Server Time: March 16, 2026 at 8:55:25 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,627 L2 Height: 442,338,419 Hard fork: v22 Next Pulse: in 55 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,361

Current Page: 0/1768

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,328,890	🎁 Claim Rewards	0x68A1.. claimed 294.801906673 SESH	56b68538520931b418b65fe8b60a0ad36f8f877e641055cb54c495a3a1360b70	Session Node Rewards
442,322,615	🎁 Claim Rewards	0x3412.. claimed 120.870241685 SESH	f4f84a6b18857b7d239f07891ccad136de742a1d6b486ac2a9a4d7ea5d961558	Session Node Rewards
442,293,124	🎁 Claim Rewards	0x98a4.. claimed 1184.767151858 SESH	aac0d8327fd532a92e2b2483671febbc989bfc6c9556972e3fa535cfdd5f9b43	Session Node Rewards
442,180,301	📀 Multicontributor Filled	Filled multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	📨 Multicontributor Contribution	0xf798.. contributed 9774.510945511 SESH to multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x65Be..	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c
442,180,301	🏁 Node Registration	New SN 0x5b46dc.. w/ ID 4106 and 4 contributors registered	e07c9b177d059130642cb9ab7d1e4cffc309b01c81cb07a479b8badc618a140c	Session Node Rewards
442,179,900	📀 Multicontributor Filled	Filled multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x63FF..	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533
442,179,900	🏁 Node Registration	New SN 0x1faca0.. w/ ID 4105 and 2 contributors registered	86aa4e73c4599f9dc2ab659d5b142a93ffdd71b4e7b905289b1c816e9022c533	Session Node Rewards
442,179,630	📀 Multicontributor Filled	Filled multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xa2fc..	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428
442,179,630	🏁 Node Registration	New SN 0x36b049.. w/ ID 4104 and 2 contributors registered	658722789f8fc8f00ab74d272f40ba4045347876839a3d7ec0afc6302173a428	Session Node Rewards
442,179,523	📀 Multicontributor Filled	Filled multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1E9A..	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9
442,179,523	🏁 Node Registration	New SN 0x13bcf5.. w/ ID 4103 and 2 contributors registered	823ca9c043c5559959bb8a02ecc0bea760f88f64ae4ca59cd8262c0133b6c4d9	Session Node Rewards
442,179,412	📀 Multicontributor Filled	Filled multicontrib contract 0x1659..	9218069b354cb3dba0de9710a02e32142e7b7c21796272cc39b5549fbb4bd5bb

Current Page: 0/1768

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 1684–1686 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 13.5kB / 14.4kB / 109kB / 299kB)

Current Page: 688647/689208

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,686	2872d 12:02:52	300k		25de124ecc0658e8a1fdae4b3ee868ac841de062451efd243b4d9e0458511747		0/2	172
				4cf61bf912ba568217b5127eb6782832b59e3579c4fb8aff279af6a4e1045566	0.0686	1/2	13.4k
				dd3b22fd490f924fa99784c20444dd432c99404df41adaf9bb7024e8dfff1052	0.0686	1/2	13.4k
				62c9c6f6380fd205b2ed451fdaf9eed62e4f769edf25982b99fdbb506556d178	0.0686	1/2	13.4k
				635aae58704e305d4d3a6f6732502a05c0e7bd8b4cb96c8a8dae5e2a05839255	0.0686	1/2	13.4k
				82c25e37243f2c624155bbd5c347855a15fdcd6af43e366cc0fd23072c212930	0.0686	1/2	13.4k
				964536b2f64ee69f28440051935de2fa66ff20c8b4649b8f0151913fc34f378f	0.0686	1/2	13.4k
				e97263d9c0c2be48baa3732c31572302acb0a709a4a7c6abf9e5c31d84152fd2	0.0686	1/2	13.4k
				1003801a659196ec6151b6f7362057bbc59b4ed0203fd671d69b811b0980a3b2	0.0686	1/2	13.4k
				e4f0a143ea27dd8a33bd88d9b590ed18f2fe6502b7dd08c541c8ca6491bb0015	0.0686	1/2	13.4k
				cd25a60e19460aae981e24b577c2aeeb216458812887c459ba3f3543f3ed5d01	0.0686	1/2	13.4k
				a1ca54ce1c4e226161752e413028e2cf490cba35858966ce0602455f78838e6c	0.0686	1/2	13.4k
				6ca129ebbb42e381b0d19b8e9c20a0288d36cfbacd75724d93a77ee05f5897a4	0.0686	1/2	13.4k
				88d6907959757aa69bcd87ba200055c27ff5f9c7f2fe3286d28e36bed19d9424	0.0686	1/2	13.4k
				b943fee312a7aa7bb85dfbe2ae5560278c813739bbfbab7cad53d3a0c35f1967	0.0686	1/2	13.4k
				20f7319d100aaf0dc191ceff8db0aa7eaeb5f3352734ace65a08e2dcbba59b15	0.0686	1/2	13.4k
				a72e4929752f786f7bb013245b6ee5c7593bb4d1bb3eba496c930b6b09db5165	0.0686	1/2	13.4k
				499449e583e7b60ecec7a82968f3747e2a270c6fa2e27aab5d2388b8a93d07fe	0.0686	1/2	13.4k
				fc178dc9541f387a145e912380242a0aec2ced8470c050d9aea8007c120f2f9b	0.0686	1/2	13.4k
				81939255c7d49a563bcd1b507567e0dca02b0472359c2190473d63f12ec9fce9	0.0735	3/2	14.9k
				ff6e73437c58ef98d18013b9512bbfdbe3d5d82157c40df200685afa151ebe0e	0.0686	2/2	14.2k
				b238f44d18e23a848ab366b62a7bd562a0707dfba790cae9957c473c37c69f1c	0.0686	2/2	14.2k
				cbf35fbfea8dbdf7f0512e99a1e9f8980ae991fbf6b26760f6782aa96f14e700	0.0686	2/2	14.2k
1,685	2872d 12:09:10	14.6k		4e8da4356f88d3bfd33ac08e1cf5bb5f7ad37684b9a52af505c2946b16451e73		0/2	172
				a4840e194256fbf8b463b076b299c8649f2ff009cee90a7cb4e2c619f8a87c32	0.0686	2/2	14.2k
1,684	2872d 12:10:12	13.8k		c3a7dc557cf8e1016f7e3b8457d68997f7097e04a873fc67c4d1b34358c1382f		0/2	163
				286958b0699e6ccc22f89f9a3a7c72cb68eb96dbdd9c96195f73c89dd0adf44a	0.0686	1/2	13.4k

Current Page: 688647/689208

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 1 decommissioned session nodes, and 1583 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
4b6701c1d084af70e941741a311d95e211592dee04f9830b4ccd117545dd5094	1/10		2067589	0:28:29	679 (in 22.6 hours)

Active Session Nodes (1583)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
509114e49a8120d32492a054ff95c4923ba38d78e00a53266ab087e4c3ac224a	2/10	24	25000	2066085	0:24:17	Staking Infinitely
032f54b2558819cb61597b99f5bb3dd3c38596c45ef134520939735db1bfd1a2	2/10	24	25000	2066086	0:16:44	Staking Infinitely
43f388b273f0f14cd72e977ece9bafe052129fab88670092ee46e8a6cef9e2bc	1/10		25000	2066087	0:15:05	Staking Infinitely
502fc33b9a19492d3daf34e5e19c795933bf58e39f02561345c4267c98110670	4/10	28	25000	2066088	0:39:35	Staking Infinitely
d458bccd428b87db4da22a20b41da2a5672d6d0e3976a24e9f3e594ac593abfd	1/10		25000	2066089	0:50:27	Staking Infinitely
f24c36650f5d182e81353898611cfb78fb3ae5e4d52b095dce3a07205ddc7134	1/10		25000	2066090	0:30:15	Staking Infinitely
352338af9f1bcc3c0edc92cfe647cf211041d7cbd654a0115f3a0fc757ce86ba	1/10		25000	2066091	0:44:25	Staking Infinitely
1ba159a878cfcc649f7118783ab45b819da125037490934f744dc7d2da8e8fe3	1/10		25000	2066092	0:38:21	Staking Infinitely
7c963015e206c34c44acbc0c4f0f907f8bf7afa91d61044bace0fee30538fc90	1/10		25000	2066093	0:52:54	Staking Infinitely
90fef69704f7b3378a2bf0e98ed49d8439897db4b08196726374027e9cc20381	1/10		25000	2066094	0:59:12	Staking Infinitely
+ 1573 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
2067624	1f9c0cd28e1ed2c22d5356a30b1c5943bb7603afed15254531946cf85a74901c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067620	7035a1e134f057a79f2955337f1f95b3c24df3edc124eb911230a4c7dcaf1ab0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067600	9ea4a69b54cfa382923979a8d62eb017e6f8bbfd0f28826d99c379ba64939ec5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer