Server Time: March 23, 2026 at 7:01:25 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,072,970 L2 Height: 444,902,801 Hard fork: v22 Next Pulse: in 55 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 35960–35968)

Total Events: 35,968

Current Page: 1798/1798

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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: 1798/1798

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 / 27.7B / 473B)

Current Page: 0/103648

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,072,969	0:01:03	554
2,072,968	0:03:03	554
2,072,967	0:05:03	554
2,072,966	0:07:03	666
			🔑	3b581b085ae3e0dbb643a20b0a389bac6c5e925f2bf66fed8e8762c8cf3c2ca8		0/0	81
2,072,965	0:09:03	553
2,072,964	0:11:03	1.06k
			👍	3e80edb1dca443bffec15d7a1d5e6fd220d8aa9d423d17f79626f929164f0632		0/0	473
2,072,963	0:13:03	553
2,072,962	0:15:03	553
2,072,961	0:17:04	553
2,072,960	0:19:03	553
2,072,959	0:21:03	553
2,072,958	0:23:04	553
2,072,957	0:25:04	553
2,072,956	0:27:03	553
2,072,955	0:29:03	553
2,072,954	0:31:04	553
2,072,953	0:33:03	553
2,072,952	0:35:04	553
2,072,951	0:37:03	553
2,072,950	0:39:03	553

Current Page: 0/103648

Showing blocks/page

Session Nodes

2 session nodes awaiting contributions, 0 decommissioned session nodes, and 1595 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1595)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
89a86ea666c66321f8df2155eaa8806d31073479829b173bc48756f879c90ac3	1/10		25000	2071385	0:42:32	Staking Infinitely
cc70f6135c51a9bfa365580cf2ce94076174c728a0ada570627a2c62abae4b62	2/10	28	25000	2071386	0:37:14	Staking Infinitely
07cc2d5c96f177c20d62d80d11fab8b1c4e738d5c8d30b05b63099e7ed47c19c	3/10	20.5	25000	2071387	0:03:22	Staking Infinitely
104b26541826a2fdb4ee22d5feffe7b69e9b4e6e0bcd03b7651b0538aa686cea	2/10	25	25000	2071388	0:13:11	Staking Infinitely
b5f35c99b058f6a53c2d91b0dca7196fcb3641528d882b4bb0cae203b1e10103	1/10		25000	2071389	0:37:13	Staking Infinitely
2420b9467d24570e5097b4eadb1cd4efbc21682b616e062950010668c6f5f152	3/10	15	25000	2071390	0:34:28	Staking Infinitely
cf446948060ecd12fe12b5fbc28e67d1251d0ec33d522a8c9ac31121724a8588	2/10	19	25000	2071391	0:24:40	Staking Infinitely
597673f1b0f15529225c2af0cbdb6090c7a8057fe264e8856e376bf592075415	1/10		25000	2071392	0:23:30	Staking Infinitely
a6db98017e44356a6f32a1ee0a030635cccbfbd897622ec4be1f944dae499650	1/10		25000	2071393	0:17:53	Staking Infinitely
d7c7e35b8aef7734df6069762d417e46fef6e05b197f2ebe67cc5cbe0f4487ab	1/10		25000	2071394	0:09:06	Staking Infinitely
+ 1585 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
2072968	7c4f14dd331805f8a88681d9bec3caaf9647417d70078af5d9091a7af6f0e968	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2072964	0016749b79a3ac5287b7983b8554dd66b8c628bbb70b2ed17322cc8f5ff0d7bf	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2072960	d244d894a8de2514bd1ac3a96a393fb4fa2c2daffd15329d1a3ddab1c2b08ada	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer