Server Time: August 22, 2025 at 4:33:09 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,919,176 L2 Height: 370,988,165 Hard fork: v22 Next Pulse: in 71 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 15540–15560)

Total Events: 16,082

Current Page: 777/804

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e
338,794,983	❓ NewSeededServiceNode		6d96f3ab9cef91c0cf1bf115fb9c1702ce7dec5e1c5d96ca787eff1b606f334e

Current Page: 777/804

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 / 23.6B / 473B)

Current Page: 0/95958

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,919,175	0:00:47	555
1,919,174	0:02:47	555
1,919,173	0:04:48	555
1,919,172	0:06:47	555
1,919,171	0:08:48	555
1,919,170	0:10:45	555
1,919,169	0:12:46	555
1,919,168	0:14:43	555
1,919,167	0:16:47	555
1,919,166	0:18:46	555
1,919,165	0:20:47	555
1,919,164	0:22:47	555
1,919,163	0:24:46	555
1,919,162	0:26:47	555
1,919,161	0:28:47	1.06k
			👍	745b5a1899dea2f8c3bc9f387fa7f037b3100494a59d09f7d8d864c5032baf6e		0/0	473
1,919,160	0:30:48	555
1,919,159	0:32:46	555
1,919,158	0:34:47	555
1,919,157	0:36:47	555
1,919,156	0:38:47	555

Current Page: 0/95958

Showing blocks/page

Session Nodes

25 session nodes awaiting contributions, 120 decommissioned session nodes, and 1489 active session nodes.

Inactive/Decommissioned Session Nodes (120)

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.
af385a356135448f8f0ee5dbc85c41057050f38d7fece8695c12f53cd09357fe	1/10		1919060	6:18:13	113 (in 3.8 hours)
cbeaa9f1115254c2ce225018908c2166d4f4b3f3f624ff5750c65387f4ce98b6	1/10		1919051	6:34:21	581 (in 19.4 hours)
640b1c376a1efd7de2776b0cf02584f7cbe10ba025049e16d951928cf28c6dc6	1/10		1919071	6:16:27	610 (in 20.3 hours)
6dbfc3e985f816f4221f100450864d3f97e1451b6de1558331d1db515f8de37f	1/10		1919087	6:53:45	680 (in 22.7 hours)
b5ea3b383ae4218d1a7bb796a73ee2265a03224154db0c133a8dfb9a4f30a28e	1/10		1919073	6:38:58	1025 (in 34.2 hours)
1d0eeac754b7be59bf309e12c80c852c6361c54b02f219aa62592b04b56614b9	2/10	30	1919021	7:37:32	1286 (in 1.8 days)
8040f44d2d0f5c7cb5f56b7d945a6a4083230a0b3b2f1d857e9b7f5012191b66	2/10	5	1919027	7:14:03	1292 (in 1.8 days)
c46e4bddf47dc6616c88633bf57ae5afb126f25e36541fce95b504f6eb4abea3	1/10		1919033	6:51:57	1298 (in 1.8 days)
8079ba6747154a3a5e746e7de10c5d27051ac8280563a460bdc34f9d3d8c91a8	1/10		1919034	6:53:32	1299 (in 1.8 days)
11ad1ed83f3904d8594bb41b7cf8de6aaa6b1ccf8eb5719d2addcbb0efc2ae5c	1/10		1919034	6:50:48	1299 (in 1.8 days)
+ 110 more ↪

Active Session Nodes (1489)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
457b2ef68d153519ef94dd7cbfdd104d4b1955033c2c484c90e99c359b750fdd	4/10	25	25000	1917611	0:40:34	Staking Infinitely
be1d79fe94fcc4483a82ad97fdd5048a561d4a0af2006b220c5e46c4485f1769	5/10	20	25000	1917611	0:22:13	Staking Infinitely
97dc5c8f449ce764f01b2de82fb32c308d20892049c5d9ca24f554782618ae77	3/10	25.8	25000	1917612	0:44:25	Staking Infinitely
1f411f0db9b2cce68de7de4d9138dca01b749fd51a9eb092c1b92b886a1d6fa7	1/10		25000	1917613	0:57:51	Staking Infinitely
1f407f10dac4c058703b56549e9bd7c6abb45406d74cff31727f5e5aafa7d91e	1/10		25000	1917614	0:57:52	Staking Infinitely
807f6154a52ad15bb0b2a6e1fdde2f0bc65e92effdf9ea0a5e60aeb5647a6395	1/10		25000	1917615	0:09:50	Staking Infinitely
1f413f009b489ae560dbcdca23659690b962fe40169d928dc2a1ca8611339730	1/10		25000	1917616	0:57:06	Staking Infinitely
14f1bfe3ce366d30c94ef71a8137720cac6079183c5110bdb9b2162df5efb9d4	1/10		25000	1917617	0:45:49	Staking Infinitely
1f614f0042604a5c206fa3153e9bd256247cdeac0076b083d2004c13e63dc70e	1/10		25000	1917618	0:33:17	Staking Infinitely
a5566441e6e275cc9ef4c85e34c4005119129eef295cec784772ab37ce37c6a9	3/10	24.57	25000	1917619	0:59:59	Staking Infinitely
+ 1479 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
1919172	8bc7264eea0229a1b8053aa4e1eb3b9dba61a9ff4928df3d984fbd0fdcbdcf03	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1919168	a5e872591e852d7a4f919a369a679765d61b929da4d37d862faf92d48795578a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1919160	cacd461ce12c48b0ff64283372037f162ec1befec4566728d33ebac9c5adcacb	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer