Server Time: March 15, 2026 at 3:03:49 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 31 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 1525–1527 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 196kB / 276kB / 258kB / 302kB)

Current Page: 688521/689030

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,527	2871d 23:34:25	197k		14648622ad7c9754b51a61b77c5928d305d7cc4c83af3ec51a84fab8a994ddcb		0/2	172
				e92e86ad60fd2ab51f98ce2aa0865878050d137818b0a43b7bd315f8e5aaa72a	0.9413	1/31	196k
1,526	2871d 23:35:10	276k		90f66024d6eaf8c4831ce232fb861e4a25c324bfe53a7135a9121ca3b13e711b		0/2	172
				68198d4393918ff7016f4ecee4b5fec950297f9b335ba6d759ead8998b3d9294	0.2745	1/2	13.4k
				db8509382911eb5dba8a7cfc95f65ac5d174ab36fe7b7b22357333c0073a0d62	0.2745	1/2	13.4k
				65630785f58babf448c56d39bc2a1f8011b538ce3b88a884dcf1a08e8a229e0f	0.4020	2/13	83.5k
				9de0af764cc46cafe7d5b666b11678eba0044034dc7b93b7511249e28584967b	0.7942	2/26	166k
1,525	2871d 23:36:37	303k		f85c8a502a192adc91f5a088a6bbc7aff6c03fbe1fc830f039c7fe3ab3af2973		0/2	172
				6c9393199ac1f07a5257f3b63cd458ed9fd00265b587585cb8520480d392477c	0.0686	1/2	13.4k
				b15d9c75b19b8a97f5c528099b0ec32d62012b60bae8da30866f8c98cb28fa0b	0.0686	1/2	13.4k
				b6a395894d47a8a5c6d38a011063ae0abf86b22dd94c1ebce47d7b04207c426d	0.0686	1/2	13.4k
				c8c36303daefc263539348d6d528a72a56df51c0cc755df5034fb47603dc55e1	0.0686	1/2	13.4k
				0133a8c6d64a2f531a0e81f34f94dcdde2c8ab74907f037b6d59fc0bab6d05c7	0.0686	1/2	13.4k
				61d056da673e22e1c488862b0840a2785d9bcc76fd1df50c6e23c75f8709e713	0.0686	1/2	13.4k
				d92bb7c70df3af9d5ae4d05691cb3eb46c6f612f64493be5d0a2e12589fe8b56	0.0686	1/2	13.4k
				0037a14d21de5807356c50d070b08bd9199221123a853c31eaff47761066d0b6	0.0686	1/2	13.4k
				75aa34bd5255bd11d8ad0c4743b290de3b78c53f1d32f6e4429de2f21e66763b	0.0686	1/2	13.4k
				37832c1c4f96b310f9ef733ce5e55ab6e3d85591cc8e9010c752c02d1c08e104	0.0686	1/2	13.4k
				0722691c913edf67955cd26c2a0293457f769eba63e4c28264e58dc198b53113	0.0686	1/2	13.4k
				41e40af49fff4bff9bec4d01b6e5e0a7d3c98a1f30c852e65eeed314fe31da9a	0.0686	1/2	13.4k
				1ef797fb1ac7a0c3b0021536337ed487233d5226814492e81c073065dd5837da	0.0686	1/2	13.4k
				84fda7cb03d3c3d5942cd82c95b6b9a0c67f394095e88d78349f136e0d1e6e42	0.0686	1/2	13.4k
				6b4f09868e1397a15ebfa29557f361f199b520f5905e70ec6c972b662a0b3aba	0.0686	1/2	13.4k
				02c8665391a1d696f887d9c164c9818c633debaf26d46414efdc75b7d7f1e668	0.0686	1/2	13.4k
				ac73cfbc01cf41a945c8de5255f88a3787cc3ea5f53fbdbcfe10c2e39dfe51cd	0.0833	5/2	16.5k
				2b2517a97a03317ab87f51922df50b26b26cd7538dcceeec0dbee65e61c3c5d9	0.0686	2/2	14.2k
				99990e7fdf3d69af5b0289f69121d80ce1df15af550480d3205d4e1fc92221f0	0.0686	2/2	14.2k
				9d5ff96d6396715e2e73c6295dfe8fc0968a70d9bfc56e95f4537e210166b783	0.0686	2/2	14.2k
				dc69a99e47f177fda4a35e62dd6fc65698464e8c3c3a352c0a52c69b66c1076b	0.0686	2/2	14.2k
				f808c1271f552386bd11291c36a365f9a36f5c4b542d8c5a17f7e1002b800dbd	0.0686	2/2	14.2k

Current Page: 688521/689030

Showing blocks/page

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	0:56:17	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2065546	0:14:13	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2065547	0:56:14	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	2065548	0:55:29	Staking Infinitely
1f519f0ae51880f62cd35a3bdaeb7f100708e8c6778b22be6d5bc71e94f429fa	1/10		25000	2065549	0:15:35	Staking Infinitely
433d5571d204c41f31effa3e77b6e5a7b17eff57f2b9bf1f42ce642a65b2bb19	5/10	22	25000	2065550	0:15:16	Staking Infinitely
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		25000	2065550	0:30:37	Staking Infinitely
4c04a0a31e0ef91a77be05741afc954d0713e9cbfe8bac549dcfea3142832c6e	1/10		25000	2065551	0:01:43	🔓 3/21/26, 1:01 PM (in 5.9 days)
b11be7d5e3396fddd75515987c1b26a5662a28a737039205ff6bc43115eb0009	2/10	15	25000	2065553	0:58:31	Staking Infinitely
c4c18120d65af9cea5e6efc9a8c89eb4fbdec5213611a61793314276346aa941	1/10		25000	2065554	0:58:05	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