Server Time: January 18, 2026 at 11:56:21 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,026,677 L2 Height: 422,641,962 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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: 30,594

Current Page: 0/1529

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
422,635,499	📨 Multicontributor Contribution	0x5E7b.. contributed 2946.892604177 SESH to multicontrib contract 0x1412..	c9277d67c3addef0edcc2e4a84eb4ec8affb9d4ad49d96bc7e756e0f271731ce
422,605,260	📨 Multicontributor Contribution	0xa96a.. contributed 1600 SESH to multicontrib contract 0x1412..	d89931480a357124bd22f0fa03ad182d5faaed029c1de3705fdbe3e2cd0d1b76
422,564,394	🎁 Claim Rewards	0x5F2f.. claimed 0 SESH	247967ddab5429bb7bf5213e2b1c59f449fc76e6d8bef80c997a6e3883bc00bb	Session Node Rewards
422,564,278	🎁 Claim Rewards	0x5F2f.. claimed 671.948433939 SESH	6147e6867f2db958bea47a4cc50735cbf093db070de0a33093a2dc808296b48d	Session Node Rewards
422,562,949	🎁 Claim Rewards	0xE58b.. claimed 359.568186712 SESH	25579d51e48a21f0dcef44734d9e10b6ba90eed37eca921daacf995a01e9b829	Session Node Rewards
422,529,501	🎁 Claim Rewards	0x312F.. claimed 2205.420358681 SESH	93808086b5bc4ecf039072d43824f60afb745fcbc0da814c925de8b3978ab6d0	Session Node Rewards
422,527,981	🎁 Claim Rewards	0x2247.. claimed 2205.907410577 SESH	fd75bcf39446a57dd5d6485a31bafc4c7929419040f272f74256dc81f0761283	Session Node Rewards
422,527,383	🎁 Claim Rewards	0x3552.. claimed 2206.815561939 SESH	0eff17760b11fde3a643a15099e12994af9a971c5186a77a826a6e86d0a0577d	Session Node Rewards
422,526,127	📨 Multicontributor Contribution	0x5E54.. contributed 7065.736331837 SESH to multicontrib contract 0x1412..	50f78d517c07d06014625e78230cdd06200eff8ef9329d61ca3243d3322c8d31
422,526,000	❓ WithdrawContribution		26da70abbe207e3590405a37daed616a34a6219f9f1df26217599b1499d5cc3e
422,525,528	🎁 Claim Rewards	0x15c5.. claimed 241.689049135 SESH	f28c36e66aa5a05041f2b63739207903c86caf534dbf874f364f7385fce252a8	Session Node Rewards
422,525,310	🎁 Claim Rewards	0x334D.. claimed 213.270092038 SESH	c41a75dd6493a141e95c3a404a0ee2cc9bd31a62b9db13bf74f0af732312fa4b	Session Node Rewards
422,524,844	🎁 Claim Rewards	0x4552.. claimed 247.453111102 SESH	24f7eb476e490448cda258bd0b26e04add37943277553b3322698a2a17ce8202	Session Node Rewards
422,524,596	🎁 Claim Rewards	0x6948.. claimed 152.358020815 SESH	a96d28cb41493b8a6a102693b48db5db5599493a08cb61270ce5bc38b51ff09b	Session Node Rewards
422,524,037	🎁 Claim Rewards	0x4880.. claimed 283.01354621 SESH	72a681276d38989cf3042c904a265b9357d7e7f4420637b85a71b2bdd03e104e	Session Node Rewards
422,523,464	🎁 Claim Rewards	0x3302.. claimed 400.04417426 SESH	29cce07e0ac1d0a6252c076cc65eac7d7559ef34081d70fa939daa6d41a4a24c	Session Node Rewards
422,523,161	🎁 Claim Rewards	0x2A0b.. claimed 192.331341375 SESH	dbe6e415828392511ca0c04feaf134d7ee1d8af95700466d6387b995158276e4	Session Node Rewards
422,523,002	🎁 Claim Rewards	0x182F.. claimed 384.261635064 SESH	066b7bbbbf81252ca6253881b5dfefdec7326fbb637a33687cd72408201d2624	Session Node Rewards
422,522,711	🎁 Claim Rewards	0x0000.. claimed 513.032759844 SESH	9ee96233a1357912dd46521f5b521814aaa905a2030ad13a803ba63b3861d8e9	Session Node Rewards
422,455,612	🎁 Claim Rewards	0x35a7.. claimed 132.851290127 SESH	06e9f6dbd3ad3cbe869bb975382f11ea6f22394a5f3edf059a7fb90f8455399b	Session Node Rewards

Current Page: 0/1529

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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 92–96 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 151B / 151B / 151B / 151B)

Current Page: 405316/405335

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
96	2817d 11:34:10	346		30edba5964108753dc4f025e7d28421b87944fc00f21abac20b8bdf1f53770b6		0/2	151
95	2817d 11:34:14	346		d2825d913a5c1732bbda07b79289bb318614ac253c5718d5a85a36a2ce4f2988		0/2	151
94	2817d 11:34:25	346		07cfe98c920a49ebcdfe7899946264f9b42fda7487c651bb463f37f885f21e21		0/2	151
93	2817d 11:34:31	346		b0f3ad41ce745184104f9171eacec4acfe4ad9b60595727d466bc5876d6c8bac		0/2	151
92	2817d 11:34:40	346		1cca6e8c0a075b85dce6caf7007f3c1e156fbfd41b0f4bfba9d4f649bc14b016		0/2	151

Current Page: 405316/405335

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 2 decommissioned session nodes, and 1507 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
c94c550914f050256fb35e9a24831d0a8edb97791d7efd822e37756fd9b4e118	1/10		2026160	19:42:07	351 (in 11.7 hours)
d658ecf25f61d34795650db885b43eef2732295016f8fa6adac87a58fd333a56	1/10		2025792	1d 8:56:59	556 (in 18.5 hours)

Active Session Nodes (1507)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
2da7e93a82f751bff4d57c7e22530828de181717172ab0f9c89862cfb105046e	1/10		25000	2025183	0:35:35	Staking Infinitely
80b67519f52f2bab8ab05fac7af794535b36dc6269b4f6f461898b12df98b9fa	2/10	22	25000	2025184	0:36:22	Staking Infinitely
02c29484abbf83f2efec44c59ea22992a7f22cd068ede29914dd81a239d8addc	1/10		25000	2025185	0:53:47	Staking Infinitely
18e50a127bc94a3b3bd89c61258cb5469473d6e9b327e95ce09781198e720f91	1/10		25000	2025186	0:28:05	Staking Infinitely
47c7b16f5da25b4fb7491ca262a9090506308b617f94ba30029e8673416c871d	3/10	17.5	25000	2025187	0:48:35	Staking Infinitely
589068eed7c7a941629cbd8d1b6ed836fa3cb50aed56985f818ca27d226d59af	1/10		25000	2025188	0:04:38	Staking Infinitely
1d20519e4f82b156a37d9e0fb8f4d3806568312491198f908f659e22c969c09f	1/10		25000	2025189	0:33:24	Staking Infinitely
61d1cb0bd87fc2039ebb267ea55548b42b313f0044e61284face5204f10d6aa8	1/10		25000	2025190	0:02:59	Staking Infinitely
dfb4d131046af3b03ed213ea360e5f7fdab240d0de692cbb735220cd85ae3f3f	1/10		25000	2025191	0:27:47	Staking Infinitely
8b08a0745f7649bd5ce44efcff6f12c8317a98e686fa41929233a9413246af86	2/10	16.5	25000	2025192	0:54:27	Staking Infinitely
+ 1497 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
2026672	3fdc19816b93007037750d0534847e3c5419a39ce618ec2beb20bda345d9034a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2026668	b84e485f632060c61307a28f37af5e3e02f444556719b7bfecb97fe0fb75d833	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2026620	faac90f2e5591cca2c12bdc5bdd1cd9ecb167df35bfa80baf4328351e5bc98c4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer