Server Time: March 15, 2026 at 5:06:43 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,153 L2 Height: 442,113,196 Hard fork: v22 Next Pulse: in 1.6 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,275

Current Page: 0/1763

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,106,841	📀 Multicontributor Filled	Filled multicontrib contract 0x0bE4..	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4
442,106,841	📨 Multicontributor Contribution	0x53A0.. contributed 18750 SESH to multicontrib contract 0x0bE4..	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4
442,106,841	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0bE4..	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4
442,106,841	🏁 Node Registration	New SN 0x2aba91.. w/ ID 4100 and 2 contributors registered	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4	Session Node Rewards
442,106,540	📀 Multicontributor Filled	Filled multicontrib contract 0xd182..	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5
442,106,540	📨 Multicontributor Contribution	0x53A0.. contributed 15705.322025623 SESH to multicontrib contract 0xd182..	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5
442,106,540	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xd182..	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5
442,106,540	🏁 Node Registration	New SN 0x7322f8.. w/ ID 4099 and 3 contributors registered	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5	Session Node Rewards
442,106,326	📀 Multicontributor Filled	Filled multicontrib contract 0xC82e..	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0
442,106,326	📨 Multicontributor Contribution	0x53A0.. contributed 18750 SESH to multicontrib contract 0xC82e..	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0
442,106,326	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xC82e..	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0
442,106,326	🏁 Node Registration	New SN 0x4ac246.. w/ ID 4098 and 2 contributors registered	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0	Session Node Rewards
442,102,675	🎁 Claim Rewards	0x53A0.. claimed 54228.633324386 SESH	ab275e6607ccd226f893c843d55970f7f2cf10746cd42a5315281716f0e804a3	Session Node Rewards
442,091,862	🎁 Claim Rewards	0xfBc4.. claimed 11484.165092421 SESH	5153c47e4f0a1786f48180f32959ffc429b3d8bdc65cafa691c057f41f878a61	Session Node Rewards
442,064,808	📀 Multicontributor Filled	Filled multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	🏁 Node Registration	New SN 0xd16d3a.. w/ ID 4097 and 2 contributors registered	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1	Session Node Rewards
442,064,668	📀 Multicontributor Filled	Filled multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c
442,064,668	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c

Current Page: 0/1763

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 1176–1178 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 252kB / 184kB / 300kB)

Current Page: 688658/689050

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,178	2872d 12:51:22	301k		0877d56c0302e920afb738de483c9f1b23ef41a774d364258461fe8dc50a3a03		0/2	172
				a8216df832a00ae7a715ae4b6cf78b8e7edb163c8021535a45f43d20c66602b4	0.2746	1/2	13.4k
				1b4deb0939164e57760484e3f576ba47285ff9c2cc7fc965682a4753e39ac0a0	0.2746	1/2	13.4k
				4911bfeca64ed9129593b9184e48f4d803af4bb2406b762dca884d020fbdb731	0.3335	5/2	16.5k
				60b6f038344097954ee987356da83958d6c672e1cabc648bf0a7a412a429a227	0.3923	1/3	19.7k
				e21333cacc5248f513401256070df0828e060b49749d050309922ff6f829e3cb	1.8440	1/15	95.4k
				24be8bc91ce0ccb5a99c55206eb5322bb4ac16b8ac3f6cd01448cef1e4f302b6	0.4904	17/2	25.5k
				e9db769caeb82f87cc478a0162eafe6a53848bf4fdea4ebcbab54a53ec42fac8	0.4316	13/2	22.5k
				c4bb64a5635dbc078aa2cf31f3c45b19bb4f1578bd3dd9780a5e5b4b83ef9a7e	0.0687	1/2	13.4k
				c4e6033c2024807f0b96b31026b4a98554da8dec6bf16e30fecb64b7b9d990b7	0.0687	1/2	13.4k
				9332cc4705745ebfaa0dd14cad797478700a8da09d4b34885a57e359c979abe4	0.0687	1/2	13.4k
				9bf847ead0eef4738e54635085fac346ca10078aed5746b037ecab75bfff2373	0.0687	1/2	13.4k
				ef3947baaac5d4c8b30d9bd452630902d21607e49d0309e9f5cbbf0750ffd8f6	0.0687	1/2	13.4k
				d7653e3f1c360dd1091472529f5af86c7830ea7d6f54f9a7b562b40a1c0b8507	0.0687	1/2	13.4k
				36679ae905181bb95871a6cb068aff2ffece10de590663bf9d8d9ea0e46030f0	0.0687	1/2	13.4k
1,177	2872d 12:59:57	388		bb15bb1a6db16780fbef58029a3a614d7c647c37a6465420fec7d6a8b2a58ee2		0/2	172
1,176	2872d 13:00:26	252k		8abccaefcf7388c3a5ae1040d6236ef6cbe8376fea33d117aa2ec5ccf2a2e6e7		0/2	172
				f00e147a6b5c2cf83befbd471d2d8f4f142111756936db2d573ecedc9299302e	0.0687	1/2	13.4k
				0dbc706c664047546439458357622bf7bb13b167441c3b6e3b87a7a88dd5315b	0.0834	5/2	16.5k
				0d60d2f1c35c4db23fd828b39df60a1aa0db1b82dc93651024edaaae8f2bdb08	0.3139	2/10	64.6k
				974d452fc151b7f43521cefe6d0351b4cf2869f4316b4ff64c31f53dd8b0fad5	0.1128	14/2	23.3k
				c1d2da810803c4d95c1c457f7b3f80faea977aa7dca80a76c4fa95f1f6587bdf	0.6424	2/21	134k

Current Page: 688658/689050

Showing blocks/page

Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1578 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 (1578)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
0e48a182ee2670f3f078911288286e6d9141e02c6d845668181d28c0456c0111	2/10	30	25000	2065608	0:00:46	Staking Infinitely
f6833290b01cd9584f4e1d2bc3f1619f81b06368e7342330c5afa10cbe8caa07	2/10	22.5	25000	2065609	0:24:17	Staking Infinitely
1c05614409debc6b923f421bbef1d71decb0fb3d954d4356d2de3b74b784209a	2/10	22.5	25000	2065610	0:22:38	Staking Infinitely
1f514f10c189447af83dd44200344fe59dd857b8b566179027c7f02532eb2c90	1/10		25000	2065611	0:01:43	Staking Infinitely
cfef91bcf3083601cbd4f770fd14bd4cded59a2029b37abc34023c96e813d770	1/10		25000	2065612	0:37:54	Staking Infinitely
1f020f21f921303e2c982be1f1429555c2232ee0e5b30539dbe222f1340d09dc	1/10		25000	2065613	0:59:03	Staking Infinitely
1f110f22f007c262da290d816fe06bdf746fb993a6a0a1f968088ecadcff9587	1/10		25000	2065614	0:36:33	Staking Infinitely
1f610f1ff695848d39fbe3be1aab36b1dd86fd90055bee33174f2f046b45bfff	1/10		25000	2065615	0:54:01	Staking Infinitely
306f6824f908b16687f04a799a0e9e0c31a76aeef1f48a530d386fb56bcc8408	1/10		25000	2065616	0:04:17	Staking Infinitely
1f107f2b38e8246b644f917c7f8d226ff5ab9fb416d5647f74b80f833c179aca	1/10		25000	2065617	0:36:49	Staking Infinitely
+ 1568 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
2067148	55eafb1bca3dddb96786aba47267eab894524dd36895b4c55a0b60df25b2530e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067144	e9c1482379f166869860083778727f050790d0a69c9847531e06ee347b98f79a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067120	92b61519b3007accfb12737961a1c6db7508910631e285a46a86bacd824abf5c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer