Server Time: January 26, 2026 at 12:23:34 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,032,451 L2 Height: 425,412,941 Hard fork: v22 Next Pulse: in 46 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 30,897

Current Page: 0/1544

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
425,391,729	🏁 Node Registration	New SN 0xa51de4.. w/ ID 3688 and 1 contributors registered	a1a4b2e401e1c9a08e712daf1bb7327dfc19fb4b5879a4637604f0fb74a0ae06	Session Node Rewards
425,390,389	🎁 Claim Rewards	0xB5c7.. claimed 91.614514965 SESH	6f11e90ed3be06ae203c4eb0164dafa4984c9908b5f98a7f47139db952045931	Session Node Rewards
425,381,451	📨 Multicontributor Contribution	0x5E54.. contributed 5004.225782993 SESH to multicontrib contract 0x7D9c..	aeaadbe9ba8b8bf4a121aa72ee7f657bd449ec1fadec7862762c3f6cdc0498cd
425,376,714	❓ WithdrawContribution		130e797781d4c728b1086e3c26cc619e89dd3f03133ebc791376caf6bd6ecc53
425,376,435	🎁 Claim Rewards	0x182F.. claimed 2668.653589574 SESH	df5a74b639799a8fe874475097c048477b0654c19bb8ef344b0b0d0f076e41cc	Session Node Rewards
425,373,092	📖 Multicontributor Open For Contribution	Multicontrib contract 0x916f.. is open for contribution	d3b3660e1c5c108e1a759970eb46daa05c2b3e5de3e0a173589ce6c632eb5eb5
425,373,092	📨 Multicontributor Contribution	0xc6e9.. contributed 6803 SESH to multicontrib contract 0x916f..	d3b3660e1c5c108e1a759970eb46daa05c2b3e5de3e0a173589ce6c632eb5eb5
425,372,891	📜 Deploy Multicontributor Contract	New multicontrib contract 0x916f.. w/ operator 0xc6e9.. and SN key 0x2420.. deployed	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6	Session Multicontributor
425,372,891	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	🪧 Set Multicontributor Keys	Set keys (bls: 7deb.. 2a75.., ed: 0x2420..) for multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x916f.. fee to 15.0%	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x916f..	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,372,891	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x916f.. manual finalize to false	33515b8a2e3a802df5b63dcead0a35f8986d9cd4fd96941d668bf3a334b597d6
425,371,476	🎁 Claim Rewards	0xc6e9.. claimed 6534 SESH	4c8aa3930e525103be343f7efb990b9aecd9b6407b2c34a53d347188a34f633b	Session Node Rewards
425,348,475	📨 Multicontributor Contribution	0x9365.. contributed 1852.459807993 SESH to multicontrib contract 0x7D9c..	7e6bd74ffcd45d7679da79df29db5da5a52019ca7f068d3cff4d55b7b8242568
425,348,148	🎁 Claim Rewards	0x9365.. claimed 1852.459807993 SESH	42f6900a8b257fb370cd27487f53d59b64d465899ea7fd9fbe206e85108eaa6b	Session Node Rewards
425,343,885	🏁 Node Registration	New SN 0x918aa5.. w/ ID 3687 and 1 contributors registered	e70da687607557d5d455764936a5037572a98de991ac9921f3cd9d9be9eba113	Session Node Rewards
425,343,735	🎁 Claim Rewards	0xAE77.. claimed 0.867903071 SESH	3b01c161b8e5ebdc7ec96cd4e1d05198e03580fd613d2cfc2e67f214aa858044	Session Node Rewards
425,343,605	🎁 Claim Rewards	0xAE77.. claimed 22550.347161942 SESH	a9eadb3db6320d3ace3bad82d18b1cbeded672138c77cbb5271bdedcb135aeb2	Session Node Rewards

Current Page: 0/1544

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

1 transactions, 473B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size
0:00:45	👎	0694bbebd1ec5a8b17305a347f136c2f2350c1cf5caa207a87de973085088def	N/A	0/0	473B

Appchain Transactions in Blocks 456–460 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 192kB / 152kB / 195kB)

Current Page: 406398/406490

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
460	2825d 7:09:52	370		55da922371b6b61e83e266d74ee32feddae03f2eaf9ac0fa116f40367ba69c97		0/2	163
459	2825d 7:10:06	195k		fab65354a55d442f6691a26bad1900df98bf219a01844da9c0596197c8971692		0/2	163
				71caada171a63084c7c9c6c87e660cd6b88bf818d9e241d08b409321b57f7cb8	0.0687	1/2	13.4k
				ef5f8e65ff886c393dba0891d31c24ac0b9c9d8b3263a6d4b5ff2a9439b7eb1f	0.0687	1/2	13.4k
				df80de54368f75c2336aadec70bc08a43c45e4dc6ed484a2f9bb9a91b14ec9f8	0.8048	5/26	168k
458	2825d 7:11:20	193k		d159a80d5d6591dc374fe58263f8b8d8c3c9189ce4a04d4fbff5518384bdc92d		0/2	172
				0aca6467e198165063c4c90b98fb9dcfa3b34987987f22c72506d91794dfb126	0.0687	1/2	13.4k
				0ac85fc3d4a12a77fb48e890d374f861e771d41310db8fa86fcc67833275c142	0.0687	1/2	13.4k
				dd16bb1253e3d9ad35a817c9b958821fd77a5ecc159f980a8779c5f3e5c8b19f	0.7950	2/26	166k
457	2825d 7:12:04	194k		ca04717cbc786305e8540b6b1114a96badeb6db335e4adaef67857928b8bb310		0/2	172
				0a68ef784b4922028a99b3a5cad0977bb64b204482a6943a79eb5bd1b8d81ccc	0.2748	2/2	14.2k
				bd4f6ec7204bb27473875cab3d37d777f380db9a0e3e583e18b6c5e9996d0b7c	0.0687	1/2	13.4k
				314b71c3c4af0bdab98f57f348d16bd72e498fab17e34aca170d79482d24a1f3	0.7950	2/26	166k
456	2825d 7:14:55	179k		fea6a610a30e9c867c12b5e624e33b07551e8b9d8376f4fdf09a2620bea3b524		0/2	172
				78ac8d4e2303865176d46696c31342ef76b2e85f3544469a24f81b5a55965bc4	0.0687	1/2	13.4k
				54a51b45a3ffe3235e5dfb112d6db605aeda241d32ba6ee9a6e5d52586c018f6	0.7950	2/26	166k

Current Page: 406398/406490

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Session Nodes

8 session nodes awaiting contributions, 5 decommissioned session nodes, and 1509 active session nodes.

Inactive/Decommissioned Session Nodes (5)

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.
00b305a972cf30547ece92edf71841b052891da48eb7e04c9db45d05bd66b2c1	2/10	20	2032450	2:14:29	271 (in 9.0 hours)
3e2b6d939012045d593643394f80e8214a9b13ee771e0c4d11c9eebe7f607440	2/10	23	2032442	3:02:57	310 (in 10.3 hours)
fcb3117644331bda5f1c0f209f51499ed6d46b5540c351ce336cbeb3424475b4	2/10	22	2032431	2:49:27	345 (in 11.5 hours)
1d0ed65d49b92211e86f022b8290d8fce662e0f908823d943702fca1be546653	2/10	19	2032429	2:58:28	356 (in 11.9 hours)
7c0556f381317d7d2c969fcebfe583444ca0aa99c6238595896af47f2e3b9274	3/10	18	2032448	2:14:27	1438 (in 2.0 days)

Active Session Nodes (1509)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
4a61efbeec269326fe46568061528d1db184c128bbae0c3bb008c2bc1aa45eba	1/10		25000	2030943	0:48:54	Staking Infinitely
b11b355878a571a475dc78cc9d2542150c450246e4ea076f872e1b0e8edd0001	2/10	15	25000	2030944	0:50:41	Staking Infinitely
1f408f02f1dae7bf8cbd705f4f9747e09b5bb852d78abdc7f0afbc965fd9f7b0	1/10		25000	2030945	0:01:07	Staking Infinitely
2a5a1b874217893eb387a30031cc306e0502682d0998849aa6d0bba8e97f67f2	1/10		25000	2030946	0:30:40	Staking Infinitely
ba00491b1c1cfe112a46178c996e0af0d9606a3e2156087189bea2c51c414708	1/10		25000	2030947	0:11:10	Staking Infinitely
8f7de0bf397565eeffcacb1e04cf53007ba2ce7ca4ae4c9bb77542d95fecb7af	1/10		25000	2030948	0:31:20	Staking Infinitely
35159cdcafafc13adde7ffe91d6d07e0643a34d2750ea016c5ac6f6bdbc6cbd6	1/10		25000	2030949	0:15:02	Staking Infinitely
cafe13f5b415bb0014350638156bcc4e6df13ee2426b8f7ff4f2c8cddb352410	2/10	10	25000	2030950	0:08:38	Staking Infinitely
2a6eadce8cccd1b4cbddfe337986554a8bef52b964c1c0853a47dd37932e5271	2/10	24.8	25000	2030951	0:50:35	Staking Infinitely
efc8d1c0cc2ef97bafc210dc2bdc6bed4cbe0435cbf365ce8f3083c4b0b87dd7	1/10		25000	2030952	0:11:26	Staking Infinitely
+ 1499 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
2032448	02fb3b4265ea86ea3cbe90d48de9d84b6805e04483b4463218352f33b103bb86	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2032444	28465ba3952ae20998b6e804199a9235504a2b5644b32b10d316ddcd1c327ef1	19/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2032440	88c4153e0f1bbf09cd1b34cd34d9674686d1fbb3b48ac220a6cff7b804a5f2be	19/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer