Server Time: January 7, 2026 at 6:40:08 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,018,599 L2 Height: 418,764,320 Hard fork: v22 Next Pulse: in 12 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,472.61 / 240,000,000 Rewards Pool 57,870,077.39 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: 29,639

Current Page: 0/1481

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
418,761,696	📀 Multicontributor Filled	Filled multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	🏁 Node Registration	New SN 0xd45736.. w/ ID 3600 and 2 contributors registered	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03	Session Node Rewards
418,761,463	📀 Multicontributor Filled	Filled multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	🏁 Node Registration	New SN 0xf68332.. w/ ID 3599 and 2 contributors registered	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b	Session Node Rewards
418,761,335	📀 Multicontributor Filled	Filled multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	🏁 Node Registration	New SN 0xfdf420.. w/ ID 3598 and 2 contributors registered	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a	Session Node Rewards
418,759,621	📀 Multicontributor Filled	Filled multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	🏁 Node Registration	New SN 0xa058fd.. w/ ID 3597 and 2 contributors registered	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79	Session Node Rewards
418,759,008	📀 Multicontributor Filled	Filled multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	🏁 Node Registration	New SN 0x1ce3eb.. w/ ID 3596 and 2 contributors registered	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded	Session Node Rewards

Current Page: 0/1481

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 2284–2288 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 36.9kB / 110kB / 292kB)

Current Page: 403262/403719

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,288	2803d 13:52:07	220k		7951717b8007611b6473fbb8befcf2fd15248f47da562cce83d3b912c992d989		0/2	172
				10762d30852c320f467da5e37418ae4b10d0c4ea81237c21f76fe952cb69c02f	0.0686	1/2	13.4k
				996be1ff3bc37436fecd1e68b05ce698e204f66e5ae6788fa1511bdd30d476de	0.0686	2/2	14.2k
				6652b7cb0576818bec014bae1f46ad8dd35aa4834bc9cad00328a26145ef8bb9	0.3380	1/11	70.1k
				34573ccb00148bc001e7725ddd7f48a1d68265c448e2c86ef2a9426bff3683bc	0.5830	2/19	121k
2,287	2803d 13:55:47	370		9661bdca02e1fa9a36feed47b482e2ba70c678e16c5d978a05b3578405f7e311		0/2	163
2,286	2803d 13:55:53	37.2k		8a2320971f295fe0822a996ad103f021c807f6791b0a8b4527cc20ad14741abe		0/2	172
				22d700216173922953dc5f2002746d2548837a110f608c31bccef39e81a35e8f	0.1127	13/2	22.5k
				11386b5e99e666db3563790f1e8ca34db02e3462d718608d8dbd5720c66ec4f2	0.0686	2/2	14.2k
2,285	2803d 13:56:48	292k		eb6f2ce9840b397aab6199e7c4308b2ab2cdfc59d487d9cc9f41994f5accfa28		0/2	172
				bb96cb0d824d2a83f9acf16b6a79fe1291c01d612b6999a0f139636004ddb131	0.0686	1/2	13.4k
				903b5e4ca009557d5a4205302819afc9793faac2af50fcc1f7207208d8aa3850	0.0686	1/2	13.4k
				7ae371b8eeafa38d765bfa79ca5866b1e89899d56c2b880a2386b304637f1852	0.0686	1/2	13.4k
				42ef8c9e65638ab86d43f80ca40e2a34226e432eba34fb743f10b375ce8fd27e	0.0686	2/2	14.2k
				828a1b9039f1c528033e935365404e14c4e6dfb90caa760c0d74776f82b35e43	0.1421	22/2	29.4k
				b36c09d13a992c1e7b9bc1bdded263ec93cb092505e471f1ace01d3cf072512b	0.0686	2/2	14.2k
				4d148324a33ef37840d897c6e68926bce70a9587552c3f7895288d12d0b06661	0.0686	2/2	14.2k
				af202d3df1c7a4fe534b8d18fc94acc82e5b68ea77971959c24f4ede4450bdc0	0.0686	2/2	14.2k
				28332068d4d3b095d597c21c591de17290d6e06c16583f5e4315f5f2e78deb3b	0.7936	2/26	166k
2,284	2803d 13:58:29	370		cd18745e458464a4b3d627d8459bca37a7fb3255fd1c8809b6b95a754f2ed93a		0/2	163

Current Page: 403262/403719

Showing blocks/page

Session Nodes

29 session nodes awaiting contributions, 0 decommissioned session nodes, and 1471 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 (1471)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
892c05f37dd8eb29be1cb658cb7cf9819441e2a91929adae23cf620dc4538310	3/10	30	25000	2017149	0:35:29	Staking Infinitely
f867ca7ca5d6c53eaf1d47fb235e049c69a43511766d6abb5a2cfd55b9c56833	1/10		25000	2017150	0:41:24	Staking Infinitely
6ad6cc66bb3a51a035fc539a9a42bc01924a55970ef5a4c469d76a9b08f0619a	1/10		25000	2017151	0:46:29	Staking Infinitely
8a15a2f64315c6d92f3971c8950e594f7fb14f5ded248cfaeeca3801caf79ed9	1/10		25000	2017152	0:21:10	Staking Infinitely
9f6c18fcbbe27995134e5298a8fca34c51c1e5fb00563681823523f1796caa72	1/10		25000	2017153	0:04:49	Staking Infinitely
98c838df51a2e5599f675f38448bba83e627d8b471db857ef7755bca2700b9d5	1/10		25000	2017154	0:12:51	Staking Infinitely
8e595b54efb07a390d91527a2de05bb1207ac62a0875ad8b23e2581c1ec4738c	1/10		25000	2017155	0:39:04	Staking Infinitely
ba92db85f0f3e8a9ce9436cd866ad1b6af82f84ec34d84bb0859f02bb2dd4c4b	1/10		25000	2017156	0:54:29	Staking Infinitely
b3fdffae324dfe229a2a718a405234a1ee0fca9efa38d6bce6e8f9adbaed412a	1/10		25000	2017157	0:16:25	Staking Infinitely
bf99f87c6e0a72df72baaeb8e10f942c99e4d4ddd76117116e3f572e97e1fbb3	1/10		25000	2017158	0:39:13	Staking Infinitely
+ 1461 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
2018596	550928165189aad222da9e55ffb50c435035774769ec95f599e9838e1f832794	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2018592	d30815ba0c605747a70a0de60bf7e6cbdd531f345075fe3b62987b8963d7f0bc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2018580	5babbcfad06525a7c6f2eeee54aed1f4cc8c36d8011be0cab6914a5d99a3bbf8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer