Server Time: January 8, 2026 at 3:01:42 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,019,210 L2 Height: 419,058,200 Hard fork: v22 Next Pulse: in 38 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,472.61 / 240,000,000 Rewards Pool 57,870,077.39 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 29600–29620)

Total Events: 29,747

Current Page: 1480/1487

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9
338,794,795	❓ NewSeededServiceNode		585e0b2902629e3705281ba2ea1071394075ad685a302b7cc81b124487249bc9

Current Page: 1480/1487

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 the Last 20 Blocks 🔗Permanent link to this block range

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

Current Page: 0/100960

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,019,209	0:01:21	553
2,019,208	0:03:21	553
2,019,207	0:05:20	553
2,019,206	0:07:21	553
2,019,205	0:09:21	553
2,019,204	0:11:21	553
2,019,203	0:13:20	553
2,019,202	0:15:20	553
2,019,201	0:17:20	553
2,019,200	0:19:20	553
2,019,199	0:21:21	553
2,019,198	0:23:20	553
2,019,197	0:25:21	553
2,019,196	0:27:20	553
2,019,195	0:29:20	553
2,019,194	0:31:21	553
2,019,193	0:33:21	553
2,019,192	0:35:20	553
2,019,191	0:37:21	553
2,019,190	0:39:21	553

Current Page: 0/100960

Showing blocks/page

Session Nodes

29 session nodes awaiting contributions, 10 decommissioned session nodes, and 1467 active session nodes.

Inactive/Decommissioned Session Nodes (10)

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.
cd88844a5e609600c44f081cb0e4428408fa9046b952ae4bd82ef16e5251b406	1/10		2018697	19:36:21	928 (in 30.9 hours)
30b9bb55dad81da39f4d4ace65b102fffd14aa896acc7b58ef1a27ef9996b0ef	1/10		2018698	19:10:43	929 (in 31.0 hours)
044aad9c1ba9acb340075e575eab1d2f940e52c60895bb5f7ea541310b4b989d	1/10		2018716	19:11:56	947 (in 31.6 hours)
54d2898bf0ac5334f15c685caebf446b511908bfd4f3aacb7339b958bae06292	4/10	18.5	2018721	19:12:13	952 (in 31.7 hours)
e54371b1ea3e7bb59be9be1f637394c679d22b5cd1a9062da2d1781f3a5edf61	1/10		2018747	19:11:10	978 (in 32.6 hours)
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		2019080	6:32:11	1311 (in 1.8 days)
e873fd9b8259dc297f962124cb16e367d82394b974fb1f6e90d9c6473d1c5494	2/10	15	2019095	6:33:54	1326 (in 1.8 days)
419f10d19b5d551fdd450858bc9691787f4be19fac5c21373fc286e1669a8280	3/10	16	2019102	6:33:40	1333 (in 1.9 days)
fb27c6fc9188b02fa99e0dd46e98905e91933e2b04b394fae75c8cb83a851477	2/10	13	2019104	6:31:42	1335 (in 1.9 days)
29071ff562b42881d6cc1d3a904fefbf8f94d2358228589febfe646eedaf5c17	4/10	15	2019125	6:34:45	1356 (in 1.9 days)

Active Session Nodes (1467)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
e23a5abae64e5ce79bfb1a8d05dbe0dfff8f15487b390a08f8f42b6cc13b98e0	2/10	15	25000	2017764	0:05:41	Staking Infinitely
6fb898bfe143ce0de7b20b287c1f459d96b7a55329e83fe3be27892d1ebd638b	5/10	19	25000	2017765	0:58:01	Staking Infinitely
88f9e05894c1480c1a4d5a295e9cd3e971736172e6adec99ff7361fca22510b1	1/10		25000	2017766	0:51:03	Staking Infinitely
8f471af3c6c110430c3fe118ab1c132dae8586eb5986514eb6dd1efd5a9ae57a	2/10	40	25000	2017767	0:01:41	Staking Infinitely
9440ee086e994a852d99b34dc9d6990de2dfe2205145cf4efa9fa4a4a7f76595	1/10		25000	2017768	0:01:28	🔓 1/20/26, 10:51 PM (in 12.8 days)
1fa297a6245a59ac093eaed4bc3add6491e902d81d695535d2d7fcc157b83f9a	2/10	17	25000	2017769	0:02:54	Staking Infinitely
4fbb3ea16b3894d2cc152c073d4b1aae3d6988ec2e38d8f406afc047a8d3561e	1/10		25000	2017770	0:00:08	Staking Infinitely
f76e13a89c2a77308fe96f6384ab934388f49927a94d12a51bfd25c068421e44	2/10	22	25000	2017771	0:47:26	Staking Infinitely
160db6b12ddb6765970d567659bfa28f7986213086d484a9934b6a22618f18d2	1/10		25000	2017772	0:03:00	Staking Infinitely
3d880954f635adfa331c66044145451679f51251650fa5cbd66a10a83af6fafa	1/10		25000	2017773	0:59:40	Staking Infinitely
+ 1457 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
2019208	4b358f748c3d6bc4170a3452e4bd8ee3ecb493407d62315d2b68b9548bca655b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019204	1f6c6c53d3992287161d6be0b04e94021f45971689638250dc3c9f243a533afb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019200	8abcbf14c6dd65c5e0b8df005110784b77dfd6f1e3d0de7dc25a18bbf46e4add	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer