Server Time: March 10, 2026 at 6:46:06 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,063,242 L2 Height: 440,238,093 Hard fork: v22 Next Pulse: in 14 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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 (Last 20 Events)

Total Events: 34,456

Current Page: 0/1722

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
440,223,687	🏁 Node Registration	New SN 0x596163.. w/ ID 4015 and 1 contributors registered	f842d5f2ab13238a724b71c572b57cf816376ef0e936bcb68f45867f5c01880a	Session Node Rewards
440,190,570	📀 Multicontributor Filled	Filled multicontrib contract 0x0Cc6..	083209ec48fc7eae5ee346d8c07a8d834bcc5a3fc6b7998944bce57582a541a5
440,190,570	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0x0Cc6..	083209ec48fc7eae5ee346d8c07a8d834bcc5a3fc6b7998944bce57582a541a5
440,190,570	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0Cc6..	083209ec48fc7eae5ee346d8c07a8d834bcc5a3fc6b7998944bce57582a541a5
440,190,570	🏁 Node Registration	New SN 0xd45736.. w/ ID 4014 and 2 contributors registered	083209ec48fc7eae5ee346d8c07a8d834bcc5a3fc6b7998944bce57582a541a5	Session Node Rewards
440,189,845	📀 Multicontributor Filled	Filled multicontrib contract 0xDfbb..	6cbe46005c2acd284488ccc70220fa8a6c03490e6e832529cca26279e0199f71
440,189,845	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0xDfbb..	6cbe46005c2acd284488ccc70220fa8a6c03490e6e832529cca26279e0199f71
440,189,845	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xDfbb..	6cbe46005c2acd284488ccc70220fa8a6c03490e6e832529cca26279e0199f71
440,189,845	🏁 Node Registration	New SN 0xdfe854.. w/ ID 4013 and 2 contributors registered	6cbe46005c2acd284488ccc70220fa8a6c03490e6e832529cca26279e0199f71	Session Node Rewards
440,189,178	📀 Multicontributor Filled	Filled multicontrib contract 0xbC24..	ce1a0db9da8177936accf65ee7938c96a138ec9cc972dc43c74db07b82548690
440,189,178	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0xbC24..	ce1a0db9da8177936accf65ee7938c96a138ec9cc972dc43c74db07b82548690
440,189,178	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xbC24..	ce1a0db9da8177936accf65ee7938c96a138ec9cc972dc43c74db07b82548690
440,189,178	🏁 Node Registration	New SN 0x10b469.. w/ ID 4012 and 2 contributors registered	ce1a0db9da8177936accf65ee7938c96a138ec9cc972dc43c74db07b82548690	Session Node Rewards
440,171,423	📀 Multicontributor Filled	Filled multicontrib contract 0x9Fe5..	1b03e7a9a4bfc212c6f887e5a645e7ba906e9f96a83427f955e4e3bd9b87cd6c
440,171,423	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0x9Fe5..	1b03e7a9a4bfc212c6f887e5a645e7ba906e9f96a83427f955e4e3bd9b87cd6c
440,171,423	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9Fe5..	1b03e7a9a4bfc212c6f887e5a645e7ba906e9f96a83427f955e4e3bd9b87cd6c
440,171,423	🏁 Node Registration	New SN 0x11ebfb.. w/ ID 4011 and 2 contributors registered	1b03e7a9a4bfc212c6f887e5a645e7ba906e9f96a83427f955e4e3bd9b87cd6c	Session Node Rewards
440,168,901	🎁 Claim Rewards	0xb09C.. claimed 1027.530546455 SESH	ad58f5954786cfcdb7d45fc4318f9d8ead2b7f47222069aa83f6331c410f07fe	Session Node Rewards
440,152,773	📀 Multicontributor Filled	Filled multicontrib contract 0x40c8..	1cc5e72621425a0e18efb854cc4c7fe2a0f9e5d89394a34cae50174ba9149dfe
440,152,773	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0x40c8..	1cc5e72621425a0e18efb854cc4c7fe2a0f9e5d89394a34cae50174ba9149dfe

Current Page: 0/1722

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 Blocks 2044466–2044473 🔗Permanent link to this block range

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

Current Page: 2346/257905

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,044,473	26d 1:37:44	553
2,044,472	26d 1:39:44	553
2,044,471	26d 1:41:44	553
2,044,470	26d 1:43:44	553
2,044,469	26d 1:45:45	553
2,044,468	26d 1:47:44	553
2,044,467	26d 1:49:44	553
2,044,466	26d 1:51:45	553

Current Page: 2346/257905

Showing blocks/page

Session Nodes

9 session nodes awaiting contributions, 1 decommissioned session nodes, and 1537 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
49e66639b227d4bd7c7b902e3da52851bebfb2d6f21eab6f8ca0bcba8e2a745f	2/10	17.5	2062737	0:32:25	936 (in 31.2 hours)

Active Session Nodes (1537)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
7035741af5db98bd70b422168b94307c6c28416d726344fca6d6d5ede6e0522b	2/10	26.95	25000	2061713	0:46:31	Staking Infinitely
cafe09f69a99f5bb67e0ae0b8105a88e48879b8d3f802c04202c48fcaf388a8a	2/10	5	25000	2061714	0:42:28	Staking Infinitely
1f000f09a7b07828dcb72af7cd16857050c10c02bd58afb0e38111fb6cda1fef	1/10		25000	2061715	0:39:31	Staking Infinitely
b451a384d75d106917e610b532605d96e7812a0324d6664be3e7024167c397f0	1/10		25000	2061716	0:25:42	Staking Infinitely
cafe04f2db57043f8b9d26a9aa305e5707fd7b196b74b3f11daa35cc2a8928fc	2/10	10	25000	2061717	0:45:07	Staking Infinitely
0d04257018b89e991b5a27848bd2a6e9574981e5c244c317f8661733f300f099	2/10	24.95	25000	2061718	0:41:47	Staking Infinitely
1f108f099c330950ba1520ee450b602fbff0c8b8ab8e0664d6e11e1694bb4f7d	1/10		25000	2061719	0:17:27	Staking Infinitely
1d14e842190f9aadc61b6ca531caa67b06441c092674e38826d8c119a41d309b	2/10	24.9	25000	2061720	0:42:20	Staking Infinitely
cafe25abef21cc6eebfa18e96524466350800eea03e8a0bb7066c79ce57a66ce	2/10	5	25000	2061721	0:07:55	Staking Infinitely
081bb1e49ac39cc7c05a7d1d3f89948c3305d6a05eda07e0568826891fa6d379	2/10	5	25000	2061722	0:57:11	Staking Infinitely
+ 1527 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
2063240	00a0d922eb65bc7061e7113961483124cff29fb3d26e908ec085374ab56836d5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2063236	4478c01b058433f06201b8cdcd0d90fa63194dd34a13fd7d845cb76b875f684a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2063232	700c8efb521c6b20ce8c53d38afae8ea3feaa1f324ddb5bf4fd60414c8994f1e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer