Server Time: December 20, 2025 at 6:39:04 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,005,639 L2 Height: 412,538,387 Hard fork: v22 Next Pulse: in 76 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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: 27,840

Current Page: 0/1392

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
412,481,134	🏁 Node Registration	New SN 0xd29905.. w/ ID 3495 and 1 contributors registered	730a37f6c3173575319c3e9c07fb2990ea534e5afa97472d950505f391822d9e	Session Node Rewards
412,434,802	🔑 Node Stake Exit Request	0xE58b.. requested exit on SN 3343 (bls: 0x1c04.. 0x8e86..)	4db9509f73a0e57ffae6d65a00651777c69f4a1c95398007c1a485a438358a4f	Session Node Rewards
412,432,144	🔑 Node Stake Exit Request	0x0773.. requested exit on SN 3213 (bls: 0xc466.. 0x23e9..)	12a8cd9c3bba8e44fc087778a2d58d2d7126637f93b484d2c213915560fec540	Session Node Rewards
412,432,082	🔑 Node Stake Exit Request	0x0773.. requested exit on SN 3305 (bls: 0x2568.. 0xa1b7..)	94c84555a11c2e1c74c0c5e5829b2aa75993bad5ab3552a023160c0c2989cd2c	Session Node Rewards
412,423,547	🏁 Node Registration	New SN 0xc27325.. w/ ID 3494 and 1 contributors registered	df0a4ebd0dbc72e51345d4da6db1ecd22367a9f0e7be39cab6caa73897d59be7	Session Node Rewards
412,411,166	📀 Multicontributor Filled	Filled multicontrib contract 0x665D..	cee4848d112e9f4b7335a6c55a3591cfe62e47933451f2389319579c3fad6d92
412,411,166	📨 Multicontributor Contribution	0x48ad.. contributed 3231.267722962 SESH to multicontrib contract 0x665D..	cee4848d112e9f4b7335a6c55a3591cfe62e47933451f2389319579c3fad6d92
412,411,166	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x665D..	cee4848d112e9f4b7335a6c55a3591cfe62e47933451f2389319579c3fad6d92
412,411,166	🏁 Node Registration	New SN 0xadb394.. w/ ID 3493 and 5 contributors registered	cee4848d112e9f4b7335a6c55a3591cfe62e47933451f2389319579c3fad6d92	Session Node Rewards
412,409,871	🎁 Claim Rewards	0x83F5.. claimed 5604.991632493 SESH	48e1804f06873d8c765ce55ffa4490a2d3da697f1c2aa59513f265822559bc87	Session Node Rewards
412,396,177	📨 Multicontributor Contribution	0x48ad.. contributed 3325 SESH to multicontrib contract 0x665D..	178fc4821b9f75da570ec46023d6a2a137be74219459eb283aee189b5b9eeb42
412,371,225	📨 Multicontributor Contribution	0xfea4.. contributed 7193 SESH to multicontrib contract 0x665D..	cd209851c9b45ee58eb9da2509b1edffd2bcb0d48032f00ac1119d5f65a347a5
412,370,540	❓ WithdrawContribution		f339c6bfcf4e2f23445d4092060e49e57670407802d081ca4075f68ad6f197d0
412,356,081	🎁 Claim Rewards	0x12EB.. claimed 193.223921901 SESH	4c8d43ac001e4c62dde4febc9ede2ef277d27db9ce8ab4ccd8906da6e36b70f7	Session Node Rewards
412,344,783	🎁 Claim Rewards	0x420C.. claimed 2092.371280511 SESH	1790f1af043c3f4e63d33a71263e25ccc20fddf22ddcb0c0ec6fd22fde5aabdb	Session Node Rewards
412,342,889	🎁 Claim Rewards	0xBe32.. claimed 15180.669784621 SESH	569db82e45847ccba6b87d1910a57ea5888770f42dc3a9aa91cf3a081f49c86b	Session Node Rewards
412,331,165	📨 Multicontributor Contribution	0xEaa1.. contributed 2500 SESH to multicontrib contract 0x665D.. (beneficiary: 0x0fb4..)	be23c6ed32d6af377276ba7f00e894c5bf7223628ea806f33e58e2fd572fb056
412,330,044	🎁 Claim Rewards	0xEaa1.. claimed 2500 SESH	3ae7a11f18d13c8fa5ae06e22f8615d2731e98c06e49118c34ae52227b838e29	Session Node Rewards
412,287,592	❓ WithdrawContribution		c41fccab01fb7ca5f1eacd0a5232228b4a8cc60ac76c1b2ae8d9e5fa6d8d4a6d
412,279,232	📨 Multicontributor Contribution	0xE58b.. contributed 2500.732277038 SESH to multicontrib contract 0x665D..	07a5057ef63c25655b7362b4833b3fd658ea01ae73e429c8d7e49693e7989cd9

Current Page: 0/1392

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 238–251 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 163B / 163B / 163B)

Current Page: 143242/143259

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
251	2788d 5:17:34	370		3333040cf99a511811ca354a8dbdadd59359469f751076cfc7b34a4f0b21b7c8		0/2	163
250	2788d 5:17:39	370		3e2cd60ba0fdb184ae13adbd607fb6768125e3b5622cd6453b603014d1f0b84f		0/2	163
249	2788d 5:17:44	370		a4c1ad32c4bfa89e04621612dcef125f0ae7b74c2f0b8923a5b2a51961402286		0/2	163
248	2788d 5:17:52	370		e177b76488649ff79677665aa04c1d1bad99fd35dcaec81f044407b7b3ae6ce5		0/2	163
247	2788d 5:17:57	370		f6649c3c2cda9bde0a2addee5657390fdf7e296fd4ff9252a49399a60abcaa83		0/2	163
246	2788d 5:18:01	370		19a52238dd03c14c225476af7c7460d81bbee5337b778180e20653f9371a5a45		0/2	163
245	2788d 5:18:12	370		1e956285fc4c45be2d3d98e53c62b782d1e4d7dd605ebaeb910d8ddd32c3ec4f		0/2	163
244	2788d 5:18:28	370		6e84201628aa392dff0bc0ab46499e2952942052dff461fe2c9bb4837c5278d3		0/2	163
243	2788d 5:18:38	370		f1efc17403c9add8a60d2e82266edd3624a984750fbcb2957ed423e966e1e642		0/2	163
242	2788d 5:18:46	370		451acfe25660e87fc2c477c9a07d19fee451c0e96f602184608f81bf8a45fbad		0/2	163
241	2788d 5:19:31	370		4b73f47f3340779913f6a0ba262956e974ae2684c53147bf1fdde385a4162f71		0/2	163
240	2788d 5:19:39	370		4f5ff928a36bff6e9dcc354b633aa013878c2654821412092225250f4a68e9c5		0/2	163
239	2788d 5:19:51	370		8d79fe26defcaa66f462aea9f9f980de04f5e88df2006663e974666a7e24d54a		0/2	163
238	2788d 5:19:55	370		60b27fea3040dddb71be4e87ee589dc80a84819e184820a2ba77f0c553865660		0/2	163

Current Page: 143242/143259

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 0 decommissioned session nodes, and 1575 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 (1575)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f003f0b6544c1050c9a052deafdb8cd1b4d2fbbf1dfb9d80f47ee2a0c316112	1/10		25000	2004078	0:22:33	Staking Infinitely
7ea5090d54d527c2fea65576e041e41367944d10a17c0e97cd35392f11f57fbe	3/10	21	25000	2004079	0:42:10	Staking Infinitely
8b08a0745f7649bd5ce44efcff6f12c8317a98e686fa41929233a9413246af86	2/10	16.5	25000	2004080	0:45:33	Staking Infinitely
1f411f0db9b2cce68de7de4d9138dca01b749fd51a9eb092c1b92b886a1d6fa7	1/10		25000	2004081	0:52:42	Staking Infinitely
9a189679a00f60dc0ec9a862aec30d6d7d723f24fcb762dc9a1a5af8b4a74543	3/10	18	25000	2004082	0:37:14	Staking Infinitely
36c5f6af0c769a5f35ea2f89a62c8bcc879ba656bd6b2a23477a100c2a292fb0	2/10	25	25000	2004083	0:43:28	Staking Infinitely
cafe31ffc5028b95d96675a0f0f14bd58d16047962767c7f12bd3a3d5f82f295	2/10	7.5	25000	2004084	0:39:23	Staking Infinitely
eebf79d43b94a520fdb58de202ab41ccc76b48eac7a9b3347d4a4f47d0287177	6/10	30	25000	2004085	0:31:39	Staking Infinitely
3c11efc67dee563ce6d6c512c0505d95e4e71df796a4ebfa2ce21b008c811ca2	2/10	21	25000	2004086	0:48:05	Staking Infinitely
58cd35fd57dc49039bfc56b552ba3d8999fc0947ac954b251835ff15f2858f51	2/10	17.5	25000	2004087	0:46:27	🔓 1/2/26, 6:23 PM (in 13.5 days)
+ 1565 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
2005636	80afc60a41cf4dd618a266ca748a87cd518a74cdbac480599501656db0ff2472	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005632	6a01ae35ee20e0c4d96c83d247178325c355dcd12b377d30d3978ad7b3dcd8b6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2005620	62dec9bd7f52099e2606a7677a958b278554bd2f7681c249c4c27c8c6239c3ad	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer