Server Time: March 21, 2026 at 4:57:04 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,071,468 L2 Height: 444,181,746 Hard fork: v22 Next Pulse: in 76 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,047.61 / 240,000,000 Rewards Pool 57,870,502.39 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 (Events 35840–35858)

Total Events: 35,858

Current Page: 1792/1792

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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: 1792/1792

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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 / 28.4B / 162B)

Current Page: 0/103573

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,071,467	0:00:42	554
2,071,466	0:02:40	667
			🔑	f0fbc782f469719693dfd61eb7961f22cfab467e268ce6f55a3ba559f0a39b3f		0/0	81
2,071,465	0:04:42	554
2,071,464	0:06:42	667
			🔑	466246999676c9d5e4ab512d2a00b023ec6960feed353456da77784626a15c89		0/0	81
2,071,463	0:08:42	554
2,071,462	0:10:43	554
2,071,461	0:12:42	780
			🔑	6fc0564ad80a92be30ad4b725d8c915374962a38ff01476ab0998344bac6b1e0		0/0	81
			🔑	7c83c3998af1f0f3dd647fb7e6cafe7349880bd734eed5065982001b08bd1b42		0/0	81
2,071,460	0:14:42	667
			🔑	6e58294c5be33cff2ed9d11b39288155062befe4305550be774a3239d246d901		0/0	81
2,071,459	0:16:41	779
			🔑	8848506c398e3a78e86f42077e4c2a52483cb2da2cba53eaadfee31b6d52711c		0/0	81
			🔑	6bdfb95250b8feeb4080385ebabc2c546bed3ad1d283cc0c2e2eabfee8947d51		0/0	81
2,071,458	0:18:42	553
2,071,457	0:20:42	553
2,071,456	0:22:42	553
2,071,455	0:24:36	553
2,071,454	0:26:43	553
2,071,453	0:28:42	553
2,071,452	0:30:42	553
2,071,451	0:32:42	553
2,071,450	0:34:39	553
2,071,449	0:36:42	553
2,071,448	0:38:42	553

Current Page: 0/103573

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Session Nodes

4 session nodes awaiting contributions, 2 decommissioned session nodes, and 1590 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.
306ab0f5cfd7230a17b015f8dfccb0263efb423d51278a2f3dddf42af86203d8	1/10		2070102	2d 2:14:54	75 (in 2.5 hours)
3af4a69fd764b3bf2c22ada8931975b8c7cb94568f3ee8d28c74023a1e57658f	2/10	16.8	2071325	6:56:00	1298 (in 1.8 days)

Active Session Nodes (1590)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
30b9bb55dad81da39f4d4ace65b102fffd14aa896acc7b58ef1a27ef9996b0ef	1/10		25000	2069895	0:23:52	Staking Infinitely
d77069c7366db2ed67a88e802a973b9f3daa78deaf4785854e726447e68dba70	1/10		25000	2069896	0:20:40	Staking Infinitely
986dd5bdcd432dd5b0779bc83878d44e704f9ae0bed215a1a7a4324509207d2d	3/10	15	25000	2069897	0:43:44	Staking Infinitely
7ab2bf116fb3767e63ecaf93accc9f3e886fca3f85a65adc9d3d903571458b2f	2/10	16	25000	2069899	0:27:10	Staking Infinitely
e0f259d5620e7c6d16bcbe470d53f8e900c06eb5c00ab021c6f0e8d3028ef7d6	2/10	30	25000	2069900	0:03:12	Staking Infinitely
e54371b1ea3e7bb59be9be1f637394c679d22b5cd1a9062da2d1781f3a5edf61	1/10		25000	2069901	0:24:35	Staking Infinitely
e5839359bc47edb1404c075562c15a893ddebeb90603f18bf9b2c65ef52840db	1/10		25000	2069902	0:21:14	Staking Infinitely
1d1fffa3ff915362c5f82e294397ca365b19f413d46223a667305fda78d66332	1/10		25000	2069903	0:10:29	Staking Infinitely
ead26f7a6e1add12bea5349c28f9265b947498b0b0f99e4bc67dd3176f04f75d	1/10		25000	2069904	0:26:35	Staking Infinitely
5b5ce5b4fc2e71581956a402094e592cd1600a3b19d5312ab56f86b81c0d8b45	2/10	24.5	25000	2069905	0:53:20	Staking Infinitely
+ 1580 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
2071464	55ba170a55b4505c136d7135f9487d883e04313141b888dd1cc7231bcbd0e468	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2071460	c58b917e706689b1f6b76605f4f0956028e07e3489711552a23d66b09f9ab073	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2071440	0ea41999d4dffe4a45080071afa0520b98040318aaaa1a96438b8dd23ec3d497	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer