Server Time: January 8, 2026 at 7:08:21 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,019,693 L2 Height: 419,290,766 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,472.61 / 240,000,000 Rewards Pool 57,870,077.39 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: 29,757

Current Page: 0/1487

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
419,268,616	🎁 Claim Rewards	0xDb38.. claimed 5.478025181 SESH	4341013fa54a149fdb6a5c83a810570ee47eb94f66a3ee985c4be5528bb01d98	Session Node Rewards
419,250,491	🎁 Claim Rewards	0xBBaf.. claimed 61.972394067 SESH	f6ec99b2eac68187eb83189de7a81ce15c32ef11c058034ca5ff186bca5250d1	Session Node Rewards
419,241,211	🎁 Claim Rewards	0x7651.. claimed 10544.801428409 SESH	5acf44f6d501049f75f7d7398113ce84883c83112d8b418130748b54a0447f4d	Session Node Rewards
419,175,337	🎁 Claim Rewards	0xb377.. claimed 985.869598288 SESH	7e25830ccfe6831438a0b035326114caff3c1133ec3dc573e940e4f3a8d3f34c	Session Node Rewards
419,164,717	📨 Multicontributor Contribution	0xB954.. contributed 2084 SESH to multicontrib contract 0xFCDF..	adc2d127bdc7322eb087adb7dae6ce5379ee5a5f969ce7b77dd7b438f22a614e
419,152,125	🎁 Claim Rewards	0xB5c7.. claimed 65.704039598 SESH	e135d0053ad097cb3d81d920b5005b5b54a34339c6ca583b9201466b3fb36a22	Session Node Rewards
419,141,844	🎁 Claim Rewards	0xBBaf.. claimed 97.749850542 SESH	177bf20bf56436798ca8cbfd198998f4d204c6a23663ea660dcd046647619665	Session Node Rewards
419,124,461	🎁 Claim Rewards	0x226F.. claimed 115.772279584 SESH	802f6720e60d49baa8358e9716c23add9d5f8d11e3b594d96e40a4261e4d239e	Session Node Rewards
419,108,960	🎁 Claim Rewards	0x5F2f.. claimed 482.958201381 SESH	0de9cee5f9c5092232c1afdadf531aada798d601a22a560d59bf52a570f954fe	Session Node Rewards
419,101,772	🎁 Claim Rewards	0x0a25.. claimed 5604.127409537 SESH	019c455af5801b112b1f5bba31b6fbc5c1e1b2122cfb14e51cbddebc68b3ac95	Session Node Rewards
418,999,797	🎁 Claim Rewards	0x35a7.. claimed 1.123655816 SESH	c320514e462e8711356b8a33306e2f278442bdb6ef6e82aa913449115f83232e	Session Node Rewards
418,991,552	📖 Multicontributor Open For Contribution	Multicontrib contract 0xFCDF.. is open for contribution	d49699963b92c7c84a33468ea586122af44bc2efe88a60a557f4e5e55e01c9a6
418,991,552	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xFCDF..	d49699963b92c7c84a33468ea586122af44bc2efe88a60a557f4e5e55e01c9a6
418,991,504	📜 Deploy Multicontributor Contract	New multicontrib contract 0xFCDF.. w/ operator 0xBe32.. and SN key 0x2f11.. deployed	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968	Session Multicontributor
418,991,504	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	🪧 Set Multicontributor Keys	Set keys (bls: 19b2.. 49be.., ed: 0x2f11..) for multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xFCDF.. fee to 20.0%	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0xFCDF.. manual finalize to false	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968

Current Page: 0/1487

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 3653–3657 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 67.1kB / 69.4kB / 198kB)

Current Page: 403207/403938

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,657	2803d 4:21:10	81.7k		4c917f460ff2c47b8b1823d16a0ca4fbb75715386ca78866189732319c78e733		0/2	172
				7f05635401792e9b2e5af20759bc9b42280055e3d7474681652a79a467fac9e1	0.0685	1/2	13.4k
				cbe6c8aa788e7504ecd89fe82988b401c6ee60212d21d6b1c04d5ea0c503b81d	0.0685	1/2	13.4k
				9f576e92040e9d8185875f7215cf4217f2ee0a084f91d6805b1252271c7565f8	0.0685	1/2	13.4k
				15a96f8a9c62d4a1904d0afdda84f76c8d0dac40ab06d7276a4f92113d4dc9cb	0.0685	1/2	13.4k
				14300d3f5d03aef01058b1b438b178a3be29a8a710f1074e2a93ee889e51d681	0.0685	1/2	13.4k
				782d960c820b9c2c85e5d6181d7ddd05bd31b7071edee7705aadc1bc5feaad36	0.0685	2/2	14.2k
3,656	2803d 4:21:35	67.4k		c27ed73269fc3dca52f5c1d206c0816faf63cd7714a222cf6411bad920df007b		0/2	172
				9eafb3a56d156d5624b39eab7dee1ffebfde291963d5617126140d4a6375aeae	0.0685	1/2	13.4k
				dd43d7017f2e6ad55fad52fb69793e30cf2dc20fdf751ed35b623cb085f4a133	0.1908	2/6	39.4k
				c5ceb620c8bd76c9cbc08d0b1698d73212735a319483bf377c975b4755b0d475	0.0685	2/2	14.2k
3,655	2803d 4:22:29	388		032e91d77b6395587860759b1bfdb85afcbf34c8db30d111a38f4f89ce8c23a6		0/2	172
3,654	2803d 4:22:42	198k		68ecbeabcea6a1517a538fe28169b8409045c795fda6bcfe5a3a638b016e1f29		0/2	172
				d794c2447fdb1e21d65177224ab3797b88f2976419d1a73fa54104ff1ad05469	0.0685	1/2	13.4k
				f98a630193743794773009e3eecd4efe7446fcc62f41d98b30a92e87dc3bd1d6	0.8856	2/29	184k
3,653	2803d 4:23:13	388		879737726ce1d26b4cdc65892bca0a2de649aca5f7ad8795a66bfff6ad2cfffc		0/2	172

Current Page: 403207/403938

Showing blocks/page

Session Nodes

29 session nodes awaiting contributions, 1 decommissioned session nodes, and 1476 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		2019080	0:55:20	828 (in 27.6 hours)

Active Session Nodes (1476)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
23830b819f995ad8e3a2ae272c9ff3badbb4b261794610b2cf408058a4e0cabc	1/10		25000	2018239	0:31:39	Staking Infinitely
1f102f0494e1727722b710b151753a8cb1fc1c71f8a678119449d064a9f831db	1/10		25000	2018240	0:49:02	Staking Infinitely
1f209f1617e556288fdde09ea130ec846cabc32cae0a74789eacf3ff539d3d73	1/10		25000	2018241	0:52:02	Staking Infinitely
75d6c05b8148fc7b150c95ff6033fe2410afd36fa73ee734c08a11fdeeec5c4f	3/10	11.5	25000	2018242	0:12:12	Staking Infinitely
1f017f00fa5a1c1254b3bc49513df1663760e99c146f230b717b54878e09f8ca	1/10		25000	2018243	0:48:37	Staking Infinitely
1f200f483f5df9f5fc9909ae0e6146869f9d5b81b75ccba1b39bbaab9d0d88d4	1/10		25000	2018244	0:51:50	Staking Infinitely
60d10db9233ab22dadc890607dd78ed994cebcec3ea27a6c6dfe9fdd98fccdd3	2/10	27.5	25000	2018245	0:51:02	Staking Infinitely
1f318f03e88a09af39953ccf3bccadb59ac13da07dba8f5d3d83e460005208a0	1/10		25000	2018246	0:58:41	Staking Infinitely
4acbd494ef00e5eb4d5d01348fc3f6075b926fd661e4cec4c7863d53ff8da5b7	2/10	25.98	25000	2018247	0:35:33	Staking Infinitely
73aff35de279bafaec09ac47d2a7c203062c84b88569cca8269d6b23e8084ded	2/10	21	25000	2018248	0:59:08	Staking Infinitely
+ 1466 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
2019688	69d5ce777eaeb41df2f5c271d6d1308c20744a56bcdfc7c5b613ebde7b7442c8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019684	b83ef7c8366789681e41d8870fb1be90cb5a1cfa54ede1c63df8f1a2e6cde017	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019660	687b54efbfaff50a4b5402e939f191035f9ea39bb6c6f32005407beb393fe557	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer