Server Time: January 19, 2026 at 6:33:49 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,027,236 L2 Height: 422,910,099 Hard fork: v22 Next Pulse: in 31 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: 30,621

Current Page: 0/1531

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
422,892,341	🎁 Claim Rewards	0xB880.. claimed 315.208491589 SESH	a6da52fa8bf562380ade79d796d736afe5f3a750814ed1b4af004c4639ad78df	Session Node Rewards
422,877,578	🏁 Node Registration	New SN 0x31cd25.. w/ ID 3672 and 1 contributors registered	60d98416d43ee70e9673438f3f8b4f42f6dd2f94a9b4d5d1707bb9f9a1b88806	Session Node Rewards
422,872,351	📨 Multicontributor Contribution	0x5E54.. contributed 7143.601199317 SESH to multicontrib contract 0xc61D..	94fe588733e596dedb010f9b868fd7324b49291508b784099184bd75b902a319
422,872,184	🎁 Claim Rewards	0x5E54.. claimed 77.86486748 SESH	37a1a01e2668a90dfd484961b732c5513d6168399c8c007ad1b263bb74f2e833	Session Node Rewards
422,872,081	❓ WithdrawContribution		a34973575a2563faa0f9a5d3683137eec68532451bdcea7693b95658709c90de
422,854,173	🎁 Claim Rewards	0x35a7.. claimed 54.09928786 SESH	706d299c52e1d13558fc1a2c4e77aaa0d9863c8ce88be0aae87f8873e9184d64	Session Node Rewards
422,793,035	📨 Multicontributor Contribution	0x5dbF.. contributed 5720.816165187 SESH to multicontrib contract 0xc61D..	4baf8fbad22ce3370b127dfbe82a82bff39916da3d1f2ca39a6625f9be2730e2
422,792,328	🎁 Claim Rewards	0x5dbF.. claimed 5720.285906813 SESH	0654a8290a77945958a988888a1eef7e826b2cf7ace44cd29d2b0ff443ad7511	Session Node Rewards
422,784,485	🔑 Node Stake Exit Request	0xB954.. requested exit on SN 3481 (bls: 0xd0cc.. 0x41e6..)	6d7a8bc709d8a0cb3c2f19515d70c4556c69f495cb0639c91f2a7ccfc57d2313	Session Node Rewards
422,772,058	🎁 Claim Rewards	0xBBaf.. claimed 185.259414563 SESH	a38208035d0369e6572b07f2e1fa1139c0b35b2741fb38493aa679f18b751c2c	Session Node Rewards
422,771,689	🎁 Claim Rewards	0x07a5.. claimed 47316.701616233 SESH	a4c9fbd4e10e9c2936a5f771259869ac01339de5ad048d41e246e82e14fcec32	Session Node Rewards
422,764,585	📨 Multicontributor Contribution	0x1c47.. contributed 4302.696990451 SESH to multicontrib contract 0x1412..	2fad4870b588800461e5e92c29a2fcc40520d5ef240ce468d290cf6070d3c145
422,762,660	🎁 Claim Rewards	0x1c47.. claimed 3458.716062414 SESH	0f21079fa5044ffafa61e856c9fc6f04d634800714490ef52c0ea40f8b24ac91	Session Node Rewards
422,748,895	🎁 Claim Rewards	0x777b.. claimed 590.466409702 SESH	cffcc35af0483440d9f388a7e057c26dc85c0ca768bad5966a99e788333f7782	Session Node Rewards
422,748,707	🎁 Claim Rewards	0xE1a8.. claimed 590.377533527 SESH	74801f8338aa9006b7d5231b171449e6c382734af87d4c0d1383ab12e2213c1c	Session Node Rewards
422,713,990	📨 Multicontributor Contribution	0x6B21.. contributed 2125 SESH to multicontrib contract 0xc61D..	ce57e5945bde7361dc4075b0c08084185abfcf7a224939a04b991bf77dd1f032
422,711,911	🎁 Claim Rewards	0x6B21.. claimed 1276.466536786 SESH	79659517d8901d7d3b4cccb68a550f7a297478019065aed472086da8e9908a86	Session Node Rewards
422,704,257	📖 Multicontributor Open For Contribution	Multicontrib contract 0xc61D.. is open for contribution	d7c7e59b1881908cd327032b1f6f23dbf4168a3620d809b6e146bcd627244677
422,704,257	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xc61D..	d7c7e59b1881908cd327032b1f6f23dbf4168a3620d809b6e146bcd627244677
422,704,212	📜 Deploy Multicontributor Contract	New multicontrib contract 0xc61D.. w/ operator 0xBe32.. and SN key 0xec73.. deployed	ae90d9ff42a7b7200bdfb20b9b8c63a50345acef1d82d4718b97d31ea23ac295	Session Multicontributor

Current Page: 0/1531

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 36–49 🔗Permanent link to this block range

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

Current Page: 144799/144802

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
49	2818d 6:19:28	346		a76ca9098dc28a445e68ff1472af0bfe6454c13e8c7adb07931439c562149ce7		0/2	151
48	2818d 6:19:37	346		3b828c31afedf7059cfce4ea813d7d4e9e6b93337181f9c163deb6489a3e969d		0/2	151
47	2818d 6:19:39	346		e93c4f7e6ba539930413203d8648032b5f7c54cce61936b2481573df8c928032		0/2	151
46	2818d 6:19:40	346		35622519a4f7e4accba67748e40168ed1aa46708be93300764a2be44ce8fde7a		0/2	151
45	2818d 6:19:43	346		7a634d02462dd636cf9d66073aa684a4c4417069284f63fde9d11f6dc717d100		0/2	151
44	2818d 6:19:46	346		ef6d58c0cc0c5569ac12f4a43967dff9a47eabfc0581bcd2a09c7e6f56de91a2		0/2	151
43	2818d 6:19:51	346		8d0295bb452eb900791569d67a8e5629fd73fa4930fbe519c68766d5a522bf15		0/2	151
42	2818d 6:19:52	346		88cc609e4f0999bc67194cca1cb3dd49d60d2c91bed51a19f17e06d17bf4d547		0/2	151
41	2818d 6:19:58	346		ffbb38b1aef07ccda6bc999048261a9c9764406894a53ca86aaf4b1bf967ac11		0/2	151
40	2818d 6:20:01	346		205df4538817488c679b2c71137270f1d07f36e046d0dbffb6ea878938a1a741		0/2	151
39	2818d 6:20:04	346		9a0fce0a4202088297d18d041673be80f560468e260aedda428c05c6cdb7c70d		0/2	151
38	2818d 6:20:07	346		88613e93491b77ef59702839de8640df87d753fe4d47e2fede2a81f68d017bef		0/2	151
37	2818d 6:20:09	346		60317542db848293484b07cefa5092e40af649b07cb4eef7468bcd815da4cb89		0/2	151
36	2818d 6:20:10	346		cb62104cae9231067ecb1b0135d17e260f9a17dde844b61fb16b0bc8637121cc		0/2	151

Current Page: 144799/144802

Showing blocks/page

Session Nodes

9 session nodes awaiting contributions, 1 decommissioned session nodes, and 1508 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.
d658ecf25f61d34795650db885b43eef2732295016f8fa6adac87a58fd333a56	1/10		2025792	2d 3:34:27	None (deregistration imminent!)

Active Session Nodes (1508)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
f70b16935cce36a78a3db75ba6656666e9ba48adc5fa39d1c01e7e0943f5ae31	6/10	23.9	25000	2025740	0:30:39	Staking Infinitely
1f103f0900883f659b9281ec4a4fef81bb835d25b9793fefd142b1a8d7bde731	1/10		25000	2025741	0:12:50	Staking Infinitely
96ad275ae0a89cf0f665cd8426ed5ca6c1ecf983c6a879bdd070d7db91973cab	1/10		25000	2025742	0:43:20	Staking Infinitely
cafe11fc493af7440600c09d7c8ddd7b5f0bdbcf72168a472dbb925cc613c1a9	2/10	5	25000	2025744	0:27:03	Staking Infinitely
9a36451dc3e053971ed11a26453411ce69eb462bbbdb1f09efb0ec1474146fda	2/10	10	25000	2025745	0:22:52	Staking Infinitely
5d973fdd6e7333fe83b9df8ace0a63e23e3137ea67c370107e9b5cb1dd03de62	9/10	30	25000	2025746	0:57:59	Staking Infinitely
fef9ff4ba7b61d26749c8421442edd0d7c44bc16985449af3206c177d0001b83	1/10		25000	2025747	0:50:28	Staking Infinitely
e7f416ea16c3a297b3e8e4543a2fba9edde40f4a2f7b14c37c2ad12094ade61a	1/10		25000	2025748	0:45:12	Staking Infinitely
afa24d063597209e080efee51ca370ba4333cb93fbf63c0761c398c86f669683	2/10	35	25000	2025749	0:19:40	Staking Infinitely
1f614f0042604a5c206fa3153e9bd256247cdeac0076b083d2004c13e63dc70e	1/10		25000	2025750	0:39:25	Staking Infinitely
+ 1498 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
2027232	6b4a09f73bfc1ab2d443327b5c3397b7ecc360475fa683500ef5a0d548cbf6f8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2027228	16127b47341a156f34ccf388448c3daabb91cc39e88293824f253a892b1e82c6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2027220	332c9ed228e9ab22cefdde91d294ec6d5443f8d4d8e77b6cc731d6fd023e94c9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer