Server Time: July 27, 2025 at 1:43:11 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,900,731 L2 Height: 362,124,720 Hard fork: v22 Next Pulse: in 69 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 79,216,187.29 / 240,000,000 Rewards Pool 62,961,362.71 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 (Events 13480–13499)

Total Events: 13,499

Current Page: 674/674

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c
336,118,668	❓ OwnershipTransferred		0e10f2dae7a1959677503a783ba1f132e661fa5d247966f15aaf503ddeeb5c81
336,118,304	❓ OwnershipTransferStarted		f6502a94be4d5130ca2cbbffcc9b62287bc1eae7454e9f5dfdc299c8ab306567
336,118,119	❓ OwnershipTransferStarted		66da0b4d9dd31727b8d00b02336eb74194370bd5c45f1b6f326e71ae494e12df
336,117,838	❓ OwnershipTransferStarted		e097516e6904f6361749c22e58a2e20bf9b82db7829d9c9d520345757f588132
336,104,207	❓ Upgraded		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ OwnershipTransferred		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ Initialized		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ AdminChanged		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,196	❓ Upgraded		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ AdminChanged		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,182	❓ Upgraded		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ OwnershipTransferred		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ Initialized		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e
336,104,182	❓ AdminChanged		d196d4335b9555dedd86598d53f25fa799f9786b93458793cbf0182870189f4e

Current Page: 674/674

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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 the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 77.5B / 603B)

Current Page: 0/95036

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,900,730	0:00:50	555
1,900,729	0:02:49	555
1,900,728	0:04:49	555
1,900,727	0:06:49	1.06k
			👍	f9990e0d37e45b34689bb7d53793872c1af1a7c6340219e9250aec8a10fba103		0/0	473
1,900,726	0:08:49	555
1,900,725	0:10:50	555
1,900,724	0:12:49	555
1,900,723	0:14:49	555
1,900,722	0:16:49	1.19k
			📋	063413e765c22fba92101019f2703fa34ead72badb5eacaad2f87054a5b57e2b		0/0	603
1,900,721	0:18:49	555
1,900,720	0:20:49	555
1,900,719	0:22:49	555
1,900,718	0:24:49	555
1,900,717	0:26:49	555
1,900,716	0:28:49	555
1,900,715	0:30:49	555
1,900,714	0:32:49	555
1,900,713	0:34:50	1.06k
			👎	e65a0ce1d2137d269cb03c8fd9036beed32522c3f1cbdf64eec40e10b3b9bc67		0/0	473
1,900,712	0:36:49	555
1,900,711	0:38:49	555

Current Page: 0/95036

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Session Nodes

11 session nodes awaiting contributions, 1 decommissioned session nodes, and 1584 active session nodes.

Inactive/Decommissioned Session Nodes (1)

fhese 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.
00000000c9b1ef4599f86182d6905963a72f6a9f50849e1263b4384df8600091	7/10	27.91	1900667	5:14:40	1232 (in 1.7 days)

Active Session Nodes (1584)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9ed94ce28b048d4eb50a0d6dd46baeb7c8b7bd7ed87dd75f93ec22b30adcd69b	1/10		25000	1899188	0:16:29	Staking Infinitely
76d9a6f91517687298300a5d1a17eca887947d15d5d7791feedfba3e7c4622ba	1/10		25000	1899189	0:57:20	Staking Infinitely
4db57b0f2b20f59a2435df6fcb5a6eed855ad6415de598041491e9f4ddec989b	1/10		25000	1899190	0:40:55	Staking Infinitely
a1ba2f493993eeb93ceec6676fa6c530f24ca468c6c2ee8387a4667a5ceea511	2/10	32	25000	1899191	0:55:42	Staking Infinitely
4defefeca1a8f5e4437d02667ed85024658df2383f7787e22facfdf808d7e68b	2/10	33	25000	1899192	0:55:01	Staking Infinitely
000c776d91e3480128444c983a006635f3fe57e702f42b96cdb2a5b14ea43334	4/10	25	25000	1899193	0:06:15	Staking Infinitely
152a2b3e74a7759c23558d7c0646f333bb30f9f75cbc3ebbea6f8ad9966fb127	1/10		25000	1899194	0:00:41	Staking Infinitely
28c710aeeb4233186234189c6f6f1df1677537ba4fadf6d06b28eee6429a917d	1/10		25000	1899195	0:54:45	Staking Infinitely
a968b729769760b5ba70039b3fe77d1598862563521b32fcd5d2a5e59ae283d6	1/10		25000	1899196	0:13:02	Staking Infinitely
c360920dd86e8ddae3ddb0dac4ec702b72c9e28516a9653025265ad7de171a41	2/10	25	25000	1899197	0:58:44	Staking Infinitely
+ 1574 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
1900728	fb2ebcc97dea9c11b56606065aa806c3e3261f382a43690eff179bbbaed9a0c0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1900724	9143fd53dca3b0c1d6ddaf5c3a8192d9017d6fe0735e2ff45f75b159dc4bf18c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1900680	160943fb613ba69434b218655bd1a50c48bb3c062cd0327c72fd7198e805dee5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer