Server Time: March 15, 2026 at 3:03:46 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 34 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 1165–1167 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 14.3kB / 169kB / 128kB / 201kB)

Current Page: 688641/689030

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,167	2872d 11:14:21	202k		0bd8068633522cc5c39362d99e8f9a06a8116ab14128feb66790943513873f28		0/2	172
				05b77c4ed4855245f340f0d1c39e932c1a76d881b273c6855c5c8c04541a9ac7	0.2746	1/2	13.4k
				560dc1c57b978524a73b1f9156aba03c2b538aff3d055622b7705ddbccf37055	0.3531	7/2	18.0k
				117e087f790219a64adb345ce50223b1237bb3295027527b28ddfe5bef9120fd	0.2746	2/2	14.2k
				f07c9c77150924a9b5b54599e56e0dd35e91547b696cf22c9bc6210bab04bd19	0.2746	2/2	14.2k
				8dbb553f033b317624861a193f0d88c73a79d584383f9a72cea3fc1a4931a4c2	0.0687	1/2	13.4k
				f0f9736a363045b377fb85173cc503f2fa470f18d52c3e4a7146bf27b84f1890	0.0687	1/2	13.4k
				87b57ed351d8c1b2ff449a4a00612fd40924ba8fa0c62165b62c737b0bd4e440	0.0687	1/2	13.4k
				02e4c0b04923e701f4a5f2fb55a30fd91b7236a6b04c31398d7bdab8bdaf28e7	0.0687	1/2	13.4k
				90a2f5f5270b9d69d19e04ecac6e24f2899d2194907e3ecf08ef9cc1e80db918	0.0687	1/2	13.4k
				44b6bd47c853273e49b98ad8c63c302124b9ad76767abe90bf22ac329066c598	0.0687	1/2	13.4k
				daa92bde668922a98e6d59f8c810056bc25f0f8941b6eab3e4199b45c8d85213	0.0687	1/2	13.4k
				b7497f17660127ca7e11cb6e4126e9db8a54868fad701956574cafd89376a35e	0.0687	1/2	13.4k
				9a71a75f584933c7cfb8a06205c1e017d408ca5628eaeab033ad1a85d1595ac5	0.0981	1/3	19.7k
				58a3bb02381cc430e998899207acae9955fe89778a08741b1f777ac4f2dae657	0.0687	2/2	14.2k
1,166	2872d 11:18:17	169k		60109b7b61a2c8a684232a5030a8a1b0fa5e720a33fe0f076cf3985ccac129d8		0/2	172
				5723f52df2fcd9e26404b0cc543d3ff629a5b0ec9c557e3a35d01bb023a8b64b	0.0687	1/2	13.4k
				dff6bf2792e1a550120f69410bf30f76a7cf3ea11913c06caa31bfe6f2105b01	0.0687	1/2	13.4k
				66702dcc6a1514fea5102cec96ecdd80ffb59677cfc33f71fe0861c0712e6a39	0.0687	1/2	13.4k
				4abc116d9672010ca4196792755ea73f19c4fb7f7afe153c1ad782c1da70e969	0.0687	1/2	13.4k
				2d378cc6d2b1e06e7c30bacde75be2e35cd99942da8d82378714220a3ab1b747	0.0687	1/2	13.4k
				756adc43fe2e547e9b6e212e26cf7017e4e85116b58fa130c33efa91b9c1ac4a	0.0687	2/2	14.2k
				759c3e5713a4d39cfa12ef6624f37d788e8ae1a9e3c46ff9bcf0a2c2af92c639	0.0687	2/2	14.2k
				b9021049068ab0479d9f51a8e191c8e71de37109aaa0e31156e7044e2cab154c	0.0687	2/2	14.2k
				b4f5e7137390847c63535b1d518f553c3f13c393975950a55a862a93be51a16f	0.0687	2/2	14.2k
				146275d49832f79e90921c0ae900d32554a38b4e411a3f1e8f51ef05562d21de	0.2158	1/7	44.9k
1,165	2872d 11:19:24	14.6k		0a38f4b55d966553efe9a547be477e831042dca18c01ee7a80e11946029b2830		0/2	163
				06ec16fbbbb1c09c6fc375110dda8603bf316f67d032004a65d83c25314cd33f	0.0687	2/2	14.2k

Current Page: 688641/689030

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	0:56:14	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2065546	0:14:10	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2065547	0:56:11	Staking Infinitely
1f026f07c8a223fd1afe02e98bf0a205240b99b0fc5da2a8fc4f18bb9ce8dc39	1/10		25000	2065548	0:55:26	Staking Infinitely
1f519f0ae51880f62cd35a3bdaeb7f100708e8c6778b22be6d5bc71e94f429fa	1/10		25000	2065549	0:15:32	Staking Infinitely
433d5571d204c41f31effa3e77b6e5a7b17eff57f2b9bf1f42ce642a65b2bb19	5/10	22	25000	2065550	0:15:13	Staking Infinitely
f2f0c7ad98ad892ce804b9ad60605a207d412f18871a1729e76a3c208c0ce02e	1/10		25000	2065550	0:30:34	Staking Infinitely
4c04a0a31e0ef91a77be05741afc954d0713e9cbfe8bac549dcfea3142832c6e	1/10		25000	2065551	0:01:40	🔓 3/21/26, 1:01 PM (in 5.9 days)
b11be7d5e3396fddd75515987c1b26a5662a28a737039205ff6bc43115eb0009	2/10	15	25000	2065553	0:58:28	Staking Infinitely
c4c18120d65af9cea5e6efc9a8c89eb4fbdec5213611a61793314276346aa941	1/10		25000	2065554	0:58:02	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