Server Time: January 14, 2026 at 2:53:23 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,023,886 L2 Height: 421,302,978 Hard fork: v22 Next Pulse: in 57 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,430.11 / 240,000,000 Rewards Pool 57,870,119.89 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: 30,274

Current Page: 0/1513

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
421,273,556	📀 Multicontributor Filled	Filled multicontrib contract 0xeC64..	e70418e26786de00c8214963db104db4f762c4d56bd59c80d1a146c6d0129f87
421,273,556	📨 Multicontributor Contribution	0x1789.. contributed 10701.779983433 SESH to multicontrib contract 0xeC64..	e70418e26786de00c8214963db104db4f762c4d56bd59c80d1a146c6d0129f87
421,273,556	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xeC64..	e70418e26786de00c8214963db104db4f762c4d56bd59c80d1a146c6d0129f87
421,273,556	🏁 Node Registration	New SN 0x689c6b.. w/ ID 3655 and 5 contributors registered	e70418e26786de00c8214963db104db4f762c4d56bd59c80d1a146c6d0129f87	Session Node Rewards
421,270,431	❓ WithdrawContribution		f958b898aa5f335bfcbb5233685cc7cbf99e04f6ab9645f00fc057dd36fd10eb
421,270,004	❓ WithdrawContribution		e898f5231f28649485d37d30b32b450c381a59a5e82927a04a6ffcd307091838
421,266,076	🎁 Claim Rewards	0xFeb8.. claimed 147.449436414 SESH	aff155a691a77054173fbce2aa9e325d8956f2781db7d56cdf2febe6f33c5f09	Session Node Rewards
421,250,199	🔓 Node Stake Exit		30142158df6ae644b6b95a7e03b3da789f6011deb971d78c8528f43b5fc77a30	Session Node Rewards
421,216,826	📀 Multicontributor Filled	Filled multicontrib contract 0x51a2..	1b0d1f5a19e0d7827c6dafe0e734d92532978cb9a4c24027d41bed5fed789a26
421,216,826	📨 Multicontributor Contribution	0x5E54.. contributed 4180.264123489 SESH to multicontrib contract 0x51a2..	1b0d1f5a19e0d7827c6dafe0e734d92532978cb9a4c24027d41bed5fed789a26
421,216,826	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x51a2..	1b0d1f5a19e0d7827c6dafe0e734d92532978cb9a4c24027d41bed5fed789a26
421,216,826	🏁 Node Registration	New SN 0xb11be9.. w/ ID 3654 and 5 contributors registered	1b0d1f5a19e0d7827c6dafe0e734d92532978cb9a4c24027d41bed5fed789a26	Session Node Rewards
421,216,574	🎁 Claim Rewards	0x3302.. claimed 19606.489629898 SESH	8c53c29ea7ff3b089e4dd866c1175e2cad2741a04d3f7638ef7a8285b2b4bf8d	Session Node Rewards
421,212,298	📀 Multicontributor Filled	Filled multicontrib contract 0x74A4..	ed361090395c2d9dce67bf3c3565573ca18439051e466cc842e14c4681da79e3
421,212,298	📨 Multicontributor Contribution	0x5E54.. contributed 18750 SESH to multicontrib contract 0x74A4..	ed361090395c2d9dce67bf3c3565573ca18439051e466cc842e14c4681da79e3
421,212,298	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x74A4..	ed361090395c2d9dce67bf3c3565573ca18439051e466cc842e14c4681da79e3
421,212,298	🏁 Node Registration	New SN 0xb11b1a.. w/ ID 3653 and 2 contributors registered	ed361090395c2d9dce67bf3c3565573ca18439051e466cc842e14c4681da79e3	Session Node Rewards
421,211,291	🎁 Claim Rewards	0x182F.. claimed 19486.594667654 SESH	647a00ec8f7db769688d7a2e4694071fc4d0f46cdf1a93e610b865727e05c947	Session Node Rewards
421,204,388	🏁 Node Registration	New SN 0xdd3657.. w/ ID 3652 and 1 contributors registered	4d3c7961c74ff71f197e7b9cb8ea5c89e32ba650aca0178783bffa90c4fed65e	Session Node Rewards
421,198,268	🎁 Claim Rewards	0x35a7.. claimed 63.688552845 SESH	d91a587a6d575c98af1573267cc5339f06c8fac760844a4fb94466e35e0d7c86	Session Node Rewards

Current Page: 0/1513

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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 51–55 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 151B / 151B / 151B / 151B)

Current Page: 404766/404777

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
55	2813d 14:38:26	346		50e1ab0b05a8ecafd84c462df706f163196a82e19286e7f5380c26937b9f86ca		0/2	151
54	2813d 14:38:32	346		a7b072edcc438d657e946c6f36439562bbf62deb960a8213f6e76f4cc21d3d9d		0/2	151
53	2813d 14:38:38	346		47ac472fefe82ea36fd6812a64d0449009e5242fd73e42bfaf9ad9b02b0080ff		0/2	151
52	2813d 14:38:45	346		6ac7ddc881a1830bd4f99c3857c41441bb4e109612e837f03e4450a2a7449bd7		0/2	151
51	2813d 14:38:50	346		f0b0a812e73f781d5cca2618a690cf60764d3122e26168ff0dcd23d8fef49aac		0/2	151

Current Page: 404766/404777

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Session Nodes

5 session nodes awaiting contributions, 1 decommissioned session nodes, and 1507 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
5d3db2c848b5a46f851ecd2d31c431a8d86ff20ff02102936e3ebf3f3c8f1ae9	2/10	16.8	2022476	2d 2:58:18	31 (in 62.0 minutes)

Active Session Nodes (1507)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
beda0d207020c02aa9f4dc1c1920231e9ea6115f122acd15ceb462dc19b1a567	2/10	23.88	25000	2022411	0:12:39	Staking Infinitely
08c5f20aa9be8a0470926225a73c565d8d140b306826f2cd36483f0abab49752	1/10		25000	2022412	0:36:43	Staking Infinitely
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	25000	2022412	0:35:38	Staking Infinitely
e2dc0b7dbef83bb23a1c7b24930b957ddc9f94f7fae6eb6ff9a4fe8fe845cdb3	1/10		25000	2022413	0:12:29	Staking Infinitely
925b7c0e7a5ed7109dce7a116398fb3b7ec81ac218674bf760523ea521aca80f	1/10		25000	2022414	0:24:01	Staking Infinitely
fe67e78ae24cb6cccbaa1e5b1282ca95d2a7447bf61a3e97cb4ad974d60c6631	2/10	30	25000	2022415	0:24:45	Staking Infinitely
044aad9c1ba9acb340075e575eab1d2f940e52c60895bb5f7ea541310b4b989d	1/10		25000	2022416	0:32:09	Staking Infinitely
634a72a534d0f6458baa735a056463cd4ea087ddc8251dcbac042b9050fd958d	2/10	24.95	25000	2022417	0:20:13	Staking Infinitely
9801c7dbabfeea5675b2b6f8bcbccbaeb653fbd07177d575adb73ec7aa260f3b	1/10		25000	2022418	0:23:03	Staking Infinitely
ec0c3f2c406f7db21cb577f420abe54cb6148e5ebda96ed54b8889378e3ad0e2	1/10		25000	2022419	0:32:24	Staking Infinitely
+ 1497 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
2023884	996774d185b1d2170a6d9dfd24a31bf90746ea4b5cd9f1de362a094827cae308	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2023880	1b266a97073acdde5a184054416b3c9ea26c5598c2aa2b12593e92471b442e5d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2023876	ecb914ad6788c4e75a73b3be779cfde380af636b6e217c1970529a164f0451ab	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer