Server Time: January 11, 2026 at 11:51:47 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,021,995 L2 Height: 420,394,705 Hard fork: v22 Next Pulse: in 33 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: 29,958

Current Page: 0/1497

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
420,373,207	📀 Multicontributor Filled	Filled multicontrib contract 0x2d82..	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb
420,373,207	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x2d82..	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb
420,373,207	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x2d82..	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb
420,373,207	🏁 Node Registration	New SN 0x800037.. w/ ID 3624 and 2 contributors registered	b6578bed105fdf1fb5c87c4eeae09056c2187c94173a4b48c872a2e7e1f974fb	Session Node Rewards
420,373,116	📀 Multicontributor Filled	Filled multicontrib contract 0x1e5d..	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153
420,373,116	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x1e5d..	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153
420,373,116	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1e5d..	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153
420,373,116	🏁 Node Registration	New SN 0x5672a2.. w/ ID 3623 and 2 contributors registered	9538c36f8c998ece991d5cc2efd265594ffb20893069435f694f1e4c42ee4153	Session Node Rewards
420,372,917	📀 Multicontributor Filled	Filled multicontrib contract 0x0b1f..	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037
420,372,917	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x0b1f..	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037
420,372,917	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0b1f..	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037
420,372,917	🏁 Node Registration	New SN 0x9df272.. w/ ID 3622 and 2 contributors registered	33615a2bbb928e96dd425cab3b620e2dc6f210371be2b609b1b33f30880d7037	Session Node Rewards
420,372,793	📀 Multicontributor Filled	Filled multicontrib contract 0x9A7f..	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410
420,372,793	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0x9A7f..	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410
420,372,793	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9A7f..	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410
420,372,793	🏁 Node Registration	New SN 0x9b0e85.. w/ ID 3621 and 2 contributors registered	199d6e698569c7db788d44957e46ea5fc1cf8a3497e8930bcde6efce6985c410	Session Node Rewards
420,372,667	📀 Multicontributor Filled	Filled multicontrib contract 0xba5D..	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b
420,372,667	📨 Multicontributor Contribution	0x5F3F.. contributed 14000 SESH to multicontrib contract 0xba5D..	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b
420,372,667	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xba5D..	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b
420,372,667	🏁 Node Registration	New SN 0xbbfeb4.. w/ ID 3620 and 2 contributors registered	998ec38b1b9c8ae40d7dcdc38c96da4a0cd298e20e0697593effa60becaf4d6b	Session Node Rewards

Current Page: 0/1497

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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 1055–1059 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 34.0kB / 75.0kB / 111kB / 206kB)

Current Page: 404187/404398

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,059	2809d 23:29:27	41.4k		c50ae0a62d78c9afdf529cdf8c4af9e3232b89d3bf11d1dca97fa62652861969		0/2	172
				90c631b96aea43e260cd1c0e1a70337df3f88f920e2a1e5f698d9380a1a13857	0.0687	1/2	13.4k
				842576b8947f20aacab8afdd8692c1b883f53ec34ca16c1c01249266d69ef40f	0.0687	1/2	13.4k
				bf54294ec4995a88adde9667526cddd25142fabd4bfb9f1469405fd9a855f76c	0.0687	2/2	14.2k
1,058	2809d 23:31:19	75.4k		149e57aeb775f0ba41af8fe82473ce36532c535ab388e7dec4852605c3811b0f		0/2	172
				dfb1dce8c25ba1481c260be68ab643017e0a9f67442c061163eb5e314e5117b6	0.2747	1/2	13.4k
				70f11f8788fa7c3323bdc5a887d68946d53b265d87de536fbd197a99263f6197	0.0687	1/2	13.4k
				df6f39a88ab36e894f23008d6e0db97853b33a9fc883f5fefe6657a5aae22d29	0.0687	1/2	13.4k
				529e4b7ba3e31a0f6cb25f2f1f3394f2f0750047d0e49794d24c3b40171a9922	0.0687	2/2	14.2k
				d87674516bf610943cdab296255509b8876865d2f5f9a3ca4982e1dbcf7847b6	0.0981	2/3	20.5k
1,057	2809d 23:34:19	206k		4f828baa03a1290437abe594d14a71e0b345873dcdff14ef23cfb70c59f80df0		0/2	172
				f6ba75cd03e165322c2d05a1dda2fc78d40deddaa824e0f10734d0760ba88d51	0.0687	1/2	13.4k
				3c99c1327a611d9bb941064a541b725c48b14eab9b38b84f74a27dfab0cc8395	0.0687	1/2	13.4k
				489e3beffe8a3eb0b717b5b20325343410e49d0b098385d7f36f5cc40375d027	0.0687	1/2	13.4k
				674197c27ad4386925ed149fdb8d20a00920d27cc8af4c4d9777bb6e12f17946	0.7946	2/26	166k
1,056	2809d 23:35:08	198k		edaceaa812a3f6b5eb773549f4674119e6d87b31d45f14d7eef2587fe8bc9c00		0/2	172
				1a47943a9c5f457c4c52c5a749910a4ec1a2ca2b7cfcf76830d14ac51e28696c	0.2747	1/2	13.4k
				b0aa228c59567a28dbba8b1054c7423fc8489b32cc7564f9911be583ae330623	0.3139	4/2	15.7k
				ee3932deba399eee64672076307362d3823677df00791414d444b4865e2a6268	0.0687	1/2	13.4k
				08736a7ec4266fbf7ea7adccc28db6896d53560d3b50922bc7cac7283ac962f9	0.0687	1/2	13.4k
				2d0856e27d51764dd8113e395a6561f3f23507073680a90ec26c1d758959a7e6	0.0687	1/2	13.4k
				7d62702227c8e301b2606fe77635abc7cd2afebffdcd45c3fc223886fb86cc41	0.0687	1/2	13.4k
				10765a536ca52b7deb7b1438aeb8083b7adaa14011c6b249b09f6860873fe6f5	0.0687	1/2	13.4k
				c862e802dd22a5ce0af0214492cea4c5086ad92599a977ca675fb5342c467a1c	0.0687	1/2	13.4k
				89adb92e935132fdead79b6dcbaf96b3e22283d79b983438e8534a8c3f1147a4	0.0834	6/2	17.2k
				fba6951243da3627d15a61e2c753df79380e1828673fd10d7f03552140c6faae	0.0687	2/2	14.2k
				3b231b04280dd1bfd4fe0a48a855569153698308ed2fe9f4e3316fbd9be6a091	0.0687	2/2	14.2k
				662e12506f158cbfd56080a29aefad5a94dc85fd8ff2d42c9ff4ad775983b505	0.0687	2/2	14.2k
				042f17ea71dd061920f24d437b97eeb60d79aeae4acb76628130e53269cea40c	0.0687	2/2	14.2k
				30e6f46af13b0f91787f76c98d96dd3b5c97cc84935a04545bded02b497295b7	0.0687	2/2	14.2k
1,055	2809d 23:38:59	34.3k		dfbdeb4a8d1f1efa17f2192f254e8d6e60eadab1baa5c14e45c3c5cd6796bbd9		0/2	172
				54a663ecb6d5cff5bc8e5fcbb22e4b955bc686a3550129e9c1b0e5e749a6c04e	0.3924	2/3	20.5k
				2b6992aeb10d4c6997b8498a1cfd1565c5ad918f8445908336de777cc69eb3b2	0.0687	1/2	13.4k

Current Page: 404187/404398

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 7 decommissioned session nodes, and 1483 active session nodes.

Inactive/Decommissioned Session Nodes (7)

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.
3aea158387f81dec94ef9ce47c16333bd2061d15eb72a5edc57692ad084fc4e9	2/10	24.8	2020598	2d 1:24:40	44 (in 88.0 minutes)
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 11:27:47	442 (in 14.7 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 11:25:37	444 (in 14.8 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 11:21:36	444 (in 14.8 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 11:15:13	453 (in 15.1 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 11:16:15	461 (in 15.4 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	3:26:40	1427 (in 2.0 days)

Active Session Nodes (1483)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cafe13f5b415bb0014350638156bcc4e6df13ee2426b8f7ff4f2c8cddb352410	2/10	10	25000	2020533	0:08:05	Staking Infinitely
2a6eadce8cccd1b4cbddfe337986554a8bef52b964c1c0853a47dd37932e5271	2/10	24.8	25000	2020534	0:00:25	Staking Infinitely
1f325f0634e7d5c42d7a980c54f6d6a1eb0dc73b2fca664b2b5340afaa82a2c2	1/10		25000	2020535	0:38:38	Staking Infinitely
efc8d1c0cc2ef97bafc210dc2bdc6bed4cbe0435cbf365ce8f3083c4b0b87dd7	1/10		25000	2020536	0:52:25	Staking Infinitely
c989930b59fb14d7bde39227c1b5c61f37d94f8d985bf049c725eb8f937aecc9	1/10		25000	2020537	0:36:21	Staking Infinitely
9b95e6d4d6bfd26abe0b0c26a62bbf32783092baeb13b053bd58d42525ca34ce	1/10		25000	2020538	0:34:08	Staking Infinitely
1f008f109386e922d11ec95b4c2ae8ae449712f85cf3d70e63bce7c69b314723	1/10		25000	2020539	0:31:33	Staking Infinitely
87d62cff1e5ac4004c10fbd0d166773e77ccd5cb2690f5090ddb4a058911591f	2/10	43.9	25000	2020540	0:23:41	Staking Infinitely
9c8593fbd6eab37cacd56c74532e71f1c265b48059fa11d6c927953d2a94f692	2/10	30	25000	2020541	0:54:53	Staking Infinitely
c27507fe99e5bfe964d9cb2cc4f354b7a220d37d7231443f1551a32cbfb05ca3	2/10	15	25000	2020542	0:23:26	Staking Infinitely
+ 1473 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
2021992	479b762238b81808266aea8308e05b112ef3328d6353e54a6c0bdcb11a005a06	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2021988	7803c13b2b69d079db49b69672cb98859a39ff20be3a0588264d5601c18fdd60	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2021940	ec57f5bc8794030cde8618f09a82efdd610d128ad1913f86da1dedb14c287bab	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer