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 1037–1041 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 82.0kB / 127kB / 256kB)

Current Page: 413210/413418

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,041	2872d 15:08:28	370		bd7301177e300ca5a46d12da5991bb5bc5b445407f9855fa8d5570b3d313a79a		0/2	163
1,040	2872d 15:08:49	82.4k		de7529d31ea4435337f8f1562a2a00d21b4e7c67c3426b17b9c80b722a16fc39		0/2	172
				4e8d61a348f49730af753593e25f8de030f49afda67061e7e0937570eed7adef	0.2747	1/2	13.4k
				7b4cf08b95b8b5626379f4b51125ea64cc1a1db60b8dbc23add0cebd50c3441f	0.2747	1/2	13.4k
				793f2d40f80c995e323a70670b8e65ae162ef9c9df2ddc2cc90b112ffab16d99	0.0687	1/2	13.4k
				d2c3f27d3bbc1caeb1f50309d5b0e0bae27b92d4b062bb8aa195fe744c4314c8	0.0687	1/2	13.4k
				542c47978e75d981e60eca3794619275a6afb19f09aeb209f95efbcaebc58fe6	0.0687	1/2	13.4k
				1849bf49d68e43674805bf406d91485f38c416222dcf0792b9c0509567da63aa	0.0736	3/2	14.9k
1,039	2872d 15:14:07	235k		f64c36faf5b10429b88f6c743980f33aa0e29cb3c428f3ab7f8bb8f24b73e8e1		0/2	172
				0598beecc427a668023b49eae733b53dc8a1ea8bb5822384fcb5afbcba3f72d9	0.2747	1/2	13.4k
				f4a97067a569d14d7e57a84939c45d3ff48d9be821e9c3df0b4f3cadeab192c4	0.0687	1/2	13.4k
				9af82f311507490b4dcc44c95bd65e25f45e05fa7513f9447ae0a929aa2bef2b	0.0687	1/2	13.4k
				0656093a05f2eece59088eb30eb04e7f3fdaa0dfa65ccb1aa1cbfeb1d4b357da	0.0687	1/2	13.4k
				550df12dc1c9b6794723c700c44b4c1b06a54503d4998f9b8eeac002783167fd	0.0687	1/2	13.4k
				4b153a237dc45d324440034ad5e59b2b29ccc5285bae26bead9f5e572f2a9d75	0.0687	1/2	13.4k
				bb0381915626c059250193afc39055f2af5cd60ab3db4bbf5ab3b5c5cba1341d	0.0687	1/2	13.4k
				77b8151d452859cd98554841b49909c29fc0fd5706126a0f35313df62fd6e1fc	0.0687	1/2	13.4k
				2d74f1005740d57bd0168ca7e87f918460395bcd811b5c2adefd841a4f50574e	0.0687	2/2	14.2k
				b69c80f7548fd53507af2a1e78b35e634d612ccd0d51fd7e243548adcd213206	0.0687	2/2	14.2k
				3c6b922aafc11ae8b7876e1edfb837e8c081f74c30290c8685a4011698f47a38	0.0687	2/2	14.2k
				0acece68cb0bb84a677a27ae8476d5396ea069d9ce9b8a35b5a91b63a606e843	0.0687	2/2	14.2k
				d02575259a2578ab2cc9328cc3d685e8f3a4fb45e4d11d79ddf8c932b5d02d65	0.3384	1/11	70.1k
1,038	2872d 15:18:12	60.3k		d68cd0a35d3094686b30ad1d47194b7d0b9594fba67dcce3494b949bbb4279e7		0/2	172
				afdd4b78602ec0f41422fc4d6c0e39c6b5bc566bbffd1ed139c5eae7402d8dfd	0.0687	2/2	14.2k
				b161a26fccc610a2578dbe3389e405d1a0c1c74db862ee5f79318573ead2bf5b	0.2207	2/7	45.7k
1,037	2872d 15:19:11	257k		4c13991539c1fcad2855f0686d1ce7587617a30b45abc33a10a4ca6bcc60c1bf		0/2	172
				fad916511164321e0568e7e14c630ae47012cbb8d2eea11f8f85d4d28a8c3e4c	0.8829	2/7	45.7k
				016f21ced5184a7abda49cc5eba9a5180a044962f2e24150b3ecf7560080bd3f	0.0687	1/2	13.4k
				031daab7c6c06894e358acdf9970764661fe03d962f2ebeaf4d2743f9365bddd	0.0687	1/2	13.4k
				29624e7006785919327aec5a65ad3c3112718d898e25f9d376a0ad4658ed5df9	0.0687	1/2	13.4k
				f2da6736512b04d453ed041e4ae0d1a38a9252907f13e882fc377fdeb5bba09f	0.0687	1/2	13.4k
				491e40f9a2f09e85de78c0b99c0c65271b7c792ba69c58b5df26744b1859bbe5	0.0687	1/2	13.4k
				ba12cc0ca367d1f1d3e95eb0c36db3f311f22f63d485dd9e5efcae612e4106f5	0.0687	1/2	13.4k
				8228d60592d39a77f360fc77066754bbf5a12cabcf5440f38e6a403402412bf5	0.1275	1/4	26.0k
				e7bee9d2d0321104b48501602a026c6604b213f76c7990a90341b07114de79b8	0.0687	2/2	14.2k
				8b0419fdd81d888db478bec84bdea5bc4ebc2288a386e45802c4b1aa42676f5a	0.4316	2/14	89.8k

Current Page: 413210/413418

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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	0:56:16	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