Server Time: August 25, 2025 at 2:17:12 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,921,628 L2 Height: 372,166,692 Hard fork: v22 Next Pulse: in 68 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,216,187.29 / 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 16500–16510)

Total Events: 16,510

Current Page: 825/825

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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: 825/825

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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 / 135B / 1.21kB)

Current Page: 0/96081

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,921,627	0:00:47	555
1,921,626	0:02:50	555
1,921,625	0:04:50	555
1,921,624	0:06:51	555
1,921,623	0:08:50	555
1,921,622	0:10:50	1.82k
			👎	5db5bc1d704c2151b897d06aa86b297d1e28524cfa154d406b0a4ee93e1135bf		0/0	603
			👎	8d9d73578d710f6d2c783fa9be178eaa9535f8f18f46e134c1169179bc323a81		0/0	603
1,921,621	0:12:51	1.06k
			👎	bf964cb86830198ab01173f759ffefa290dae4c79eaa312e4ac736a070eb02ec		0/0	473
1,921,620	0:14:51	1.06k
			🚫	7232ae1bc15e0326941e3c8ba601b1ad4b7a8c7772403c7cb4480ba6cf5992ce		0/0	473
1,921,619	0:16:51	556
1,921,618	0:18:51	556
1,921,617	0:20:50	556
1,921,616	0:22:51	668
			🔑	9bcd2ab24e1fb7f39dd9014bf2c7f56e86547fee6e3b476a22dcf3851b2d5f99		0/0	81
1,921,615	0:24:50	1.06k
			📋	f9752d58cd4d661012fea38f22626f6a3ac17eb21c827dff8d6463d2a2c84c59		0/0	473
1,921,614	0:26:51	555
1,921,613	0:28:50	555
1,921,612	0:30:51	555
1,921,611	0:32:50	555
1,921,610	0:34:51	555
1,921,609	0:36:50	555
1,921,608	0:38:50	555

Current Page: 0/96081

Showing blocks/page

Session Nodes

20 session nodes awaiting contributions, 5 decommissioned session nodes, and 1568 active session nodes.

Inactive/Decommissioned Session Nodes (5)

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.
8769b18bbd1f9e426ebba333fb3e460f09e4f8af7d1bd9a60c53ddac2c3996cd	2/10	25	1921622	2:21:16	1100 (in 1.5 days)
509114e49a8120d32492a054ff95c4923ba38d78e00a53266ab087e4c3ac224a	2/10	18	1921622	2:21:07	1117 (in 1.6 days)
0be6b75a64f28ec92493e57ee28e47f8e2d22db0a9acf492636726b8f8bca9fb	3/10	25	1921497	6:42:04	1186 (in 1.6 days)
0bc0ff22113bb03d521eb0a60aed7f1dc5b2866a9a04590f66dea9592825139c	4/10	24	1921601	3:04:28	1406 (in 2.0 days)
ade6e10994dfaeb4c5c0a0a4d4db9f2f2f796f022020ab928dc493ceeac81fe7	5/10	25	1921621	2:51:09	1434 (in 2.0 days)

Active Session Nodes (1568)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
d53130ee19018c7f2223675cd5d7c9f7a6a7b3694cc0cc37a2b34ae03f7e2a9b	2/10	10	25000	1920072	0:53:44	Staking Infinitely
49caaa7ce1fa02c35a1728c7cf7e43423cfc8588228c0d5518d8a4c2d08e747d	2/10	22	25000	1920073	0:17:57	🔓 8/31/25, 5:29 PM (in 6.1 days)
1f025f038b085d7fc3ba11b40e7d49032ae5f4fb88cd1cc8a0645652b0ba39dc	1/10		25000	1920074	0:00:06	Staking Infinitely
a8473cd0789ebb7cfdca48a6c3ba5bddb6fd42a02da910a64d6b9393bb19f327	2/10	21.99	25000	1920075	0:06:21	🔓 9/6/25, 12:15 PM (in 11.9 days)
c7ab615a636333fba2dd386b8b801761049de250341802456a3ba6d71d8a3176	2/10	21.99	25000	1920076	0:02:34	🔓 9/6/25, 12:15 PM (in 11.9 days)
d764dbbff1c94086d6113d6ea80692bdad66ef22a574c67f72839fdbbea16d7b	4/10	23	25000	1920077	0:29:17	Staking Infinitely
38f4f4cf15ced42e4c0042bbdf6936474dbf13bc4b3a52602d9cfda7f2720383	2/10	21.99	25000	1920078	0:55:39	🔓 9/6/25, 12:15 PM (in 11.9 days)
8c58a4acd16066dc5fc2d390cd35d99aa69a86f531132a92d832df47d0301077	2/10	21.95	25000	1920079	0:06:12	🔓 8/30/25, 5:55 AM (in 4.7 days)
a61873441990c5af043232bd02fc9e773738db6e7b4d2293c46b7f935aa1bb30	2/10	22	25000	1920080	0:15:58	🔓 8/31/25, 5:27 PM (in 6.1 days)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	25000	1920081	0:02:56	Staking Infinitely
+ 1558 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
1921624	0ae037ba4b790e387db3fd94bb2b3a4cc6e0629cf835ddc598f915db3a255251	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1921620	b6e0d2be10d5d4ead7754472172aeef1a4b4a9fe9580af13826ad6524cf9caf1	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1921560	1f9304e1881e089bf45a5a57b1b7519219e7760922c6d4399ee80d27d76ecd73	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer