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 3470–3474 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 222kB / 286kB / 270kB / 304kB)

Current Page: 403278/403972

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,474	2803d 16:06:10	247k		bad1edbd7f7af037ccb4f4b0deab78de46304f37e81382de7380d669afe4c5db		0/2	172
				eb5bf4e7a013f5c2e542ec3ec6e70e0df3ff6b81a7865246fc9078c4c69a50dc	0.3915	10/2	20.3k
				c31b8baef367abbcef89c8e8125862ae667dbb119bafb05a015346761c14ce9d	0.0685	1/2	13.4k
				036808116eac0e04d9b204ddd9b29c698a6f1dee404e958a53822eed28218257	0.0930	8/2	18.7k
				eb31818b3555c2053f132bef50a27aedbe586e97c2be8e6fcf8ba51afbf1af71	0.0685	2/2	14.2k
				d11465e34cdd74e672e7da93d3b074b793ce0ddfd76b1857f63f97a49c2bc7bd	0.0685	2/2	14.2k
				0aca95e5baf2a2ffc13703223dae9c285cdee9fa22c10e255a0680772210abee	0.7927	2/26	166k
3,473	2803d 16:10:35	305k		178c7a1dda2cfc6933bbb114c9b681bd181b97c08bbd1a44d372bfb87318381f		0/2	163
				390dcfd1a562a7bfe3afbcb27a63b1b175d75c0d098c9042508bc0ebc960ad6f	0.5285	2/4	26.8k
				bbd17dd808f2ad8f2c8feaf58936e7ffa1197c470814778e73cf4bebc27bddd2	0.0832	5/2	16.5k
				ce5345a62b6db4088801055dee675ee7f432500affca047a64f35e60953bb26d	0.4600	1/15	95.4k
				95f72a380adf8a8e07ca4bb4184c009a6f5c5c59d9cd44eeb6ac151aa63f73e4	0.7927	2/26	166k
3,472	2803d 16:13:56	287k		23791911cf0f0205c4500addea3207bfd8d187e2fef5e397828737a5bee8f8c2		0/2	172
				2a0e09bb6187a6a3dfce61ec94ff46a9fd1d6766d18c88921e931a3f336afb4a	0.7927	2/26	166k
				013a2c368f6867f620d5bc62efcade8ae438b80332e6b8f25ea851172386954a	0.5774	1/19	121k
3,471	2803d 16:15:12	293k		9218236a03fc45f202ff541bfc2e081b46598445ed761137b0d5e98c6f266125		0/2	172
				306d95082ea4e48411d3ab611dc988aae99f162f88852bef29b5aa589aa8b3ba	0.2936	3/2	14.9k
				47dfc562f8210f75a7eb9795f59e0145a6b64c7147d9f21feb144730c6453506	0.0685	1/2	13.4k
				f2c9d36f2c7daf0bf8b20985b2e4b773d6b240bf62eb21d57fea979c0528211f	0.0685	1/2	13.4k
				38e30b72597cecb5267195387dc346946ff37cef3a1da2c154b895ab419d9c78	0.0685	1/2	13.4k
				b3fa6989f6b71cf2381cc2fa6a6f54820fe94a8765bcff5a428cdbd06867cebc	0.0979	9/2	19.5k
				aec75ec4aeaabc573dd2c514084236b0a7f8e36b1d0f4692ed6f2e3dd81b4bea	0.0979	1/3	19.7k
				343163b8f90bf6c39282f3f9a921e16a8adf9e5267f409851d94572adec6aa08	0.0734	3/2	14.9k
				63ab9dd18690a823712eb62e800217ac6d731d900aab6c75a0384a58bd0ea6a3	0.0832	6/2	17.2k
				cd13e3c6e99dc58cba519f196c8518ae09e8d8746e70a5e12d2ada696ded0d6f	0.7927	2/26	166k
3,470	2803d 16:29:11	223k		40a4a29798a88cf1e68d835c344c0f276da9fdeb5872663e1aeb199da9e7f999		0/2	163
				c09df93b24b1406ff9abf6b45c9f989ad4464015954e8b6eadd1e726a650dd3f	0.2740	2/2	14.2k
				39072d32d54259d11fac9a5a7eed45efd5ee756cacb2de852ebf594aae96b228	0.0685	1/2	13.4k
				20f47949aef7743cac3b56699e46cae860f9f959f1564ec691ef9efc5649a323	0.0685	2/2	14.2k
				584bb731f030c5ee332fc3a9150490a3ada4051cf8f38c051ec8ad8c203400d1	0.0685	2/2	14.2k
				275fdc60e5f79608a45812c53d4743aebcc8111ab05331add22cae53571ad79b	0.7976	2/26	166k

Current Page: 403278/403972

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