Server Time: March 15, 2026 at 3:03:48 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 32 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 1117–1121 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.4kB / 71.9kB / 86.8kB / 200kB)

Current Page: 413194/413418

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,121	2872d 12:40:08	27.2k		d9cf1e5ee8c6abe8a5ca62f04ab39beb58284597694a0e2cffa1b87a5009f3aa		0/2	163
				5ca6f9a7a3af33af26e21ac9814aa4f3e547326d72f041e29612f42d5865dacd	0.0687	1/2	13.4k
				d382d207a35f92c07ef862833726f9592c252b899db1bfc0f0f08b4207e25a1f	0.0687	1/2	13.4k
1,120	2872d 12:40:43	200k		cadf57241740da68a73036f3031c694990a5c61c5e816b14a9238d6c15e66dbe		0/2	172
				1f4db63d9ea22f1d018e7de19686063df3646bc5b6ff4a040a9714d1169ceda9	0.0687	1/2	13.4k
				c126db3383f3f17dd89db1198f2b2db8aed7a6b2214a189b19c112982489aadd	0.3433	2/11	70.9k
				d475f0c43fd6152b3d119cb7bdd4415696f49c6e6ec504311040ba619edd197f	0.3384	1/11	70.1k
				766a0e41ae7c5781f4a8fe3e0d2c936ac5af9fcd4e5e3bc793810e0e25451053	0.2158	1/7	44.9k
1,119	2872d 12:41:11	14.6k		105d64d99d77d3f9f1c6276c5d9559bd8be8346f2f13b8ea66ee30ccd6e9c5de		0/2	172
				bb1175d0aff59b32a5383e7f724f2d7a105e2b99e212eab2d444cb8b6cb9090d	0.0687	2/2	14.2k
1,118	2872d 12:42:11	72.1k		47c7418e8f5d691a02022569c425771df5920f83c250bad286825bf94fed92ab		0/2	172
				fb7753b9b7ff484a2296263568ad54f705471d048e02698b11de018c33ce5403	1.1182	2/9	58.3k
				d5c6f2aff0180e33768a11b0e20525ffe22d7e87dc0d8f0a3140836fa775e939	0.0687	1/2	13.4k
1,117	2872d 12:42:29	122k		9a6cf9558f46610c7abf341a0ce38fe893b7e4b19e9e682a4d80e1459d55ccd3		0/2	163
				5e9fcc7458fa3677676809865868ba6dc7bfd79547d83f2160f1254fb51f07d7	0.0687	1/2	13.4k
				82a3878ce9926ba4e0ee96cbf86c45dbf54a709f569fcef250bcc5fe50a66c2f	0.0687	1/2	13.4k
				c9f31a17598a1f8e2e63425633fc74b8d8ef1a9ae7b9ba17b868265163b2444e	0.0687	1/2	13.4k
				cdf5a1981c54087c15624388ca255555c6366d23a51b1ae45c95db8d9c88d0a7	0.0687	1/2	13.4k
				cbb59f21a87db429c861a03b0ec0665fa3da1e8ffb9f58aa5b2e555a6f7ea8e7	0.0687	1/2	13.4k
				8f43540f64a4f99b1a44ef5367f7780ee06df3e14df652d08eceacc1b6b33f91	0.0687	1/2	13.4k
				3adc191547d348006cf284e7bb8ae00acb7d3bb3f01105b00c46886eed45adb9	0.0687	1/2	13.4k
				6dcaeead917b0e535bd229ef4c284d655e9a01cd8a585b62b84f79303fe5ba9e	0.0687	1/2	13.4k
				adcbee3aa82b00200543cf432bf2cc143d79933e73afb083992cd51894d7ac6c	0.0687	2/2	14.2k

Current Page: 413194/413418

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	0:56:16	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2065546	0:14:12	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2065547	0:56:13	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	2065548	0:55:28	Staking Infinitely
1f519f0ae51880f62cd35a3bdaeb7f100708e8c6778b22be6d5bc71e94f429fa	1/10		25000	2065549	0:15:34	Staking Infinitely
433d5571d204c41f31effa3e77b6e5a7b17eff57f2b9bf1f42ce642a65b2bb19	5/10	22	25000	2065550	0:15:15	Staking Infinitely
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		25000	2065550	0:30:36	Staking Infinitely
4c04a0a31e0ef91a77be05741afc954d0713e9cbfe8bac549dcfea3142832c6e	1/10		25000	2065551	0:01:42	🔓 3/21/26, 1:01 PM (in 5.9 days)
b11be7d5e3396fddd75515987c1b26a5662a28a737039205ff6bc43115eb0009	2/10	15	25000	2065553	0:58:30	Staking Infinitely
c4c18120d65af9cea5e6efc9a8c89eb4fbdec5213611a61793314276346aa941	1/10		25000	2065554	0:58:04	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