Server Time: March 13, 2026 at 3:03:10 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,065,651 L2 Height: 441,393,498 Hard fork: v22 Next Pulse: in 70 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,068

Current Page: 0/1753

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
441,391,451	📨 Multicontributor Contribution	0x2956.. contributed 7073.876322608 SESH to multicontrib contract 0xb8F0..	3415f190f9ddce2b5e24cabbf6b85cef2f85bb3ed07312567f1b1ca7bed477ad
441,389,576	🎁 Claim Rewards	0x2956.. claimed 3913.050236773 SESH	d706125f391d5bbf634417ebbae409d8d37e53ab378fa1d0fa48b51119604997	Session Node Rewards
441,374,255	🎁 Claim Rewards	0x0c1B.. claimed 2745.446620843 SESH	04af7275dd639dfa6d1704b996f0c5d34e9f774c320a2428bcaf1979103413ec	Session Node Rewards
441,342,996	📀 Multicontributor Filled	Filled multicontrib contract 0x1750..	7edb14272a3b9926e93cda93c42240c88a632beb40bd526bc737b4f0e36ce32b
441,342,996	📨 Multicontributor Contribution	0x4510.. contributed 4920.916231187 SESH to multicontrib contract 0x1750..	7edb14272a3b9926e93cda93c42240c88a632beb40bd526bc737b4f0e36ce32b
441,342,996	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1750..	7edb14272a3b9926e93cda93c42240c88a632beb40bd526bc737b4f0e36ce32b
441,342,996	🏁 Node Registration	New SN 0x433d55.. w/ ID 4083 and 5 contributors registered	7edb14272a3b9926e93cda93c42240c88a632beb40bd526bc737b4f0e36ce32b	Session Node Rewards
441,342,715	🎁 Claim Rewards	0x4510.. claimed 4967.049998917 SESH	fcfce37a400cbe4bf1d504d73885e5523437e4dcfcee4d4b6a985b55967bb6f3	Session Node Rewards
441,283,030	🎁 Claim Rewards	0xc751.. claimed 109.658755588 SESH	03a06dad26d50b64ca28a7f2b97fc8e2705ab77b1739ff2439c1b54960c2eb86	Session Node Rewards
441,272,667	🎁 Claim Rewards	0x16A2.. claimed 179.80801111 SESH	85310edff812444c49c5a3e0dab241aeb153b1c7c6f638804ca16f174aa4a786	Session Node Rewards
441,239,271	🎁 Claim Rewards	0xB245.. claimed 2887.276332421 SESH	4da34ba475615bd59be8f0dff5fa4da3d9e377447bba3ec98f6d6a3db0ef0987	Session Node Rewards
441,172,215	🎁 Claim Rewards	0x1789.. claimed 7068.27748921 SESH	dd76a6a5a80496a1c3fc8e779f9ce46fea28129a24e0b2b30946ac83507dee66	Session Node Rewards
441,155,063	🎁 Claim Rewards	0x3aC8.. claimed 5532.912089839 SESH	53e831ab862b764d8ea5868da15e26f26c201c17e5bef529f2428df03b331ad2	Session Node Rewards
441,152,601	📨 Multicontributor Contribution	0xC591.. contributed 2042 SESH to multicontrib contract 0xb8F0..	1208d904cbbcc1381509d2aa6663a18b6fe8e96dfbdd2b9d8b24b21992accaf5
441,152,345	🎁 Claim Rewards	0xC591.. claimed 2042.994555647 SESH	1b738fd6905f92d768711198cbf683d493c3e879eeadab93ce70365c6187478b	Session Node Rewards
441,151,918	📨 Multicontributor Contribution	0x36bD.. contributed 3616 SESH to multicontrib contract 0xb8F0..	725ce223d0e7605a6e424f3148504d547086a19b3e7276a7b623566eead6995a
441,151,636	🎁 Claim Rewards	0x36bD.. claimed 3616.320279271 SESH	0b082716a0b743915c6e1211b2a7928c91317d3cd555a2250d44d3a7d8ae47bc	Session Node Rewards
441,150,878	📨 Multicontributor Contribution	0xa433.. contributed 2481 SESH to multicontrib contract 0xb8F0..	c661e71f3af445a80e72ead1efe6e4048c85e1afe82a8f0c75f08e84e739ea03
441,150,536	📖 Multicontributor Open For Contribution	Multicontrib contract 0xb8F0.. is open for contribution	298d7448bede224e8a40d3f2a82927e12a6709e19d3416e67f3c6ae6dddc353e
441,150,536	📨 Multicontributor Contribution	0x5C8d.. contributed 6250 SESH to multicontrib contract 0xb8F0..	298d7448bede224e8a40d3f2a82927e12a6709e19d3416e67f3c6ae6dddc353e

Current Page: 0/1753

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 555–559 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 166kB / 213kB / 230kB / 323kB)

Current Page: 413018/413130

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
559	2871d 6:42:35	166k		8acab6e9f66f4417dc41b5fabfc294015b8c8b3a5cd39a5a9b6bf0692d0a92e1		0/2	163
				486df4d1d52f8161d9e2cd99cd22e9a4716246e0cb41e582dfc10e37048c41ce	0.7949	2/26	166k
558	2871d 6:43:06	324k		b9160547a5116139678d11725c19c3d3bdf277736ac5ed207151de7ac1116c48		0/2	163
				be6ea7e4fdbf84bdd1e17688f439cedee3a5dfec1f73c254e1f945b4ed068ea9	0.5103	1/4	26.0k
				00441c35b92e96d79b8d320916d3c4aa8dc993d851eaa8643bba7b73e7e21c38	0.2748	2/2	14.2k
				00ec9fd1edf0dc7adc9e59213d089a232dfee8d67d8b7e355890bf021540561c	1.2366	1/10	63.8k
				f01ebc267fecad9a8588773d974809c914f57d22bab241e01126686b541f0854	0.0687	1/2	13.4k
				f84f3f5525d7c3a5f1934170366f70f285c9572cba8da381a5634bd283396fb1	0.0687	1/2	13.4k
				b762879269a2f58e68b00d24531e533fa061df315e32527204e2c06577cdeb12	0.0687	1/2	13.4k
				6f69859c1aaee2b0abb5959f9820027570b3beb0cda0541ecad90bdb11dced3b	0.0687	1/2	13.4k
				8f07857c06c22b23055b701aa48263fbbd16d42fa4f4fe61562a1de1c8b7105c	0.7949	2/26	166k
557	2871d 6:48:42	166k		25ed0af69e7cf0962288be9cd9295ea15b2432615aeb0e6148cec5bf9f539d7d		0/2	163
				aa14d9b13f635d3bc3a32f41534f1bb6e3095048154baafc9a3c9728fadbdfea	0.7949	2/26	166k
556	2871d 6:49:05	213k		9e1fb73193a0971c21e8291cf8ef0264a30902ecfa19d5988deb99ed824f4bbc		0/2	172
				f48acc5a70c6df99fb28a5a42c0e53278e88a008172d9871b192f9cd683b74b5	0.3926	9/2	19.5k
				d0723ec01041ce9e6fafd1ee60ced027370b745b04c6e38c3b6da3741e72fcb5	0.0687	1/2	13.4k
				b8c2b5c0b770d6ca3cd382d22850de11db7ec22ce410ec7825773601de2160c7	0.0687	2/2	14.2k
				01c4c91cceb72470f9f8e91b33ae8be444d487aaf005d077d4f0f84352b3bf4a	0.7949	2/26	166k
555	2871d 6:53:18	285k		6a40a8c356d749b8f10178314831a515cefe053040300af3dfdbb82c3c9fbc78		0/2	163
				e76068ceec72e0801010c0ea98b6b2a9469116c113fe2065b22c9efe2da5bc18	0.7459	1/6	38.6k
				7d8b46e7c761d3389ae87827eec9cddadd96fd125ac8bee5ba3cc8a2a6915680	0.0687	1/2	13.4k
				a66ced758e4e6102b91e2720a1b21461bcf848c7eb53500957472043081bbaeb	0.0687	1/2	13.4k
				00e570e7e1de20d206c32560f6a73688ec2fc4da9e7b140abe1f6ed40a4c2427	0.0687	1/2	13.4k
				f493565f1cef70da50e6d96e3396030b89cb56386fe765f75e8f4282479ad2d5	0.0687	1/2	13.4k
				0eae0b3af2d6bdde3a45cb553156edbf242f361ec05dfaf8eb0527c395d2af62	0.0687	1/2	13.4k
				2739012764193746c9844ff5d0b0b076b13fa8c5ce0ec394c84c81e25ddbc54a	0.0687	1/2	13.4k
				5442a658eb967a28e8837244ddeb960dbeb9ce314856c9ab403e0ed01287498a	0.7949	2/26	166k

Current Page: 413018/413130

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 1 decommissioned session nodes, and 1565 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.
6a0b07f109735abc2207cb0e956e02cf253563b3fffa46023f63909cd83cdc92	1/10		2064439	1d 18:48:07	229 (in 7.6 hours)

Active Session Nodes (1565)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
b8fc7b2fa596392a6b17bca28d00c034ceba696510cbacd4d3923bcceb4288c5	2/10	40	25000	2064135	0:34:03	Staking Infinitely
1f400f199a4d0242a05a26e952264042646bbbe0333ddbb4aac1628512f44558	1/10		25000	2064136	0:53:11	Staking Infinitely
241f3fe710d4c73a1c5b5ca47ebb35a2b71f9ff6fecab68e13688d9945f550ed	1/10		25000	2064137	0:11:56	Staking Infinitely
b41a90d471ddf71b07c8d02e05ec4b32a841ef6269c2277ba6a2567be0ec7421	2/10	30	25000	2064138	0:28:08	Staking Infinitely
f92c938fd525c1950dc89e6949327b96fcbcfc5eca265d38a9881d850d4fb98f	1/10		25000	2064139	0:20:10	Staking Infinitely
252f44c955f6e6a925eaecca2931df97648c17868ce6e0c6b773e605f85e3a1b	1/10		25000	2064139	0:20:17	Staking Infinitely
ec6e2c3e74ce5d95d2697923641adfb71faae5bfce79416021a4d43c6091c426	4/10	16.5	25000	2064139	0:47:54	Staking Infinitely
f70467449a1f0aeb7cf246f6a233ca2369ffd9ccec903d57865a66b596768312	1/10		25000	2064140	0:18:10	Staking Infinitely
7ad7b9b4821f7bee2f8a92a1c7cda0399042ba8655aaaf5941539d7b6b03f36e	1/10		25000	2064140	0:18:13	Staking Infinitely
1f029f3987216b0053f5e6f2a0bf9bbca04193c662083d682357714b693f311e	1/10		25000	2064140	0:56:00	Staking Infinitely
+ 1555 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
2065648	ee9c4082a8551447794828c34d9f4a958ec257b09b1a8e03c4f68ed494654686	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065644	6c3a246ca119e387435542af39a01ef0b427a99a82356e6ef44fea9b15c73448	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2065620	42e4982996513516f437c9f915937d65beaccc31a627b356c5f8b1b6161f0f0e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer