Server Time: December 26, 2025 at 9:49:08 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,010,054 L2 Height: 414,660,414 Hard fork: v22 Next Pulse: in 72 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: 28,341

Current Page: 0/1417

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
414,657,782	📨 Multicontributor Contribution	0xB954.. contributed 1733.814598725 SESH to multicontrib contract 0x9A00..	0b841e934105ef316e01c0caa21f380e98075ac86f564c6c81e5b6efe98a056f
414,642,600	🎁 Claim Rewards	0x0456.. claimed 468.55643155 SESH	9c7af79835e9960fbe96629f6f6dec391ffce4b14c3d0492f24a9c268cf8c479	Session Node Rewards
414,637,310	🎁 Claim Rewards	0x226F.. claimed 181.417948766 SESH	25530952c7fbaf6d1eeb4beb5b9e9e2c55c9a2c644fdc961e858774855132637	Session Node Rewards
414,632,877	🔓 Node Stake Exit		67f1d76df6ef3c23dc290a9c9131b7c62de307f225b87cd3d453f470e19df42b	Session Node Rewards
414,628,273	📨 Multicontributor Contribution	0x0000.. contributed 1787.464132698 SESH to multicontrib contract 0x3fD8..	3b6e61cb3f799ef57162b3122d532c0d9b0465ed57b1f2d200f8d224e2ba1f29
414,628,122	🎁 Claim Rewards	0x0000.. claimed 918.217969312 SESH	93e520fb70f0b4010a7602ba90f4b25e1629d84b487fd8b7a7c723190a8b94d6	Session Node Rewards
414,627,484	🔑 Node Stake Exit Request	0xaD93.. requested exit on SN 1857 (bls: 0x102d.. 0x1869..)	3e077b99212e911f707989ab82ddf3506da757e528d0682862bb5a68c543eb17	Session Node Rewards
414,626,238	🎁 Claim Rewards	0x16A2.. claimed 29.755774803 SESH	3f80fef8ee4df4f3892ee6fbc150b814542cc254a13898a79411cc0a6abf2324	Session Node Rewards
414,592,011	🎁 Claim Rewards	0xB245.. claimed 1722.173199557 SESH	2c12334e11730ecba8579fc4215faf14f6147f0829b0511bce6a3e7cc409d7b1	Session Node Rewards
414,582,905	📨 Multicontributor Contribution	0xB880.. contributed 6492.54999578 SESH to multicontrib contract 0x9A00..	84196859363dad490bffa6d88d7b9e68f5b3b9379515eed348c54589243d1e1e
414,582,326	📨 Multicontributor Contribution	0xB880.. contributed 6800 SESH to multicontrib contract 0x3fD8..	4648fa81458a64586f3112eb60644b32c9dd1eb481c7ba336ea5468a4384d9db
414,541,584	🎁 Claim Rewards	0x743f.. claimed 50000 SESH	f755253742e1b9c7fe53367b032e23c35e6e72b1fce8426f4dddf78cc8bbdba6	Session Node Rewards
414,517,069	🎁 Claim Rewards	0x1b50.. claimed 0 SESH	2d0ee289ee5fde36080c47bfdb6ae629c3699857ec66824257f3a95ede491388	Session Node Rewards
414,516,869	🎁 Claim Rewards	0x1b50.. claimed 6332.571521035 SESH	94f1df9d5e7613d1ae207d09703ffa2bf79b305e80ebdc0e318e7a3d62f34ecb	Session Node Rewards
414,507,760	🎁 Claim Rewards	0x743f.. claimed 25000 SESH	35eab7fd66ad86c4b757eae822764d7e24dadbe4b369ec7e46008001a0775859	Session Node Rewards
414,504,259	📨 Multicontributor Contribution	0xB954.. contributed 1715 SESH to multicontrib contract 0x3fD8..	79094444f7754e41d7d7f7cfbed854c0857afd3868d11d9f9b2b7abc9af26201
414,503,947	❓ WithdrawContribution		82cf8bdaf5068b93e775f93d0c949d7ad9ced3b126bed7c695025d3fa90a8020
414,478,862	📀 Multicontributor Filled	Filled multicontrib contract 0xEe82..	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd
414,478,862	📨 Multicontributor Contribution	0x0000.. contributed 432.424196028 SESH to multicontrib contract 0xEe82..	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd
414,478,862	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xEe82..	fc3d0a965c7917a7581e21145821821c427c346605064fb48f0b99858f8383dd

Current Page: 0/1417

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 229–233 🔗Permanent link to this block range

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

Current Page: 401964/402010

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
233	2794d 8:31:03	370		6c89ab25a0968fb2ea3818e080693469b1ae22f9d482e899ae1a92f2c036d424		0/2	163
232	2794d 8:31:18	370		37902d952ca611946bf8794374eb9332c1531cb213f2ba5cf553af481e22da13		0/2	163
231	2794d 8:31:26	370		479d51d18d3f19c7d424450a85b682c859112412320827a96fd79c30db79db5a		0/2	163
230	2794d 8:31:29	370		b1106129493aeb7208d9a37b688ea3939e2847690d31f08d61c87614bc5f63a1		0/2	163
229	2794d 8:31:33	370		22627622fa9e8a99fa7e6dc6cf85f602d4a60b6346176f3695522a2ea04f790e		0/2	163

Current Page: 401964/402010

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Session Nodes

17 session nodes awaiting contributions, 2 decommissioned session nodes, and 1554 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.
677f60818c88cc23e9cb8ab48d7d53624404347a64389d1b876d098507b97ed0	2/10	15	2009664	15:46:51	535 (in 17.8 hours)
986dd5bdcd432dd5b0779bc83878d44e704f9ae0bed215a1a7a4324509207d2d	2/10	16	2009999	6:26:39	922 (in 30.7 hours)

Active Session Nodes (1554)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
c273254c2a9bfb3cb2adc9d616400fd792b366810a468e3fa4c3adba766c0acf	1/10		25000	2008514	0:53:46	Staking Infinitely
56dbd878d0e82730967ac7aba31f56debb3e30179888a4b21cb647d4a4d46793	1/10		25000	2008515	0:08:34	Staking Infinitely
36b2c982ae93d92dd059971bbf236f19333fb1f1efcde82c074bd8b703315c9b	1/10		25000	2008516	0:17:26	Staking Infinitely
509114e49a8120d32492a054ff95c4923ba38d78e00a53266ab087e4c3ac224a	2/10	24	25000	2008517	0:39:08	Staking Infinitely
032f54b2558819cb61597b99f5bb3dd3c38596c45ef134520939735db1bfd1a2	2/10	24	25000	2008518	0:36:19	Staking Infinitely
f706c02d9056a70c32eaccb4824ad5fd11f123a5d9c45c0abbce1785c63647a8	5/10	30	25000	2008519	0:29:19	Staking Infinitely
bd154539fe54a0cd98c1d78dd920a3d8be080bf2dcf4eec13557fcee8e20d1f9	4/10	24.8	25000	2008520	0:07:33	Staking Infinitely
8c1fdeef2ba20c5d94ccf6e482640672812be0792c08800f0514e49e97e9cc97	1/10		25000	2008521	0:38:35	Staking Infinitely
d458bccd428b87db4da22a20b41da2a5672d6d0e3976a24e9f3e594ac593abfd	1/10		25000	2008522	0:06:53	Staking Infinitely
f24c36650f5d182e81353898611cfb78fb3ae5e4d52b095dce3a07205ddc7134	1/10		25000	2008522	0:05:18	Staking Infinitely
+ 1544 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
2010052	a035873459b6b3434f70f70a73656007b5ae60ab269e866184ea4f611c2c8f0f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2010048	97d3d6fe245958bcf7bd0319ab425f2a7130f636cc6c55fafa40da13defd64ed	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2010044	5f2d7001c212d5492dc5ec8a145cf75bf09d8dac59842771a6359c30c34a3c02	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer