Server Time: January 12, 2026 at 9:37:19 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,022,288 L2 Height: 420,535,413 Hard fork: v22 Next Pulse: in 61 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: 29,972

Current Page: 0/1498

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
420,532,379	🎁 Claim Rewards	0xB5c7.. claimed 64.187933346 SESH	2720d3c23b5f7537c2b72c8b46472978225aa92c30bc40259de3561d437c0162	Session Node Rewards
420,499,131	🎁 Claim Rewards	0x7719.. claimed 75.224824645 SESH	19d7693d6d4598f7f78f35a0fc3a844c366da405a79b9bf0e99f1d07cc1b5e64	Session Node Rewards
420,498,950	🎁 Claim Rewards	0xaD93.. claimed 755.7747 SESH	05f14f71f9f420a6511e6474a7adae4d2a49bc036fb0584c7d7af2bb037eeccb	Session Node Rewards
420,498,536	🎁 Claim Rewards	0x5F2f.. claimed 475.549836079 SESH	f11cbfa807b302da3dfd6fee928475a6270b44a06228b5538af343fcaafc44cb	Session Node Rewards
420,490,128	🎁 Claim Rewards	0x35a7.. claimed 0 SESH	acbfadb76de2beb89c065ab73969c76dc55e6fe5f4eb65ec87e58d8e37721e7c	Session Node Rewards
420,490,097	🎁 Claim Rewards	0x35a7.. claimed 0 SESH	a26124549e46a852ea0c7e8e34ea8fbea5ff458af69a6b323c77bbbf50c8bcf8	Session Node Rewards
420,489,760	🎁 Claim Rewards	0x35a7.. claimed 50.070008518 SESH	29a8cbdc47619315ff73c66dba93bb3d5486b2f72b6fa5f14be92608e6bbee38	Session Node Rewards
420,469,691	🎁 Claim Rewards	0x360f.. claimed 71.324775113 SESH	316526fc5b5701647d76337ac48547fe8588a225d222ff561d9331796bdbdbc8	Session Node Rewards
420,469,013	🎁 Claim Rewards	0xAe2b.. claimed 369.1997 SESH	c5790d37d2fc6bdbf056f3b39179276fa1555eb7b35723573d9512da4ce16710	Session Node Rewards
420,440,793	📨 Multicontributor Contribution	0x3B5E.. contributed 4828.945844776 SESH to multicontrib contract 0xb7a6..	2559b3f7a76211a61bae63df13e288be8ae5b3cc28a46b1a6cbfd83241289f4a
420,437,217	🎁 Claim Rewards	0x3B5E.. claimed 4828.945844776 SESH	0706ea2516a680a68c602190a3d14ca7a0084bf031bfcfc3d1b67a32bebb0561	Session Node Rewards
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

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 493–497 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 165kB / 192kB / 184kB / 206kB)

Current Page: 404358/404457

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
497	2811d 3:09:50	165k		b062484228bbc68b7daa9888ec1b5d6a2bb5b35cf2ce8a6628a75c733318061e		0/2	163
				9458448768795d535e01cf3cb6c6587d29e65a84b4617ad57156be8fb7b32317	0.7901	1/26	165k
496	2811d 3:10:47	166k		414878c04173cb3a55f9ef418036063068f5705e4dd41f7fa083501d004e8dca		0/2	172
				df9cbc20fceaa201a730b23f4a175ead393006a1f0317011748d7100078c2406	0.7950	2/26	166k
495	2811d 3:11:46	206k		dc1e427aa4e1977e1b387b4f3b0edddd6e232291640e48372e49ea86a3fbbd04		0/2	172
				e94268edd7429fa83cfc91e0bfcc20264b90d3b47737fa7e48ce641d1a600686	0.0687	1/2	13.4k
				5ed856ed497b9fb4f4b58ab967995b4e6c5cb9b327fd443a35b9d74de4a0f7b8	0.0687	1/2	13.4k
				ceef19c3d50290a7d98b2af39f5e06196e7023b3d065e8ba77bc6983b9e63576	0.0687	1/2	13.4k
				5886dd786a3b60b40f8809c5597728513e85e960e87a88a2ee2e9e48cd0ee204	0.7950	2/26	166k
494	2811d 3:23:15	193k		47ac610ad9ee14b2767edda53d3b36a8003ac73abb4d23f33425b72920eb0fd8		0/2	172
				ede96f32e4c1cffc9526798536186155b082c02f5dbe3ad5018d6d6e935e1d2c	0.0687	1/2	13.4k
				d6df99903a7da558a6efcae3b426d5c6f9ad7a5408e109c5c03bcd4d8306f2a9	0.0687	1/2	13.4k
				f1c540a8e1221eaebf2665b12b58338d0cea4d6efe2ed8920546b525fa868d5e	0.7950	2/26	166k
493	2811d 3:32:21	193k		e669e3cf6349d30839a6cf559f1b76607897a25d17fb6847cc318e1f947b127c		0/2	163
				9e5af00c60a777a6c06e15c03cf61d91e678501a368bfb05402689cc97d299b7	0.0687	1/2	13.4k
				f43f88e52bdce67bb408118f8c869a8108a001bede7f75edc9af6fad50293566	0.0687	1/2	13.4k
				779a0f20a7c12b05dae4f489d1fd07790b132a7e065de8f23f703d7a30410f83	0.7950	2/26	166k

Current Page: 404358/404457

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 8 decommissioned session nodes, and 1481 active session nodes.

Inactive/Decommissioned Session Nodes (8)

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 21:13:19	149 (in 5.0 hours)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	2020998	1d 21:11:09	151 (in 5.0 hours)
75077cf371cc6b0844e10b4e3442b19171a86866a7590cd338563b6868b5f578	2/10	22.9	2020998	1d 21:07:08	151 (in 5.0 hours)
5e1fe3e00d1b4834922c0ddc97b8fbffffa52bfd16286432c062b9b007528788	2/10	20	2021007	1d 21:00:45	160 (in 5.3 hours)
982f54b09c8a817489c0b9a68a023182415a4d0a14a4beeabae54be8b10c8d80	2/10	21.99	2021015	1d 21:01:47	168 (in 5.6 hours)
1dbd55e39ac28765e469ccc69ebe87b6a683bba1b7bbbf56ab334e9d972629aa	2/10	17	2022104	8:50:13	840 (in 28.0 hours)
d49419e9d1cb5844faa343eae0aeb5e2c71a70dcd4a6d4b0ea98091e19faf18d	3/10	30	2021981	13:12:12	1134 (in 1.6 days)
a113fb884ec0cd7f7cb44d4a09749e823b1bc7042fb9d487c4de113d57563f2e	2/10	24.8	2022157	9:32:28	1310 (in 1.8 days)

Active Session Nodes (1481)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
6b90d0011a6a09b7e35cd5b21f700f1fc59fe93a0c533919437ae3479a9daacb	1/10		25000	2020824	0:59:56	Staking Infinitely
f1f9bee0ade678cdbe8f969e8a44c0d9f6677d172f0e4aaf1d73718c25d88136	2/10	19.75	25000	2020825	0:16:37	Staking Infinitely
51ad97a6b6b710707058a16f550c9597910c84a73c49c3f67bf80d59077968bd	7/10	23	25000	2020826	0:22:33	Staking Infinitely
0420007cccde5cef12776bb6f7a4ee97135e74dddd627875eeb1177e6ecefc02	3/10	30	25000	2020827	0:35:23	Staking Infinitely
8e07acd1a2708c865b6c86907b6327f42c153b8ad8affd87c08f03203a8f9444	2/10	20	25000	2020828	0:37:26	Staking Infinitely
3e7266c30e7f1f50815466b7bb60974fa9b1351c19083939731e475a390db7c3	1/10		25000	2020829	0:20:41	Staking Infinitely
6a23ec7eb16ac579cc4a355fa5c49bbb127fb50fa8895fb25288628216891617	1/10		25000	2020830	0:18:32	Staking Infinitely
a968b729769760b5ba70039b3fe77d1598862563521b32fcd5d2a5e59ae283d6	1/10		25000	2020831	0:41:04	Staking Infinitely
0647dcafb31273cc4d00e1955da3afd601e80841771b29b9aede716115f7a867	1/10		25000	2020832	0:26:27	Staking Infinitely
88f41f5e71cb0cc4f8fcac9b7c53c1141df1381616c24b8a9a840ad744b2c073	1/10		25000	2020833	0:36:26	Staking Infinitely
+ 1471 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
2022284	d186039bdd3a0382047f39f90fa74c8cdc82bf8c0585a16426b0325a7ada9a76	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022280	e780de3b7f49c12edee396e35cf98f486cf6edfcf1058c852dbff04b961a80c5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2022240	e20b7a6bc8511ebfaf5efeee06661912c4ee221c304d4d2b60d0940a20f953a6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer