Server Time: January 18, 2026 at 2:45:46 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,026,762 L2 Height: 422,682,806 Hard fork: v22 Next Pulse: in 34 seconds 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

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 87–91 🔗Permanent link to this block range

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

Current Page: 405334/405352

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
91	2817d 14:24:08	346		ae064954a7fc2cbad130971bc257b2189ab2ee44e48dbb614829c08ad492843a		0/2	151
90	2817d 14:24:14	346		06d5c97229cb6491e467e9e2d1ab73721f3900c56e49198d875248bd192127b5		0/2	151
89	2817d 14:24:32	346		65ba68a5bb9db620593fda4f5e9ebb1027d31271313dc7bcf8329563d03fbcc4		0/2	151
88	2817d 14:24:49	346		0427f3b0e911f7c9e6488e0e750e4e9fff94873907762d7ab2e910c0e4fdba2f		0/2	151
87	2817d 14:25:12	346		069f02873af3fe6b66f920fd7f659eb65c173cdf1007d463a7b01bba59802f63		0/2	151

Current Page: 405334/405352

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	22:31:32	266 (in 8.9 hours)
d658ecf25f61d34795650db885b43eef2732295016f8fa6adac87a58fd333a56	1/10		2025792	1d 11:46:24	471 (in 15.7 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)
9ba3b9de1081c17e01afeb52d58c661ba1d5221e66984e54b1fc16879b91d865	1/10		25000	2025267	0:56:38	Staking Infinitely
d654ed53a02f3be5a08f25c73d3437d97ef596731c00d6f00eee3dc418d94dda	1/10		25000	2025268	0:46:09	Staking Infinitely
5d0418ef3fd605ca98b07dfab4d4d32fad9f6351eafc6188d54b69ec519539ba	2/10	20	25000	2025269	0:30:44	Staking Infinitely
cefcf7871300fd94ee2397738a3b42518ac0f8a46df4c50beacc0f69bad46d4f	1/10		25000	2025270	0:07:25	Staking Infinitely
4c006480165132e0bed3756f17bf1b7fb0c606c694fd2dd49dbd4514c0f03739	1/10		25000	2025271	0:15:14	Staking Infinitely
3548aaf4a4a527eea4a5375b85e714b8995702df973cd7748d6530586639eb84	1/10		25000	2025272	0:20:36	Staking Infinitely
bbabe410766e752469d16c4eaeb6f5d235ff5b37880ac3e733c722fa88777365	1/10		25000	2025273	0:13:40	Staking Infinitely
1106d6cefb5df5192a43751bb0fc5e885e6a8067a598e6cc33fd6c7f4cfb5934	1/10		25000	2025274	0:19:29	Staking Infinitely
80cca1b5cfce6f90c938a8e81cf295abca6ca8fc7f16721683b0dca940b59185	1/10		25000	2025275	0:20:14	Staking Infinitely
5a7ca4360b82c934a407d85f9f22d33db73464232c86328271a34ec9173def8f	1/10		25000	2025276	0:40:18	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
2026760	ff4feedfbc782a15609d05ddc006d4d010fb2beba580af22b1a46266c1e4bdd4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2026756	25edfaf4b2cc2cb732b9c52dfa234e54bb0570ea3a01c81f396e32018ef8d814	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2026752	1e9d3d26f658229d26b7c05a65ab7aaa8571c2c649c3173c3b8902ab1eb0dde1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer