Server Time: January 9, 2026 at 12:50:25 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,019,865 L2 Height: 419,373,044 Hard fork: v22 Next Pulse: in 1.9 minutes Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,472.61 / 240,000,000 Rewards Pool 57,870,077.39 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: 29,759

Current Page: 0/1487

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
419,304,781	📨 Multicontributor Contribution	0x041b.. contributed 3187 SESH to multicontrib contract 0xFCDF..	bfeeb0e9100be8a22f5fa74785fee6a72c4bac4a4042337654480a350f1aabcb
419,304,424	❓ WithdrawContribution		9d6535b593240f45d0e7445b21bc4f82ea488786c3ed016a0ccda81df53af6ca
419,268,616	🎁 Claim Rewards	0xDb38.. claimed 5.478025181 SESH	4341013fa54a149fdb6a5c83a810570ee47eb94f66a3ee985c4be5528bb01d98	Session Node Rewards
419,250,491	🎁 Claim Rewards	0xBBaf.. claimed 61.972394067 SESH	f6ec99b2eac68187eb83189de7a81ce15c32ef11c058034ca5ff186bca5250d1	Session Node Rewards
419,241,211	🎁 Claim Rewards	0x7651.. claimed 10544.801428409 SESH	5acf44f6d501049f75f7d7398113ce84883c83112d8b418130748b54a0447f4d	Session Node Rewards
419,175,337	🎁 Claim Rewards	0xb377.. claimed 985.869598288 SESH	7e25830ccfe6831438a0b035326114caff3c1133ec3dc573e940e4f3a8d3f34c	Session Node Rewards
419,164,717	📨 Multicontributor Contribution	0xB954.. contributed 2084 SESH to multicontrib contract 0xFCDF..	adc2d127bdc7322eb087adb7dae6ce5379ee5a5f969ce7b77dd7b438f22a614e
419,152,125	🎁 Claim Rewards	0xB5c7.. claimed 65.704039598 SESH	e135d0053ad097cb3d81d920b5005b5b54a34339c6ca583b9201466b3fb36a22	Session Node Rewards
419,141,844	🎁 Claim Rewards	0xBBaf.. claimed 97.749850542 SESH	177bf20bf56436798ca8cbfd198998f4d204c6a23663ea660dcd046647619665	Session Node Rewards
419,124,461	🎁 Claim Rewards	0x226F.. claimed 115.772279584 SESH	802f6720e60d49baa8358e9716c23add9d5f8d11e3b594d96e40a4261e4d239e	Session Node Rewards
419,108,960	🎁 Claim Rewards	0x5F2f.. claimed 482.958201381 SESH	0de9cee5f9c5092232c1afdadf531aada798d601a22a560d59bf52a570f954fe	Session Node Rewards
419,101,772	🎁 Claim Rewards	0x0a25.. claimed 5604.127409537 SESH	019c455af5801b112b1f5bba31b6fbc5c1e1b2122cfb14e51cbddebc68b3ac95	Session Node Rewards
418,999,797	🎁 Claim Rewards	0x35a7.. claimed 1.123655816 SESH	c320514e462e8711356b8a33306e2f278442bdb6ef6e82aa913449115f83232e	Session Node Rewards
418,991,552	📖 Multicontributor Open For Contribution	Multicontrib contract 0xFCDF.. is open for contribution	d49699963b92c7c84a33468ea586122af44bc2efe88a60a557f4e5e55e01c9a6
418,991,552	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xFCDF..	d49699963b92c7c84a33468ea586122af44bc2efe88a60a557f4e5e55e01c9a6
418,991,504	📜 Deploy Multicontributor Contract	New multicontrib contract 0xFCDF.. w/ operator 0xBe32.. and SN key 0x2f11.. deployed	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968	Session Multicontributor
418,991,504	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	🪧 Set Multicontributor Keys	Set keys (bls: 19b2.. 49be.., ed: 0x2f11..) for multicontrib contract 0xFCDF..	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968
418,991,504	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xFCDF.. fee to 20.0%	a5b3fb6631c7c7cd77b7d337f40eb1fc6050458cedfcb6b78882ee22c99a7968

Current Page: 0/1487

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 3595–3599 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 118kB / 145kB / 306kB)

Current Page: 403253/403972

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,599	2803d 11:52:56	40.6k		f8b7ed7de2b936e1b77b46f20269d895c544af0a3314929db2b5edd0a6cac528		0/2	163
				80832bfabe94439bf6ba0f3829769d51fda83e26d193d5224e8a4e4ddd5e959b	0.2740	1/2	13.4k
				60e6c18539a0e80764fb925ed995a03c24bbd138afd9a540416728af9344f424	0.0685	1/2	13.4k
				a0857e097a2905a33da6d14bf80b7b74c03102a1e0619aeaf4ed9958a79f93ee	0.0685	1/2	13.4k
3,598	2803d 11:56:28	370		f6729a18fc48020e71d9a08dee7966e94e25526d0cbe711b44aae47236ce55df		0/2	163
3,597	2803d 11:57:08	260k		a1f134463fdb0d8fc4763fb80e1be0024a4cb1822d381d1789ba61506008c1a1		0/2	172
				7c25542a68996a40a4341b71149be9dea46a2ea52bf6fa1981faeb8c6bb95daf	0.3327	5/2	16.5k
				1b5f847eb3710179789a3003fd4e40bd77582d3dd860fed3f2b0ed8d2dd0cdb8	1.2526	69/2	65.1k
				5df685b502afc8313638d945dbd1d57e1feb13007b34463f7c175cdf88fab97c	0.0685	1/2	13.4k
				0c0eff3109895f96275efedb1fb15ff239a00cf8ceb49135d2f0578dabc5f294	0.0685	1/2	13.4k
				793fc11f177924eb4edcd0f7dcc51da3588764eaaeb743623a576c56b50b275b	0.0685	1/2	13.4k
				c9147fb4c8a0b3a58c5dee14b811c2d129a2cc10553f7657a415717db0996cae	0.0685	2/2	14.2k
				d3be19a2662e771ee1c295eb68844333124e71fb3ccd2eede1a3c44ae668db85	0.0685	2/2	14.2k
				915412fc6f03e5e34018554a809d8be45eabbd5ed5dd60b2e27c1d599eebeb0f	0.5235	2/17	109k
3,596	2803d 11:59:50	306k		cb932d67be333c92eb06c2fe7db482e1675eec1965a0b7e1bb02d673e29904d1		0/2	172
				f42e630050b2525f02745f5928ae345e71189f2c7a0b03cd43828e053a5533a7	1.2330	1/10	63.8k
				ffd20ae54a779135f7f7fefb60b1af3a8286270abc45722a09ac8b6ca62cf907	0.2740	2/2	14.2k
				a1262aae8d115fd36b2ad35a1146756dc3d08928e5e1f46aa954114161501bb6	0.0685	1/2	13.4k
				efeac540375a7fb4c1aaa27f1951003f8c9f75e8217419142f1106b3ac48d102	0.0685	1/2	13.4k
				9cd49e8512006b8c15a05206f6a0f077337c7ddeaad8857d41e55e1189d5abbb	0.0930	8/2	18.7k
				385f356a50682884a8a519804a0039688e276a7c4a0e8c71066e1475de60c6db	0.0685	2/2	14.2k
				9cf7d290e079d45968add0d9f9f807abe206d65c0f5f401e13e025dbcde695a9	0.0685	2/2	14.2k
				8d502ad18691f760bd02501074963ed06db0705f7b68e02f40616633e335e09e	0.4599	1/15	95.4k
				613391b6fb76e96125d7efb14ed1a18fa1be16dda8a7292f54a0d8bf25beb2cd	0.2789	2/9	58.3k
3,595	2803d 12:08:35	118k		81fa5609c9bf95084595bb1617eb730469f64bfe5864bb8308b43b0adb57b3d0		0/2	163
				431e5000f88642602861519363202a21627d450a9a187e7636adcacb7d6c8418	0.0685	1/2	13.4k
				53e68be75f2ebb0ad19e286c700861e3e61eef85db75db46aaa57ce328cead55	0.0685	1/2	13.4k
				031d63b5d841fe46bb3cbe99995799d48c09070d58431beb2130ca0a08956fea	0.0685	2/2	14.2k
				dd8ee2d6ed6e3a972a502d745ee0b693a0b319832a812e61aae411de142932d3	0.3670	1/12	76.4k

Current Page: 403253/403972

Showing blocks/page

Session Nodes

29 session nodes awaiting contributions, 0 decommissioned session nodes, and 1477 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 (1477)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
dbd97e7d6abcd38917ebb60f9d9ba697185ac67617c357276c2c403fa64fc4da	3/10	16.78	25000	2018410	0:31:09	Staking Infinitely
1d14e842190f9aadc61b6ca531caa67b06441c092674e38826d8c119a41d309b	2/10	24.9	25000	2018411	0:50:53	Staking Infinitely
1d7b5f82e0c06673945ae609dfb88fc4ec39343b121ac7b1d43f69d3075b36e3	1/10		25000	2018412	0:56:31	Staking Infinitely
0420006992769849ccf8ee7c5cb83305bf843d732d15852bc7a3cdaaa4573601	2/10	25	25000	2018413	0:56:01	Staking Infinitely
b9e5b60aa2e45fc0509129a6e4e42eb370bb0ea67294f11f9a810881e78fe29b	3/10	24	25000	2018414	0:40:21	Staking Infinitely
22512d7d1de402a8f50a439f686af663f207becbea8a44ddbe84440c35ca1e14	1/10		25000	2018415	0:44:53	Staking Infinitely
937af3c2767bf9608919dc1954d6e18a60efded35d0e032138ae8fac8a3d0b2c	2/10	17	25000	2018416	0:40:46	Staking Infinitely
ae1211ff0d67937b6ce1df9276150a564e324bca7940fbb8b3f9f1a34a6cdbf1	2/10	24	25000	2018417	0:28:33	Staking Infinitely
6afa99301bd73458f92ab68bfd21699bc5d17e674517f2a4e94a237e3b05f3f8	2/10	25	25000	2018418	0:08:10	Staking Infinitely
3897ffeea34ed9ec1ca80253868a896743b45b6bcf096fb46a541b498630b7f5	2/10	26.8	25000	2018419	0:13:44	Staking Infinitely
+ 1467 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
2019860	003a4473df0c24fbd89484a3c75b74b04df81d9eec7573cdb5af9a8b393ed30f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019856	3327943ce2c2680c0a8099fa05424f6106b3d76b4b65add8cd92bdfb58c4cede	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019840	f32c392aa818cea08e21d867f0b1a8da46ba19ed6e274b4c7b2ce9888c02e37f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer