Server Time: March 7, 2026 at 7:08:32 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,061,093 L2 Height: 439,205,696 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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 (Last 20 Events)

Total Events: 34,142

Current Page: 0/1707

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
439,194,152	📨 Multicontributor Contribution	0x26b0.. contributed 48 SESH to multicontrib contract 0xD770..	7080115c51970e312da8b67db924a9f1d51b9e106e85453f2f85da04ac6823db
439,193,848	🎁 Claim Rewards	0x26b0.. claimed 48.477573734 SESH	082d0ca81b594fde97a3c07625533d6997bdbc3347cf0a0f8c77ddeada2137c5	Session Node Rewards
439,156,757	📀 Multicontributor Filled	Filled multicontrib contract 0xCD23..	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44
439,156,757	📨 Multicontributor Contribution	0xFfa0.. contributed 679 SESH to multicontrib contract 0xCD23..	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44
439,156,757	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xCD23..	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44
439,156,757	🏁 Node Registration	New SN 0x4285a3.. w/ ID 3992 and 3 contributors registered	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44	Session Node Rewards
439,156,433	🎁 Claim Rewards	0xFfa0.. claimed 184.341565006 SESH	04796296ce0e952e2048828bdaefe51bb973bcbbe1c6b97d82cd8fb283f710aa	Session Node Rewards
439,143,531	📀 Multicontributor Filled	Filled multicontrib contract 0x14F4..	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d
439,143,531	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0x14F4..	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d
439,143,531	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x14F4..	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d
439,143,531	🏁 Node Registration	New SN 0xf9c5b2.. w/ ID 3991 and 2 contributors registered	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d	Session Node Rewards
439,143,379	📀 Multicontributor Filled	Filled multicontrib contract 0x58cf..	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a
439,143,379	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0x58cf..	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a
439,143,379	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x58cf..	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a
439,143,379	🏁 Node Registration	New SN 0xed96f9.. w/ ID 3990 and 2 contributors registered	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a	Session Node Rewards
439,140,899	📀 Multicontributor Filled	Filled multicontrib contract 0xD3b3..	61bca6a99418a9e2206e45bbc6d3489623accaf08a8da154eb49d00abde5aad4
439,140,899	📨 Multicontributor Contribution	0xf798.. contributed 11750 SESH to multicontrib contract 0xD3b3..	61bca6a99418a9e2206e45bbc6d3489623accaf08a8da154eb49d00abde5aad4
439,140,899	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xD3b3..	61bca6a99418a9e2206e45bbc6d3489623accaf08a8da154eb49d00abde5aad4
439,140,899	🏁 Node Registration	New SN 0x282358.. w/ ID 3989 and 3 contributors registered	61bca6a99418a9e2206e45bbc6d3489623accaf08a8da154eb49d00abde5aad4	Session Node Rewards
439,140,512	📀 Multicontributor Filled	Filled multicontrib contract 0xA74B..	34cc3b6114a73df2a2db20ede04f882cb5ffc9e22a6c5d221f47c570b7ead72c

Current Page: 0/1707

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 2057063–2057067 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 473B / 757B / 1.89kB)

Current Page: 805/412218

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,057,067	5d 14:12:10	1.06k
			👍	9f91e6eb38038483aee7a8e049d7084b0776cd1199f8d1457893c3cffad7e44e		0/0	473
2,057,066	5d 14:14:09	553
2,057,065	5d 14:16:09	2.57k
			👍	2afdee43d8932cb9719a0131e6268df7d0a88f5d7d9910cef7350774f4223d34		0/0	473
			👍	9c43839f01acbe9bd8d08692575d5795df737837940c4963b8c283eda0949f2b		0/0	473
			👍	c0eb61d2d49b6ae2631b52caa36cc6fee7659fa2cc458073568dff4c75e0b903		0/0	473
			👍	d3b82d5602a677f79f3b9d99acec05aaa30650816eacaf0de7833b7317f4b599		0/0	473
2,057,064	5d 14:18:10	1.06k
			👍	c187cb93b0531f9da0284807da8e4590a83f75cfa1f310314ef6f2d8acbd6b4f		0/0	473
2,057,063	5d 14:20:11	1.56k
			👍	156cbdabe9d2dd78890fe89d19ebfcb8e9c6a917187338f2f2cc2ec969347a83		0/0	473
			👍	e498916163878c258b4e5a1b8fb0de6e8a1aecc4a0e851db9ac36f5ddb7831b3		0/0	473

Current Page: 805/412218

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 2 decommissioned session nodes, and 1546 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
e27b2a2ec8dd434187111ec4bc81cfc03329a074c5fefa7901c5cf4080d0a14c	3/10	25	2060764	14:07:52	1112 (in 1.5 days)
8a87b17dc53b23ea61b736dac98f8b69f7ce4bba110b1a494f0cb50d71d897ef	2/10	30	2060779	13:41:20	1127 (in 1.6 days)

Active Session Nodes (1546)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
15d848d64c5eeac37618849c8b6885115fefa79f79e3d42653da8e056717a143	1/10		25000	2059544	0:24:16	Staking Infinitely
ebbe177fc5b875e6c08904f7b47d42a5d530095ad929dff56a169afbf670d05d	1/10		25000	2059545	0:01:40	Staking Infinitely
35eb2772eaaaf4423d8a40825a6c9a7f5f06fd62ef886c636e20fd705f4f795f	1/10		25000	2059546	0:12:02	Staking Infinitely
933a81bbdc8ec6ddbf512654027dcebe3d4bcde2b072b0d8a292cd0865be1622	3/10	24	25000	2059547	0:58:19	Staking Infinitely
4274c018a2621b63220c4e5f8d3d14cedd18ce69b44099f57c0e59502aaf3977	1/10		25000	2059548	0:58:37	Staking Infinitely
0ebdb5e13a0458ef6cda459c4f6110cfec03b6f352fccf32d17af10f27a76d13	1/10		25000	2059549	0:59:33	Staking Infinitely
96ab7cc8bfbb4a481f1304a3a502700960568670ee1272892720dc2d6cf4f499	3/10	20	25000	2059550	0:54:58	Staking Infinitely
b875d9fe826f268430ccc6386a6ac8a3a112ada3717498da2a10368b82d79b56	1/10		25000	2059551	0:56:36	Staking Infinitely
2bc1eb54ecdb1193678cabdc8724194c2a3bdd25d568164958a21b33b7880ad5	1/10		25000	2059552	0:56:26	Staking Infinitely
373773ffdeee58dc4771ffc899f8bf5d3465f6515fce6a69d9a37703702078e0	1/10		25000	2059553	0:57:00	Staking Infinitely
+ 1536 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
2061088	e2413e9898382a3712cc0651ee68daa1d4b4aac4066a13307ed33fec9d590d5e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2061084	c546d286f5bd1165ebb95aa686c61598e79a421b9d19d02a52b13997607c67fc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2061060	ec34ac7dc2da44b139a52838fa1e4ca80c6c85c5c9b02b075df625042d98a06a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer