Server Time: February 1, 2026 at 7:38:45 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,036,989 L2 Height: 427,598,441 Hard fork: v22 Next Pulse: in 1.6 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 31,321

Current Page: 0/1566

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
426,635,986	🏁 Node Registration	New SN 0xc5694a.. w/ ID 3744 and 1 contributors registered	9ed3411f867dfed963053aab458c85aca06016a5034532d4988ce13d772f7d8a	Session Node Rewards
426,635,862	🏁 Node Registration	New SN 0xe9ac13.. w/ ID 3743 and 1 contributors registered	a5f5b7f361b5d0e2ca882d56f104b017f0591a516d3ff6b6ac088e3ab199c8ab	Session Node Rewards
426,635,712	🏁 Node Registration	New SN 0x807f61.. w/ ID 3742 and 1 contributors registered	48b768bcf18415227bebfb4571ff4fae3ddacf3fa40f5c9c55082c42ddfc9cea	Session Node Rewards
426,635,527	🏁 Node Registration	New SN 0x2e2af8.. w/ ID 3741 and 1 contributors registered	470f06c8bfa1b76986aba6df97c96568d06f141019e8fab3a529909c02ddd457	Session Node Rewards
426,635,353	🏁 Node Registration	New SN 0x17421c.. w/ ID 3740 and 1 contributors registered	5184348ca1667d104ae4db404b31dc5d8772755c19337e400de701bac55d0cde	Session Node Rewards
426,635,186	🏁 Node Registration	New SN 0x8edc16.. w/ ID 3739 and 1 contributors registered	dcfa833ec9c892bdc1530f1e09a8d25b907a5d7e097db4d28d651abd351c16eb	Session Node Rewards
426,635,001	🏁 Node Registration	New SN 0xad9f0e.. w/ ID 3738 and 1 contributors registered	57644102f0270ffb0ed0b0b2270195bfc6a74574ee44f4d221bd5351258ef75e	Session Node Rewards
426,634,820	🏁 Node Registration	New SN 0xd1c979.. w/ ID 3737 and 1 contributors registered	9380b96fffe7114d9cb90e8a1720c912305c417d78eda3cec273ba0e1519b686	Session Node Rewards
426,634,634	🏁 Node Registration	New SN 0xc5a8a2.. w/ ID 3736 and 1 contributors registered	54677c713fb4db4dd0e25ec6a5eb788332a0681c820d384532c78b624ed847e9	Session Node Rewards
426,634,422	🏁 Node Registration	New SN 0x90bf51.. w/ ID 3735 and 1 contributors registered	2100c743e0ff83f1e2d9834c02b4cb99611b8408540966fcf7f6f7993832ca4e	Session Node Rewards
426,634,241	🏁 Node Registration	New SN 0xb1cd57.. w/ ID 3734 and 1 contributors registered	c522a6a3d0833eb47044a0aae02effb72f4bee2f34c2b6f916a8d3291634fbd5	Session Node Rewards
426,634,011	🏁 Node Registration	New SN 0x528ffd.. w/ ID 3733 and 1 contributors registered	ffd15c2bb37b1e9877712df0c81ba99525ac976a851180d46071c1676d94c8de	Session Node Rewards
426,633,719	🏁 Node Registration	New SN 0x26ecdc.. w/ ID 3732 and 1 contributors registered	4d71d0a7c6f9840b43141a21f4ea5fe766f42ed420f0291bb9d417835e92058c	Session Node Rewards
426,633,531	🏁 Node Registration	New SN 0x4e5431.. w/ ID 3731 and 1 contributors registered	814942954c77b45b8bc8396f39bb00527a0b967fb8d5eafce80925364a689f62	Session Node Rewards
426,633,365	🏁 Node Registration	New SN 0x53917e.. w/ ID 3730 and 1 contributors registered	88129d7e6eb2b4d118ba94f0424e0dba6e88d16fd649aa3ef20a324a70f53df7	Session Node Rewards
426,633,207	🏁 Node Registration	New SN 0x91546f.. w/ ID 3729 and 1 contributors registered	43726b498831dcfbea586d2cd7b33c3406ac11bcd1af76d4bdd4b12685cf35c9	Session Node Rewards
426,632,982	🏁 Node Registration	New SN 0x237604.. w/ ID 3728 and 1 contributors registered	76532ddca9c810caa23e60dd355c6d9a013241d38c77654b5876cc1f5f37ab2a	Session Node Rewards
426,632,790	📀 Multicontributor Filled	Filled multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	📨 Multicontributor Contribution	0x6f35.. contributed 1642.778272286 SESH to multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142
426,632,790	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1D39..	733342972d5534c19b0b98b13ab424f087d706b825c6ebcd40691a85cef90142

Current Page: 0/1566

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 4270–4275 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 24.2kB / 73.3kB / 307kB)

Current Page: 338786/339498

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
4,275	2826d 8:28:33	28.7k		f698f4408a7c8266726dfbc003cd4e3f9d04531de93199f9bde241a9918c5f49		0/2	163
				54582b0e81619a85c6577139be46b939ccca095bcf01d599850e0e6bb441da37	0.1369	4/4	28.3k
4,274	2826d 8:28:42	17.6k		d41d348dfbd0710ce4b73a997dd6e75daf58df40798bf44d14978faa18764a15		0/2	172
				14e70e73e5e57cef829b965307a248a925f237ec8dca31f1496182b179245b96	0.3325	6/2	17.2k
4,273	2826d 8:30:46	67.4k		7550c2c5ffc0815be9ee30c6fc47c984f1dcf711aa6759ce061c8054f4d6df96		0/2	163
				00f59a7a72b157655259a88c2ff4a60eb2c26baee4efdaf3d08753c99f8e451e	0.0685	1/2	13.4k
				010edd91358bcf799cd231309effd6997e763e4d3ee5e98da553cc4cf30869c7	0.1907	2/6	39.4k
				f4a7baec861505353c7a2e1a141f64b3a4a34fa2fe96e5943b791fb2293d1484	0.0685	2/2	14.2k
4,272	2826d 8:32:25	307k		77a8443a7619b3297f15a1ab40083c998f5090fefac1101237cc0b668feb0fcd		0/2	172
				befa99ad2e43f1693603fead7f814d788906e1632a63a9e66de4d11166e1f63b	0.0685	1/2	13.4k
				6fd97fbd0a1ccd8ff1589988d930b1ef3d2ab592d8e929c009987f7b8508fc34	0.0685	1/2	13.4k
				75592e00f652e3c28f5f0dc5cf8fdc107ee9f606c848489912d7cb63ef35110b	0.0685	1/2	13.4k
				69b2be0495c50f2b887211e88ffb4ce3b5eca43c16ee76b183d12f539b8a782d	0.0685	1/2	13.4k
				d5438c0748fad6dac60f91a4d2aa5a2ee9a4c9a7180c0b4ab44a010d6e0606d2	0.0685	1/2	13.4k
				734ef3dae3b5ea4d02fe719a9fb59b80444c2247cdc951493171d138cf060d7e	0.0685	1/2	13.4k
				aa7f928bfd775e6626e5053b92ed9df0f8db2740cc2b58364a7b8bee058f9160	0.0685	1/2	13.4k
				8fcb1000f416ebca7bccc6f4ad815de0ada05f095b206791216a7398d1579369	0.0685	1/2	13.4k
				db3572cf428258096cc27acc145646f61c184205d6b5921d45c4fda20d2eea8f	0.0685	1/2	13.4k
				5d1df1d020a45adbde12d9765ab9bfc891aca39a25004acb17f79c8e571ba0d7	0.0782	4/2	15.7k
				e8b7cbc9528755db98a00189077311f49b12509db2ae26b4ea2d09ab6a6f2b25	0.0685	2/2	14.2k
				2f528d158765667368db1ac07ea718a5cfc51372fb2378beb6053ced2ce104e9	0.0685	2/2	14.2k
				8da4b52770a40f7f64f3294207e6a59a8faeb81a0b68dc4362778b788fbb8bfc	0.0685	2/2	14.2k
				38dfbe956a882c55a9bfd1e61d5eca093a2889c3aa5e810e9f91113968415324	0.6112	2/20	128k
4,271	2826d 8:35:55	388		1fc47ef2a5515575c04698a808e5fb032f5af9e4e44df04d0e1e9d4a40208e22		0/2	172
4,270	2826d 8:36:20	20.1k		ec7c3ac1c0c37ebf2b98a2b1b58c25fceda7d5ed242d1616755bd9d9cfc2caa7		0/2	163
				bc3829c7420fbbffca554fbf5fb1edaf98bc103acd9f34d0c04d0a2e9cdc477b	0.0978	1/3	19.7k

Current Page: 338786/339498

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 0 decommissioned session nodes, and 1550 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 (1550)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
cafe26f1cc7e7f6680a5669356d0e0b32d507434a1cc27e64fd1a700d34d7e6e	1/10		25000	2035467	0:57:11	Staking Infinitely
509526547e4f2fe0f7a9192773d774a254169fdb7b539558d5104fa024c0cdbd	2/10	23.9	25000	2035468	0:39:45	Staking Infinitely
68c495f37887f9888944033ca112a121d84fe9660040ad65ee69b7a45da77dde	1/10		25000	2035469	0:49:11	Staking Infinitely
fc194f8e71ee8ed038c5eda26517d870a8fb3c890614ad311cdb2fdc997a99d6	1/10		25000	2035470	0:19:06	Staking Infinitely
8c58a4acd16066dc5fc2d390cd35d99aa69a86f531132a92d832df47d0301077	2/10	24.7	25000	2035471	0:17:58	Staking Infinitely
cafe23fc42e617f10cb7ee7774bf40bbc827010f8ba6932eb3d155fa5fe4da07	2/10	7.5	25000	2035472	0:02:32	Staking Infinitely
4bec65bb9ff4f3873021d52ec78185efb7aa10973083adda469d67449626c7db	1/10		25000	2035473	0:37:03	Staking Infinitely
84daeb764b9c23047cc595a44da14d8dd1c1596f318bc7714025b64d5c660980	2/10	30	25000	2035474	0:06:43	Staking Infinitely
c46e4bddf47dc6616c88633bf57ae5afb126f25e36541fce95b504f6eb4abea3	1/10		25000	2035475	0:04:51	Staking Infinitely
998db74e3db1dd3c3f57403191c31177973d68ee70700c82dbc70baf908b03e8	1/10		25000	2035476	0:50:02	Staking Infinitely
+ 1540 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
2036984	1e74839bce91c496de1ca4be8000c7426d9f2c32fc7e20202c84a3feb74ad0a9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036980	c2d011bcba444dbf082dfffc3826bc6835a82b085f09e1ca9bb7bfde5d05e117	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2036940	ab63a245d0b25eff3272c263f4cad783ec653a5feb52df810e2815c9b4e454ad	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer