Server Time: January 12, 2026 at 2:33:03 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,022,076 L2 Height: 420,433,620 Hard fork: v22 Next Pulse: in 77 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: 29,961

Current Page: 0/1498

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
420,419,755	🔓 Node Stake Exit		1ea04bb4fd4dbfe9d9d9a59a8672da7f51cb9778e80a6eb1276b112fec0357da	Session Node Rewards
420,397,122	📨 Multicontributor Contribution	0x4B21.. contributed 5612.789874297 SESH to multicontrib contract 0xb7a6..	3823119a2b237e3811d0070921128a97deb95107b7a8879e95af2fba84891640
420,396,066	🎁 Claim Rewards	0x4B21.. claimed 5612.720296506 SESH	596702e1e674120b50a2f72c6d4670dd8e95276f2cbfb4a41e63e335d19424ff	Session Node Rewards
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

Current Page: 0/1498

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 3326–3330 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 67.9kB / 234kB / 189kB / 289kB)

Current Page: 403749/404415

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,330	2806d 22:40:02	68.3k		7a24c15d639dafdf18f8529790e8277c86763c4d41f0b86c9319c73c67a8b92c		0/2	163
				3b963a60c85951b1d653494593c1ce98c12d15e709192129efda154ae65236cb	0.0685	1/2	13.4k
				35dac21c5e25cdde0379c4cfcbaea16b3f9be7b69de1ca7600d025953245b6a4	0.0685	1/2	13.4k
				b18a035fa369a16306603d557ff45c5dbc73cf90d5d8cbf24a158799f4258ebc	0.0685	1/2	13.4k
				70607ec07d347439bc49c0255da587bd729efe1697346aec1c2a3b83c5fc73be	0.0685	1/2	13.4k
				56822f93a8caf8293401be6fa798e88a1a5014955eba65545ab644e2bd46b9a6	0.0685	2/2	14.2k
3,329	2806d 22:43:25	68.3k		8a69750f24757c78ad17f255b9e1e2a2ebf718faf68c301471e5722922907ebe		0/2	172
				ba5d5fd66dc5f91aa39598f99a1d19cd76dec728e11f3c9173c38e7ab35d780c	0.0685	1/2	13.4k
				38d058f93e5a3660970630d0ae26a004051fe478c86792fb9f3b8a1a223f4345	0.0685	1/2	13.4k
				2fc7dc0e5db268bfd22eb92037dee20a1fd653f436ec72a88a36527c4a35fa32	0.0685	1/2	13.4k
				b3ae1b4370bba5a35e98adae851dd0bae4d32db29f477f9352c247c5fc2e32a3	0.0685	1/2	13.4k
				84301ac50b6c86117a6fefa96fedacec9b60f222a5f2306593be6627e3965fd4	0.0685	2/2	14.2k
3,328	2806d 22:45:43	289k		42cabe3829ff2161f392caf1ca9d642275e06d398651b0d62782f67cf67841ba		0/2	172
				415ff2e1c8995a55a0a5585ca07e54560288d119348d2368a9a4d9c2ec3092d4	0.0685	1/2	13.4k
				c38ef5fd6a9cdb82b3ce310ba502e0354bf74790c8180af1acf13182294f8cf7	0.0685	1/2	13.4k
				9c1e2975991a10206f5d36ebe8ad29a47541872f57d980ed95a292be6d37c75c	0.0685	1/2	13.4k
				690c098d46d3605232453906a24ea07868fd2b8fc8362d96e5fa2a39e546a156	0.0685	1/2	13.4k
				73d4f9e7c2c560061c279154b36500da563af13e01cbabfe86058f51c40db2b4	0.0685	1/2	13.4k
				e9dc806dd1b075010cac72cc59db222105f7c02368b12c495dfd45927ae5f58d	0.0685	1/2	13.4k
				4b7244abb841a2676f6b7fb4813667f712d2c05a8463ec2c30d7222df4432e01	0.0685	1/2	13.4k
				f9aeba2a4f64ab7716be9a9abbbcfe5266a289e85c46cf6617a204653d72d5e3	0.0685	1/2	13.4k
				98a0964586fd47fc09e28063be5c61f1c9cc38711949c3971f8a4964cab7257a	0.1321	19/2	27.1k
				22f395cbbfae235cda7bd6b840b00a3b0217bcc15ab889aa9d4e15a7c6e09993	0.0685	2/2	14.2k
				f672b78fcbeb2700e15c5b9c70f70917b923cfaae8f62c6f599880bd6a492289	0.6754	2/22	140k
3,327	2806d 22:46:50	235k		1147596e0ae5644752b81894af711d9427b11e455643cc52ff7321df914cde63		0/2	163
				998d0543db416b9ec2f6f0d409997d606dc54e04394347c823157d5f83c3b4cf	0.3915	10/2	20.3k
				8acdf39d1127af194eb5e00c39e5aea4bf26b7ea39ab204184251ea8a401a5f2	0.5481	21/2	28.6k
				d1eca6e97d8a8a3689fff4aaccf8434a83306aae8b7f7b423bb351c07ad8c376	0.2496	1/8	51.2k
				7017cd4eb88ac57b86a9879e6e0bd6458a4aeed3e763a0bf0b9a5e62bc37a4bd	0.6411	2/21	134k
3,326	2806d 22:48:29	285k		09326da7a50515c33c82f72599f06bd9e7dcaf3971233af5b9fc3bc058f23c75		0/2	172
				651a5b6e8e13be2a78e2e60b24b9f57ada9cc456152041c1b70eeae17af1e987	0.2741	1/2	13.4k
				3b1d0f3693bf8fe67a4b8afd7e0538af79b133f1143fa6e49faa9d6b34f4030b	0.2936	3/2	14.9k
				4eec7a58224b5db83d068ed158c241249cde2e29861ebd7529197077f682ddb4	0.4111	11/2	21.0k
				d3a374f415227411ac97104092fd5d1f3f1e86bbde09842d6cd4aee7231c1b10	0.0685	1/2	13.4k
				b3584ae9a391ae5a4a86e90245b7194c4fef6b02f2b145c0f08096cadde3bc20	0.0685	1/2	13.4k
				cdca9b4b5f6548fe68da7275f32ef22c5753c46d8c19795cc85b5174447c9efd	0.0685	1/2	13.4k
				0cb03de768a648906fa4ce143c61be648b24a5f4a7cea5a31a9fb6cd75a8b9b3	0.0685	1/2	13.4k
				4df8485448f5e91fcb4265902d99894796c8c4fc0a2a9ab74006e67f28447838	0.0685	1/2	13.4k
				0935add26a8b5c6667224688c6515e3f5b7a7afb31d72b70cf888ef3fa6051c0	0.0685	2/2	14.2k
				3b9127da68032de42c649ea905a142fc133d65561a0140e7f332b6e7e8338145	0.3720	2/12	77.2k
				653d3e8386e1a4e318f622db8d4c62fd145aeb1d67a3d14474a793929f393d45	0.3671	1/12	76.4k

Current Page: 403749/404415

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 6 decommissioned session nodes, and 1484 active session nodes.

Inactive/Decommissioned Session Nodes (6)

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.
f18373cba32a1e33b569623f94161d7f9a9c666ad6723fa59aab8a72d5b5d0e8	2/10	20	2020996	1d 14:09:03	361 (in 12.0 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 14:06:53	363 (in 12.1 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 14:02:52	363 (in 12.1 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 13:56:29	372 (in 12.4 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 13:57:31	380 (in 12.7 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	6:07:56	1346 (in 1.9 days)

Active Session Nodes (1484)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
6442328af61e58b146d1dcabee685c80375da8efd0c4df01049b2c8b33ede5d1	5/10	20	25000	2020614	0:35:22	Staking Infinitely
e5484d32f6411cfb79a2fa4d7c0a8e371ac1781c5fccfe1cc867deaff7d99484	1/10		25000	2020615	0:31:22	Staking Infinitely
5a22bcc8187e03d3c8b037f927d6be1d8cec391686ab3addfd5a33942e5f5b2e	1/10		25000	2020616	0:07:44	Staking Infinitely
3d6ac7d7395434d57b852c3b5ffdbb4be57932e847229b463bb355b5b42a3b30	7/10	30	25000	2020617	0:20:39	Staking Infinitely
0918aa5f3b181aa20ce69e60837a28f89b6618b062d64b54f5af3c3ca6e7fc2d	2/10	18	25000	2020618	0:30:50	🔓 1/26/26, 3:15 AM (in 14.0 days)
4aa65e35a458ef0e9e265338cf8d4e1daf1c9c4eb544144c25e854216552c5c4	1/10		25000	2020619	0:16:17	Staking Infinitely
af58e0466038d918d95b387e372474fcb4849e1fd23f3aa216b88fbbdb8ab632	1/10		25000	2020620	0:03:31	Staking Infinitely
7894c58e0f77408a8bfda9f07ef1eb4fa7114616ac848beaea214191ace22d48	1/10		25000	2020621	0:28:34	Staking Infinitely
f257d3bda39efe0b4ecf31fd4c6554e790548bd47ab7b334d57b6a69e22a0134	1/10		25000	2020622	0:30:51	Staking Infinitely
afc4cf4f445f5cf0268e4ba38b6fe3dc1c33e80002d074664656bfee357e717c	3/10	20	25000	2020623	0:10:43	🔓 1/13/26, 3:11 PM (in 1.5 days)
+ 1474 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
2022072	59c147cb182ce44cc27fdbdb73363cf53407abd0bf82d4bc679ea6a4df1fad08	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022068	717c1eb6324a241f99ecadef95460a6d273a9a1a6f7df754a59d2ed47e0b0354	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022060	7d4a0e312cbcb3904f8875eec5abb2b5d601eda476a37beeb967fe128834213d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer