ae2cc5ed9f8c29bdee45ccf38332db0d0d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2034488	47e5fa1c9d40b83a000b95e81ab3845e87e814be9f73cc20d2dc591c8ca18bbf	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer