Server Time: January 7, 2026 at 6:40:08 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,018,599 L2 Height: 418,764,320 Hard fork: v22 Next Pulse: in 12 seconds 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: 29,639

Current Page: 0/1481

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
418,761,696	📀 Multicontributor Filled	Filled multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x4956..	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03
418,761,696	🏁 Node Registration	New SN 0xd45736.. w/ ID 3600 and 2 contributors registered	7a87a2c6b9cb0006738539039b8bcd397db0d8455a159f063fa176a48a80ed03	Session Node Rewards
418,761,463	📀 Multicontributor Filled	Filled multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xf31E..	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b
418,761,463	🏁 Node Registration	New SN 0xf68332.. w/ ID 3599 and 2 contributors registered	29af83062d1a6818c4525523afab925586d2268d3161ddcbae46729c85a45a4b	Session Node Rewards
418,761,335	📀 Multicontributor Filled	Filled multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xDa4f..	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a
418,761,335	🏁 Node Registration	New SN 0xfdf420.. w/ ID 3598 and 2 contributors registered	5a8af08815c2dd2a7a32b3a367c0c2902a6d2a33d057b615ac0bea95ca9c3c3a	Session Node Rewards
418,759,621	📀 Multicontributor Filled	Filled multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x5b5B..	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79
418,759,621	🏁 Node Registration	New SN 0xa058fd.. w/ ID 3597 and 2 contributors registered	70adc0c7fbb7ac73b8a04801f5f762068a6dd672ce2fee20ceed725142a57c79	Session Node Rewards
418,759,008	📀 Multicontributor Filled	Filled multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	📨 Multicontributor Contribution	0xC343.. contributed 18750 SESH to multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xe8F6..	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded
418,759,008	🏁 Node Registration	New SN 0x1ce3eb.. w/ ID 3596 and 2 contributors registered	3665f672a006e3db52333a42cc440048ca45c884174074eda6359709f119eded	Session Node Rewards

Current Page: 0/1481

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 1619–1623 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 30.8kB / 74.1kB / 106kB / 203kB)

Current Page: 403395/403719

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,623	2804d 12:06:46	55.6k		6f370fcf336d2a01a425ca29930e41d6d99dbb5cfc6482c074ea4868a6224bca		0/2	172
				991e65931134f29b9d99039b515f5bba6b79f2ccc83b69a8dd9e98bab6fc382d	0.2745	1/2	13.4k
				33e6028f1b61ebb7575586f5fff31c57713267114873fbfe937b52b0fbd8c75b	0.0686	1/2	13.4k
				3fe3c1d354b7239699f9bf02ef40dbea71f79eaade017e33008887a76c352d5f	0.0686	1/2	13.4k
				871e131eae732aeb4916bcbcdfcfe37114dc3bbec516bd865d7b81bf68f78b0a	0.0735	3/2	14.9k
1,622	2804d 12:09:28	31.1k		406a900a6a0cbce63705c643d40442239392309d9d922083252002df658b41ac		0/2	172
				551a70d400ab6d4aa04fa0b0239c00be2ffcfc6a1a19b06e273d400a8d9d5961	0.3333	5/2	16.5k
				2518681d092c04f619666210d453da7083b823a599265238887fc0824218d61d	0.0686	2/2	14.2k
1,621	2804d 12:10:22	204k		76c8f4f320255439aed7929aca88d3a14152879fa53ccb1b4d6790d40544a96b		0/2	172
				11079900fa3e120818441b4f7acf3238978b6cbf761aba79975644e39c36b975	0.2745	2/2	14.2k
				293a82e41b116b69cfe7a7e02a5dea87b7ffc59b57ad9f90776b6d0fef546d28	0.0686	1/2	13.4k
				39700a6d0f814509c801e923b1732c8ca229ee57edb92b5c78dd90a348ed458d	0.0686	1/2	13.4k
				fb16c6d262777de7c3f76cd28b74d91b68ca887a2ac0f970e8cd8f6b41d2a182	0.0686	1/2	13.4k
				702bebcede2485b956ecf1cd965a53a73e701a5330c73378ee87014ee74d0353	0.0686	1/2	13.4k
				ba1b9950114cdf6ac4d2da21dcf0a050f9e31dc5655b3d67d96c0f29294a01c9	0.0686	1/2	13.4k
				5f6de338d075294e6aa2e5739f374dd02388548b26067f9733aa2cf1a041c75d	0.0686	1/2	13.4k
				7907ecb80775ad057eeb74e203dd8dfb75a568f7ddb1d4be9ebb134eca8174d1	0.5245	2/17	109k
1,620	2804d 12:12:11	166k		a4acdaa504082ff78b7a0b5ab0f8689deeccc62528f1611483a85fed261826c0		0/2	172
				38262c86e2c699978a192311b72b5d13fe82cec72c6c65b4eeacca4e09a29227	0.7941	2/26	166k
1,619	2804d 12:12:16	74.5k		5b0899ffdbcb969349a9e7b5953c188d32eda6214e395966f13f7a7af86c96c8		0/2	163
				37d3f7665e8deab3844ef12d438c8cd9cd30ce455e800b6c64fbda4e2d0b3a3e	0.2941	3/2	14.9k
				8a767409b0afa216e01077f3e3c84569a21beefd02c8367598fedf282e08fc37	0.0833	5/2	16.5k
				bc151811ed49cdfc2802256b8b7c92590b1c433179ff9bb90abdda7dac6b7aa8	0.0686	2/2	14.2k
				0d3ee3d5fd6f8838a2ebc4356d388ec2fe53359e3277831b94380e03e6c01a92	0.0686	2/2	14.2k
				3cccd5e8ac1594eeef272331c16146d21bb4983515e36e8fb581a463ab33c2f4	0.0686	2/2	14.2k

Current Page: 403395/403719

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Session Nodes

29 session nodes awaiting contributions, 0 decommissioned session nodes, and 1471 active session nodes.

Inactive/Decommissioned Session Nodes (0)

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.

Active Session Nodes (1471)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
892c05f37dd8eb29be1cb658cb7cf9819441e2a91929adae23cf620dc4538310	3/10	30	25000	2017149	0:35:29	Staking Infinitely
f867ca7ca5d6c53eaf1d47fb235e049c69a43511766d6abb5a2cfd55b9c56833	1/10		25000	2017150	0:41:24	Staking Infinitely
6ad6cc66bb3a51a035fc539a9a42bc01924a55970ef5a4c469d76a9b08f0619a	1/10		25000	2017151	0:46:29	Staking Infinitely
8a15a2f64315c6d92f3971c8950e594f7fb14f5ded248cfaeeca3801caf79ed9	1/10		25000	2017152	0:21:10	Staking Infinitely
9f6c18fcbbe27995134e5298a8fca34c51c1e5fb00563681823523f1796caa72	1/10		25000	2017153	0:04:49	Staking Infinitely
98c838df51a2e5599f675f38448bba83e627d8b471db857ef7755bca2700b9d5	1/10		25000	2017154	0:12:51	Staking Infinitely
8e595b54efb07a390d91527a2de05bb1207ac62a0875ad8b23e2581c1ec4738c	1/10		25000	2017155	0:39:04	Staking Infinitely
ba92db85f0f3e8a9ce9436cd866ad1b6af82f84ec34d84bb0859f02bb2dd4c4b	1/10		25000	2017156	0:54:29	Staking Infinitely
b3fdffae324dfe229a2a718a405234a1ee0fca9efa38d6bce6e8f9adbaed412a	1/10		25000	2017157	0:16:25	Staking Infinitely
bf99f87c6e0a72df72baaeb8e10f942c99e4d4ddd76117116e3f572e97e1fbb3	1/10		25000	2017158	0:39:13	Staking Infinitely
+ 1461 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
2018596	550928165189aad222da9e55ffb50c435035774769ec95f599e9838e1f832794	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2018592	d30815ba0c605747a70a0de60bf7e6cbdd531f345075fe3b62987b8963d7f0bc	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2018580	5babbcfad06525a7c6f2eeee54aed1f4cc8c36d8011be0cab6914a5d99a3bbf8	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer