Server Time: March 22, 2026 at 12:35:11 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,071,697 L2 Height: 444,291,709 Hard fork: v22 Next Pulse: in 69 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 (Last 20 Events)

Total Events: 35,881

Current Page: 0/1794

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
444,277,674	📖 Multicontributor Open For Contribution	Multicontrib contract 0xcA89.. is open for contribution	6470fd7b1492abf542d85929def05c4e7904caa7f7261a39bf1c21c882c21bfb
444,277,674	📨 Multicontributor Contribution	0x678f.. contributed 6250 SESH to multicontrib contract 0xcA89..	6470fd7b1492abf542d85929def05c4e7904caa7f7261a39bf1c21c882c21bfb
444,277,583	📜 Deploy Multicontributor Contract	New multicontrib contract 0xcA89.. w/ operator 0x678f.. and SN key 0x215f.. deployed	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689	Session Multicontributor
444,277,583	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xcA89..	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689
444,277,583	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xcA89..	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689
444,277,583	🪧 Set Multicontributor Keys	Set keys (bls: 1019.. 1dbd.., ed: 0x215f..) for multicontrib contract 0xcA89..	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689
444,277,583	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xcA89.. fee to 22.0%	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689
444,277,583	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xcA89..	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689
444,277,583	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xcA89.. manual finalize to false	7f17ed4a95feaf31559112e80e493035d715c6e749e10033937ae824c99ed689
444,277,422	🎁 Claim Rewards	0x678f.. claimed 4887.388432956 SESH	c7e99d28dd18ada284022ac9532a09edd9c826bcb4ac7b64e3cf5f1069af089c	Session Node Rewards
444,260,769	🏁 Node Registration	New SN 0xadf161.. w/ ID 4135 and 1 contributors registered	bbfb4520bdaf20f1161ea79f39ac67b310111b114aae56aad5ff6004ae2f7c6c	Session Node Rewards
444,259,144	🎁 Claim Rewards	0x18E5.. claimed 10552.687279391 SESH	4d85b8df7342af26b10636b653e15a2345990e0fdacbd812f282622ba41838fe	Session Node Rewards
444,257,046	🎁 Claim Rewards	0x4F93.. claimed 0 SESH	33a23202d01516f1e22ede2a0bad222e30a0f51f5e3c7ecbfb211e576c7debd1	Session Node Rewards
444,256,921	🎁 Claim Rewards	0x4F93.. claimed 14909.418561563 SESH	9f6b274f57d1605c7b9aa81a34b02ce08492cb9b5997c542812cb031526e565c	Session Node Rewards
444,256,142	🔓 Node Stake Exit		a83ca37b3d60c5aaf6304f71b7f09bc51245c1698c545d6d9cfc6f807c50cd0d	Session Node Rewards
444,227,345	🎁 Claim Rewards	0x0340.. claimed 2.155251357 SESH	930032c6e4a6ee1958ce6d293bc4620fe8359f01ef66e4159982493d49e5abf9	Session Node Rewards
444,214,251	🎁 Claim Rewards	0xdC59.. claimed 100874.201813178 SESH	c77aed69bea66490e31a3715b32908d12a025e67f104710a2146da5b556dff4a	Session Node Rewards
444,207,991	🎁 Claim Rewards	0x1b50.. claimed 237.713519657 SESH	b8bc710da3aef69878a3be9cffd60114dd4cb644344482975f664843f72be853	Session Node Rewards
444,207,304	🔓 Node Stake Exit		2c520ff5834cc9cae426ae8bc47948918fb2f8528a7c8a577544e6e4a9ab4b66	Session Node Rewards
444,207,159	🔓 Node Stake Exit		bc35f0a96c1489b1d176b6d362a077f0cb9a6fbdf6632886aa9724112fb7c9d5	Session Node Rewards

Current Page: 0/1794

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 8891–8893 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 131kB / 230kB / 206kB / 257kB)

Current Page: 687601/690565

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
8,893	2868d 2:23:48	231k		63e524db0eae9defa82cd15dc8646f73fb032f1a91f62d8edf9b2e9caaf0829a		0/2	172
				68be76c8520b1498cc8ce8cd6176bb3d0ed8c4a017201323b1dcf6d728073963	0.0682	1/2	13.4k
				069d796ad386fb30bd04344857ed6311b0c60826b3052f30e844c1cda05a0e74	0.0682	1/2	13.4k
				5f925a065518f9df4c698096a33c470a72792ef36252db57c02f8bf0cc8bc77d	0.0682	1/2	13.4k
				de582fa10cf72724a67cbcda2b7e108be81788308334a2adde17dfe343953477	0.0682	1/2	13.4k
				ca727e029772054ac099225e3bac0b1f0fe72025e9ca4c53da159a04bcb982de	0.0682	1/2	13.4k
				2ae98cee0523a528368edecf85d85fb8ecc3cdc6522d7982212862ef9574338a	0.0682	1/2	13.4k
				3f3ae05e5c1bc801e037f4d8500459daab8ac045667b3f68d3ceb4a2475d7591	0.0682	1/2	13.4k
				0979533ce436b5e7aae543a5ec4f52742964d45e4e03bf887204565190d73082	0.0682	1/2	13.4k
				ecf37b67603cb017ab2a0a68176d04a0af3d31f1ae762573cf796fc43e2bf867	0.0682	1/2	13.4k
				82d4c66de601f46f0d36f91ae8820362fa5986f8a98f56a4cf4deb8b2e6c636f	0.0682	1/2	13.4k
				46331027e569a6ff859cd5cb5cc9a34eedb31ce6523d102eda408dfbd14bb4c7	0.0682	1/2	13.4k
				a0f25b8d86f38e02deb19213d2c237e3963b0b2c1e8c88553f0379197bb89315	0.0682	1/2	13.4k
				51bc589b9a9e12ad86763ea34e06240847c68f2d7d30ab34bc942c4797373aba	0.0682	1/2	13.4k
				ca15d4e46d2e2c3aee04dfb4bc38b8226d71ce7a9940964357b3618151ad3304	0.0682	1/2	13.4k
				7e406f62af57dedc6d34dd9728c92f8a5c8be1df2bb86c7a0be04abe508cde71	0.0682	2/2	14.2k
				f7144a06502f298abb27d428a5745655b97d9b1609dde380c1d65aa632ef976d	0.0682	2/2	14.2k
				22c1a8291d81ba42de9eb45588a90b60b5c1884b6ef1a65b68a6b2633c6261f8	0.0682	2/2	14.2k
8,892	2868d 2:25:48	258k		33bc0445d74da8a5cf13ba09954de533af00a64d12c4afae5679563fbbd32a47		0/2	172
				6de868a22a137cb22be7f50cd19e1b8a28469b6b65ee37f6b2fbfe43a2421003	0.0828	5/2	16.5k
				53c647211775e1c5fc85f19834c53302231a31a8422a52950c4f18f69fb6e40b	0.1460	23/2	30.2k
				bb4967c0f1e73470e7232de75b080da9a9c88c2c1245381d4a70d532051294ae	0.0682	2/2	14.2k
				6833412826a3d62ae429522d4db95bec4080ef5672792b17ce755ea4ba7e1a7a	0.9347	1/31	196k
8,891	2868d 2:27:45	131k		22a6193819d4e2ca095a1dd870e9d35379452c2ad99a9ddf33f321e62f237f68		0/2	172
				92995ff738c9958b34cb2fe1f76afa4cae5eed80c12741654ef24c696828ea49	0.4479	13/2	22.6k
				fdf5a5bc76165a573b7e0aa8daa0737c196540433135588f02e8732ed48d5ab2	0.5160	1/17	108k

Current Page: 687601/690565

Showing blocks/page

Session Nodes

5 session nodes awaiting contributions, 2 decommissioned session nodes, and 1590 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.
3af4a69fd764b3bf2c22ada8931975b8c7cb94568f3ee8d28c74023a1e57658f	2/10	16.8	2071325	14:34:07	1069 (in 35.6 hours)
a8473cd0789ebb7cfdca48a6c3ba5bddb6fd42a02da910a64d6b9393bb19f327	2/10	20	2071512	14:28:24	1217 (in 1.7 days)

Active Session Nodes (1590)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f327f0729a0d613039515e6525fcdbfd416712ea04f944fec0ad94dcb62879d	1/10		25000	2070124	0:51:18	Staking Infinitely
1f600f3c6d2e81171cf9007394348212a1a04344f2a4747dee37f219d4742e03	1/10		25000	2070125	0:06:11	Staking Infinitely
1f202f00f4d2d4acc01e20773999a291cf3e3136c325474d159814e06199919f	1/10		25000	2070126	0:12:48	Staking Infinitely
1f402f0373679c687e9a1ef4f38e113e8a16392677629da2d8bf6fd4874fb897	1/10		25000	2070127	0:06:47	Staking Infinitely
18074a5068e15e1289e6279d13fa0d0aa6d1e055b5956c829671eb887c2aef34	1/10		25000	2070128	0:00:09	Staking Infinitely
1f318f03e88a09af39953ccf3bccadb59ac13da07dba8f5d3d83e460005208a0	1/10		25000	2070129	0:51:57	Staking Infinitely
549a5a7ac7265ff01b1fedeb818c0aefc0e20d7b35f5b62c73ea2ac2cdf67598	4/10	16.98	25000	2070130	0:15:50	Staking Infinitely
1f324f04de177ba006351d65a3c27cb2e559834280702c0eac9327dad9a84848	1/10		25000	2070131	0:52:15	Staking Infinitely
7679be90db63c4b1a66358442a748745bb9c568221022f53b8601530d6a3e83b	2/10	20	25000	2070132	0:15:53	Staking Infinitely
8ac8bdcf83026d1929708b120404a1e21331be9a992b8eea9e2b4ce9fafad4f7	2/10	30	25000	2070133	0:12:01	Staking Infinitely
+ 1580 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
2071692	55a05ed35a77cc1f5488418bd3014ec41f2d49bf4c842d1a85c1492f3cea9449	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2071688	d401e12c245d0a472eab6b3cb284c5ca9fe16b72712c8975ff1176945e4f61a2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2071680	17e136250bc062abb8ebc7e498326e31b749eb16914f28ad4269f85942621377	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer