Server Time: January 10, 2026 at 3:19:48 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,020,659 L2 Height: 419,754,561 Hard fork: v22 Next Pulse: in 32 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: 29,805

Current Page: 0/1490

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
419,713,287	🎁 Claim Rewards	0xB245.. claimed 3443.427908886 SESH	693354d883a715857b38f4f76e812303f9ac1b7173fd1f92ab6f1c73540a165b	Session Node Rewards
419,712,302	🧹 Node Stake Liquidation		7fa49273e9ceb4c83e3e1bdde8107ff03ebdcb2a60a8677a1faa76318f8dc165	Session Node Rewards
419,712,302	🔓 Node Stake Exit		7fa49273e9ceb4c83e3e1bdde8107ff03ebdcb2a60a8677a1faa76318f8dc165	Session Node Rewards
419,667,908	🎁 Claim Rewards	0x2956.. claimed 1378.951739024 SESH	2967157b8485dff171cb00cc395aa7dee4cde2ff5754957d826abf72b8890ab8	Session Node Rewards
419,664,668	🎁 Claim Rewards	0xBBaf.. claimed 234.354793915 SESH	c0d7b5c23d3bbe29f992624bbee4f2730fde14569c9ca0bb54debe9bfcc48a67	Session Node Rewards
419,633,472	🎁 Claim Rewards	0xed00.. claimed 24.413262011 SESH	e302d5b976a6804edd8d133c12799fd71fa80f2887f7cce75bc6c3a4ac150ebb	Session Node Rewards
419,631,381	📨 Multicontributor Contribution	0x5dbF.. contributed 4550 SESH to multicontrib contract 0x78D5..	c40c56f7630244372ba39f24b21607a1775aef178ab451dca06b1006a525adf0
419,631,105	🎁 Claim Rewards	0x5dbF.. claimed 155.89142675 SESH	4f368f009a5faa9f21efe363af7d9f7d307b6a792d704e2fae8e6fe6580e7299	Session Node Rewards
419,630,789	❓ WithdrawContribution		c9bed18db997333b06cdb611cda807a9aa8e7d39fdbdd74806ceceee4b519af4
419,602,737	🎁 Claim Rewards	0x12EB.. claimed 198.864482637 SESH	4e35d3f4d1206e4885409db869ca89bf694f9aab55a1873747b4aed1ba5e780b	Session Node Rewards
419,540,583	📜 Deploy Multicontributor Contract	New multicontrib contract 0x4397.. w/ operator 0x1fc7.. and SN key 0xd2d9.. deployed	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c	Session Multicontributor
419,540,583	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	🪧 Set Multicontributor Keys	Set keys (bls: 2710.. 1ef5.., ed: 0xd2d9..) for multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x4397.. fee to 20.0%	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x4397..	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,583	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x4397.. manual finalize to false	884aa2cdde47f08044daaf72259f4983668425a5d291a2c9a348ebc300b8c01c
419,540,565	📜 Deploy Multicontributor Contract	New multicontrib contract 0x552B.. w/ operator 0x1fc7.. and SN key 0xd2d9.. deployed	499468ff3adce87ea54c4c86cc5a8b227b53bb3e76bab6d5e5b6d3fee3bc5416	Session Multicontributor
419,540,565	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x552B..	499468ff3adce87ea54c4c86cc5a8b227b53bb3e76bab6d5e5b6d3fee3bc5416
419,540,565	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x552B..	499468ff3adce87ea54c4c86cc5a8b227b53bb3e76bab6d5e5b6d3fee3bc5416

Current Page: 0/1490

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 1229–1233 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.4kB / 40.3kB / 76.1kB / 253kB)

Current Page: 403885/404131

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,233	2807d 21:19:15	254k		2a53f03b0759a85ee6753375ec83b40b9abfec9476ec659274cd617a41d38a72		0/2	172
				ca29edb0200d18ec77710190216b8ccb2df024f84e2867766aea35dceddc74cb	0.0687	1/2	13.4k
				c9602f18f0c2fdec481c450a29a150e98bfead692343e428da5d00023e2a9bde	0.0687	1/2	13.4k
				f28b3cdd71b8d85211e0d9fc637011caa33402b7dddb130e5e06b89a3e05c6cc	0.2795	1/9	57.5k
				e9ca5dbdd2135492ad3630d1a123a00135e60edc6f389dff163a8fbe194688bc	0.0687	2/2	14.2k
				5a1980e630fbfa47003a8840e614225ad4633c5993965c4c93f71bcacb35119b	0.0687	2/2	14.2k
				777da2c2b5fe28f06ce005c81bee78ce29a323b7fddf3a6290aa697180184c54	0.3384	1/11	70.1k
				ae426f0eb37e7ea15041041f21bcec6df3df8d7676d6af8cefdcc10f41e7962d	0.3384	1/11	70.1k
1,232	2807d 21:22:47	57.2k		22d8ad1f5626a42f1d52de112730bc697bc5d478f5ac33466b495852188bafd2		0/2	172
				f5d085d01ada505700823f80150a39948bec7008a317a736980b5d76b616ff42	0.0687	2/2	14.2k
				2aa7e8cccfa1e4e6d4e9805038d046d211a9702a965e8a40ec6c7b64d4cc8098	0.0687	2/2	14.2k
				b13fe94899ca06c29d7c539064d918752647ef69719e86d4d019b14235bcce26	0.0687	2/2	14.2k
				1fdb5b0461b42da14becc6a30426c256e35b638b22b48dd06ada4f999887dd4d	0.0687	2/2	14.2k
1,231	2807d 21:24:34	14.6k		78c6d712154794a22e63df38efbac7d8ec5880a2f25f45a182e8d2561bb8c01b		0/2	172
				711bbb39ed2cdca98890301fead42bd3546ceed09a14ad78f707fb61fa10c105	0.0687	2/2	14.2k
1,230	2807d 21:25:15	16.1k		5de8e1f5520ac4f13e81f20324ded6b06aa87452c6b942c03ffa1057573b7a7e		0/2	172
				b3d36255b02be38294a52778fd8226102f6fa0211dfbddd9455e9c828f40c301	0.0785	4/2	15.7k
1,229	2807d 21:25:22	40.6k		70a207d03c58a9a3643a7711f04ef17478ba554055e03b64d84075be397efcff		0/2	172
				b514c94205eec7a947dd89e0114877c6dfb5701a664df3c720ad19beba044ab4	0.0687	1/2	13.4k
				87e8ec28800f8af11797f5574fe8d04ca1b22b3fac5d6547d92557c730f4c915	0.0687	1/2	13.4k
				630f8665188a656dcaf381b37681b0a9303d5d8af06558dc61e13499525438d5	0.0687	1/2	13.4k

Current Page: 403885/404131

Showing blocks/page

Session Nodes

29 session nodes awaiting contributions, 3 decommissioned session nodes, and 1474 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
754c3d80f407db59656f895fee6092c477589b65d07468e1c653886cdba5a542	2/10	24.8	2020577	4:52:48	1359 (in 1.9 days)
1a855224581cb9634cedc0c1dad96141234a989788d9e2d7dfe3a10908960df3	2/10	25	2020578	4:52:05	1360 (in 1.9 days)
3aea158387f81dec94ef9ce47c16333bd2061d15eb72a5edc57692ad084fc4e9	2/10	24.8	2020598	4:52:41	1380 (in 1.9 days)

Active Session Nodes (1474)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
0a479a2b22bb76c6e492df2489ee76b2f3908b0c9d46ceadfc1bbf72fffdd9b1	2/10	15	25000	2019194	0:12:49	Staking Infinitely
3552ee17e117eedd44711f6907653fb5b2d5fbf56f7d5118ffa56016a99a9d98	2/10	20	25000	2019195	0:07:35	Staking Infinitely
622e7c6d748a4330e6abb247d8b828daac0dbf00e52fef29b8cc70d78503993f	4/10	25	25000	2019196	0:12:26	Staking Infinitely
632bbcac42d758e17d5ae5f9ce79c1938b13582155795628b95bca3ce427daf6	3/10	25	25000	2019197	0:11:48	Staking Infinitely
6c95e36743812dbd50dd970fa0cedc6420c37186e998c9769a18ce1664f387ec	2/10	24	25000	2019198	0:12:24	Staking Infinitely
98ce73b325859a16b906d7d1a0d568b4fed2b1def950ffa07d07f037455ebd79	2/10	16	25000	2019199	0:13:49	Staking Infinitely
b6e3b1b7e7c8f7dd71d7ab3990f4f9f591640566077afec483fd82903096090e	2/10	24	25000	2019200	0:15:05	Staking Infinitely
eae5c527247f2f20ae1d65bf37002dade15f5c3d4ff31d8f77384ffc8c81066d	1/10		25000	2019201	0:29:44	Staking Infinitely
01b2d3a58ed4a10eaed8b7450de21bb0b63abd37b9862caaa188a36093099b66	1/10		25000	2019202	0:54:09	Staking Infinitely
05147905335cdfead01c7fc08040c75cd165efd38cf288711d422f773447c6d8	2/10	17	25000	2019203	0:10:20	Staking Infinitely
+ 1464 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
2020656	a8de15c8cf03cfba6ee15be3888b88c95945cc9f208735b5beead34f0d8eb88c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2020652	258e9269a78f40d3e1f01be11bff4efd6307d931711113e88f5ee6a35e67be30	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2020620	bd8fc3b012b5217fec51ab0eddb07ac1d5200cef8b5216771b9543ec2ae2f57f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer