Server Time: March 15, 2026 at 3:03:45 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,091 L2 Height: 442,083,644 Hard fork: v22 Next Pulse: in 35 seconds 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: 35,261

Current Page: 0/1763

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
442,064,668	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c
442,064,668	🏁 Node Registration	New SN 0x7171ce.. w/ ID 4096 and 2 contributors registered	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c	Session Node Rewards
442,063,642	📀 Multicontributor Filled	Filled multicontrib contract 0x8F2b..	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37
442,063,642	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x8F2b..	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37
442,063,642	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x8F2b..	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37
442,063,642	🏁 Node Registration	New SN 0x59ad9d.. w/ ID 4095 and 2 contributors registered	eb00b5d00b75321beb2c37bd7eaf756f88155e8dbc83a9e3e5e244510dc55c37	Session Node Rewards
442,063,492	📀 Multicontributor Filled	Filled multicontrib contract 0x0DAe..	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd
442,063,492	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x0DAe..	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd
442,063,492	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0DAe..	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd
442,063,492	🏁 Node Registration	New SN 0xadadd4.. w/ ID 4094 and 2 contributors registered	7e2235cc9aa1accfd6a7bfcc564067bf89b462e3ba72821eb0e3ec90472b85cd	Session Node Rewards
442,063,347	📀 Multicontributor Filled	Filled multicontrib contract 0xC075..	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda
442,063,347	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xC075..	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda
442,063,347	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xC075..	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda
442,063,347	🏁 Node Registration	New SN 0x424bd4.. w/ ID 4093 and 2 contributors registered	ef83240d2af582fb29dd86a4852fa6911873bed1d2a676cc129c051619bfceda	Session Node Rewards

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 881–885 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 158kB / 121kB / 273kB)

Current Page: 413241/413418

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
885	2872d 20:01:01	173k		4d9886f09d3723d7902ea64a17db574fd833129dda013b723d097e914c98a56f		0/2	172
				deb9ff17861a083b26a709b4cf92935178a81930dd6aa3b1b891ac2f12fa8146	0.0687	1/2	13.4k
				759f4dbfcb6726a1ab0cde2d43de783428ebba1bbd6f4ff9f94916de5124d038	0.0736	3/2	14.9k
				2883b99758c789e3248210ae8018b6daaa876b0179f7f8cfbc8e11b384e6935c	0.0687	2/2	14.2k
				82bf068fceaded9f7e3b3088cf1001926ce4b5f790665dc7015e591e843f3d5c	0.0687	2/2	14.2k
				c797a851ffdf3622bce941ff2e1753489a9f125758ff6128df2a0862ed49b2b2	0.5592	3/18	116k
884	2872d 20:07:04	159k		1661c9e1c7133bce470a73b2d6310eeb96422a9ffa019e8944d3f17a8e6db2d9		0/2	172
				d3427a745d4dbae09b5cf38469a4966cecef7e85b646a87cd6d270c9736b7518	0.5102	1/4	26.0k
				493043fb81b85ea5c3c4328acf005968d0ffe9766bbab3624bf19bcaefb967bb	0.0687	1/2	13.4k
				2120cdd98142a57f48c7b7f7657cb461121a3c4ef7cd672aeb9b510946b896e8	0.0687	1/2	13.4k
				ade98a6bcecb9231ee5eff27fb06bc13101f2919230000a60702f536352edee4	0.1030	11/2	21.0k
				eb4f33088c5b3f9b8c635691861b0d44388dc60eaa6f89e2c5991dc7d9aa11ba	0.0687	2/2	14.2k
				9b5fce8c8b558eafea3d072c555aacdc34c077c5e01e8e2537bbee09e98b8c4d	0.3385	1/11	70.1k
883	2872d 20:10:09	388		10cf2bfff2ed673934eb380cac489d72fd13af62198b402fb59b37b1bd263f87		0/2	172
882	2872d 20:10:27	273k		0eec0759fb2cbb02e3daf44f3d9690d4303b4966aeb0f6a94aff616a187eca5b		0/2	163
				4d0d5cdb0200d50dff8e57b5e2f919dff5dc8f251b8066b21f6c465404fc7330	0.0687	1/2	13.4k
				bfd7badd17100184485de3730344600eb090bb693133abf31be193da87c8d80c	0.0687	1/2	13.4k
				c9bf6215919c664212ef760265601de7f1d2469387b86acff68839b0276322a8	0.0687	1/2	13.4k
				cf96371aabd20f10427e293b820e7e96229742abd5f5fbb69148bba2e009c4e5	0.0687	1/2	13.4k
				851b959efca4c85ba465d9cc57991fbcb7d3f870a06019079f1051dff4e489d4	0.0687	1/2	13.4k
				e7a64a90b53a1b7184416fd935864f894875fb11035baa8ec1357af635a69975	0.0687	1/2	13.4k
				3d83fb947dbf170b735a63d5585f6b0011a8ff91850652c4f041e176ade01ea0	0.0687	1/2	13.4k
				74059cc67563b9b00a2c15b0cc8a2ce5029fc3240a40b18ca1b21055b643bf3b	0.0687	1/2	13.4k
				9d6cf0ce1b6b87255669c9660c4383eb421c36dceddf4cba54cac2d29c2170ab	0.0687	2/2	14.2k
				f43c3ec5fc2e2792f276b104360d481b57dd98509c02007501fc0f184515e17d	0.0687	2/2	14.2k
				009117c6115c177aa4e1ce10069defc8419859b930c4296f287b832aa07080c0	0.0687	2/2	14.2k
				7562fb5ef23e0578b2545a37fa2521455dcc9f4b7997be113ec03bc6df0cbcfb	0.0687	2/2	14.2k
				eab09503bb7117465dad9f48421b3f14517decf2d28ce16ed007f8e9f20169b3	0.5249	2/17	109k
881	2872d 20:13:25	388		3e40b112556e81c6d0e9e6c7fd86aaba384fe8b0cdc2c4f92991b231eb58f2a0		0/2	172

Current Page: 413241/413418

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Session Nodes

11 session nodes awaiting contributions, 0 decommissioned session nodes, and 1575 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 (1575)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f025f038b085d7fc3ba11b40e7d49032ae5f4fb88cd1cc8a0645652b0ba39dc	1/10		25000	2065545	0:56:13	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2065546	0:14:09	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2065547	0:56:10	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	2065548	0:55:25	Staking Infinitely
1f519f0ae51880f62cd35a3bdaeb7f100708e8c6778b22be6d5bc71e94f429fa	1/10		25000	2065549	0:15:31	Staking Infinitely
433d5571d204c41f31effa3e77b6e5a7b17eff57f2b9bf1f42ce642a65b2bb19	5/10	22	25000	2065550	0:15:12	Staking Infinitely
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		25000	2065550	0:30:33	Staking Infinitely
4c04a0a31e0ef91a77be05741afc954d0713e9cbfe8bac549dcfea3142832c6e	1/10		25000	2065551	0:01:39	🔓 3/21/26, 1:01 PM (in 5.9 days)
b11be7d5e3396fddd75515987c1b26a5662a28a737039205ff6bc43115eb0009	2/10	15	25000	2065553	0:58:27	Staking Infinitely
c4c18120d65af9cea5e6efc9a8c89eb4fbdec5213611a61793314276346aa941	1/10		25000	2065554	0:58:01	Staking Infinitely
+ 1565 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
2067088	12e4824c3f85cbeb222361794a8b7769f87ed3b9ea946f145c991d392b5b36df	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067084	2c66492d8f26a4c057a336e94f6bc0e0b4c466df47859da73fe98d8c041ff88e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067060	bd1fc4b1635e01cea595b9a5e1b2ed1dd8343a3e8e44d924030cd138e4fdcf6e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer