Server Time: March 15, 2026 at 5:00:21 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,149 L2 Height: 442,111,287 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 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 1147–1149 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 172B / 84.6kB / 254kB)

Current Page: 688666/689049

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,149	2872d 13:37:07	254k		fffc5b55a80e14767d17365fb355199797e11ebe1719874d7bd921cb13c0a811		0/2	172
				356ac9c69a3386985aefc5a37bd3723ad0758e08578cdf36f61e1aaae1d7fa1f	0.3531	7/2	18.0k
				8371a4a99c91b5b1a98f01c15a4a0fa3043205fe670b028af1e15c85bdd1b92e	0.0687	1/2	13.4k
				b50ba7afb04b314d5ad01f0f68d3408bbea198108f9aba559676b9263cf2cbee	0.0687	1/2	13.4k
				942c98b591debc778f328ab512d8ae161242d6f117ba784d0806a709344add79	0.0687	1/2	13.4k
				5fe8658a8935a585d28397a8d22ebd275ba9a3baa38722f404c76b7958d225b1	0.0687	1/2	13.4k
				59cd80eec4fc0433416bb6e31e7d7d57bcc8c912351e17f0dee4147b2a343969	0.0687	1/2	13.4k
				25fb445fe00294b9660fb3c29b081fb3bf9942c09d40d453a585e5f205292e98	0.0687	1/2	13.4k
				069fe03674088964fda8fbfba8b41f0ec09f50f0705409ba72240d05feec06ee	0.0687	1/2	13.4k
				00d158b9a8153897cbb6b6a2fb27514693e297a3cd2fb1392fbd40595f58b2f2	0.0834	5/2	16.5k
				b6d04634ba7cf2215afdd4e504e17d4f225f755a1d3c9835be37d04d1dc63fce	0.1618	2/5	33.1k
				6c2fcbc5ca654e48eabe02d5c75f53ff2fa1cbd97914398fb01e3409fd98e26a	0.1716	30/2	35.4k
				d403f4efe1e52abcd5e7860d3e72a7f83c8463ff288bc5f32543e581e367f896	0.0687	2/2	14.2k
				c18e3041016e9986efb9b044433d7e0a51f9008ba1ff7a40990ace5624e07f32	0.0687	2/2	14.2k
				97abe9d3de2a52d9c1e2c4a0c65839f492b191817057da4e44769a3f181255be	0.0687	2/2	14.2k
				d6b6d484d76bb907b07041b098706e482baa34bbdcc0b4b163a9986b4866daf8	0.0687	2/2	14.2k
1,148	2872d 13:44:54	388		6e6fc9383fdd874a9106bff8c6d4da1a82141f375673349e52152af16de505f0		0/2	172
1,147	2872d 13:44:57	388		fede3124b6fe9420491bf4e143253a0bd61634b342db127c19fbc4f4d83162e2		0/2	172

Current Page: 688666/689049

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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)
306ab0f5cfd7230a17b015f8dfccb0263efb423d51278a2f3dddf42af86203d8	1/10		25000	2065604	0:37:18	Staking Infinitely
0607deb29b2f20248ca87a6f5058b9d3dca0e799703288472b4df639631b6ef4	1/10		25000	2065605	0:33:45	Staking Infinitely
1f516f08372bf86ece83576b95f9de98ff6f690b60ad670f6ec48dc587669abb	1/10		25000	2065606	0:13:57	Staking Infinitely
b11b82579c052a1fdd21856436cde7c9a142af39109f1a2aa9fec4e24e240000	2/10	15	25000	2065607	0:54:52	Staking Infinitely
0e48a182ee2670f3f078911288286e6d9141e02c6d845668181d28c0456c0111	2/10	30	25000	2065608	0:54:24	Staking Infinitely
f6833290b01cd9584f4e1d2bc3f1619f81b06368e7342330c5afa10cbe8caa07	2/10	22.5	25000	2065609	0:17:55	Staking Infinitely
1c05614409debc6b923f421bbef1d71decb0fb3d954d4356d2de3b74b784209a	2/10	22.5	25000	2065610	0:16:16	Staking Infinitely
1f514f10c189447af83dd44200344fe59dd857b8b566179027c7f02532eb2c90	1/10		25000	2065611	0:55:14	Staking Infinitely
cfef91bcf3083601cbd4f770fd14bd4cded59a2029b37abc34023c96e813d770	1/10		25000	2065612	0:31:32	Staking Infinitely
1f020f21f921303e2c982be1f1429555c2232ee0e5b30539dbe222f1340d09dc	1/10		25000	2065613	0:52:41	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
2067144	e9c1482379f166869860083778727f050790d0a69c9847531e06ee347b98f79a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067140	c0907388e74ceb2838277ba3d39fb5c878d5fb585aca1dda22b3da19f8dcae68	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067120	92b61519b3007accfb12737961a1c6db7508910631e285a46a86bacd824abf5c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer