Server Time: January 9, 2026 at 5:54:10 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,020,016 L2 Height: 419,445,824 Hard fork: v22 Next Pulse: in 10 seconds 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: 29,764

Current Page: 0/1488

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
419,396,314	📀 Multicontributor Filled	Filled multicontrib contract 0xFCDF..	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615
419,396,314	📨 Multicontributor Contribution	0xD4f2.. contributed 13479 SESH to multicontrib contract 0xFCDF..	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615
419,396,314	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xFCDF..	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615
419,396,314	🏁 Node Registration	New SN 0x2f11e4.. w/ ID 3607 and 4 contributors registered	d9d7c3765cc23e85bbbb1b265e4a503921fcc5d7f196f088d9cff267e4259615	Session Node Rewards
419,396,108	🎁 Claim Rewards	0xD4f2.. claimed 10933.861539861 SESH	fa62eaf153703e166e594a8bb13eed0e5955d834f03d7786c159778979c5fc64	Session Node Rewards
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

Current Page: 0/1488

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 3881–3885 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 18.9kB / 75.3kB / 299kB)

Current Page: 403226/404003

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
3,885	2803d 7:52:24	300k		8a9d3cfc347b989459b13a17b86fe702235aa8e38e36109046ac76f52c9d1a75		0/2	163
				1995957ebc14e9e6d0c41aff9d29254206df71063605e63f87de0d9dbcda2184	0.0685	1/2	13.4k
				a9e8227acca3aaae09af4137071802aac32ac31fabaa4e93eb8f149c522da765	0.0685	1/2	13.4k
				b3a9226bbf408a18d193f3cc7ceeaeaa1499aba3e2aa1bc16ae86c0754b726fc	0.0685	1/2	13.4k
				ffe02b9a14d6b2f9c34622880667b5f48376cd183ba82ffe4662d836d3e5e1a7	0.0685	1/2	13.4k
				cc2e241464fbc69c243acc0e2765bfd8cf8114a398ea17d6620be6af5f19c61b	0.0685	1/2	13.4k
				5bee9266d7d23adb06035d606eb63925ae54ee3e8f1ade2aeb8ddbe74f5b4470	0.0685	1/2	13.4k
				2934981f0fc6a7bbfa8f16325beec709b9c2df92b30413461f5c0e568eebe177	0.0685	1/2	13.4k
				ab7857ca82d09dc30ff2233a9bec4ecf3eda6f588fda3a2e6800ba2a77e55521	0.0685	1/2	13.4k
				e3879301a75b3da7df251a0e9547a04d8fe2d82a416187d2c3e390aa5d139cf8	0.0685	1/2	13.4k
				b48a72640760b8593e8fc230e415b75f135a6a27a4b66da72f251944dec1ff93	0.0685	1/2	13.4k
				cf1a77ce7ca7fb51a1ca2d22f2c9212381668f3a9a88ad3a98d09ee81f98e5f9	0.0685	1/2	13.4k
				e0ba0b44d0f3ef8685ef86adffbc76ca3acb33c485effffdbc5d9d8033d23ca6	0.0685	1/2	13.4k
				8ad3f4fc32adec630f9ad4e3ce3445883d4934be206f95edb5b56277fd724e3d	0.0685	1/2	13.4k
				ef94031df9277da059ae6d867a07cc91d896add80682ad0c700632c4d52f2059	0.0685	1/2	13.4k
				1eba2dd4969415b4bfdd03cb014a3d22254171187f10449b7f575f6ae4ce5cf4	0.0685	1/2	13.4k
				9b636ebbdbe3320ab06ab342e0b2848a994998a8811349d6a92180f609bcc910	0.0685	1/2	13.4k
				9a49ac3a266e1020ff96f3c7678cbd203bb580a6530c8a43577c7e15a6e396d5	0.0685	1/2	13.4k
				fbc1bc777069577256084581b14d85781ed967bbc496e244f929bce9b81413c5	0.0685	2/2	14.2k
				b521df67479b363580f820daa84229c222a30d60de70067f3edbc9e4d495f425	0.0685	2/2	14.2k
				8a373d98ec41f5c09cb302156e7de271598abb8a9da68f2b497faa1b5e93858f	0.0685	2/2	14.2k
				fc3da681f0412764b0540d79acddb7a184e360e86dc3fddd128a1ee4334f5b41	0.0685	2/2	14.2k
				d9a99d7103c6ec8ecf85f17f484a565e08153ba0549cc80ac15e74d2dc367162	0.0685	2/2	14.2k
3,884	2803d 7:53:44	370		f2e29f947d1b134f7efe28f55b25128153ab29ec8d3a7656f99dd3e1db5d4ad4		0/2	163
3,883	2803d 7:54:15	19.2k		a3e192723c007926be9be8331d1543f01982e9dfa5223191a626ce26ebfc730c		0/2	172
				c3e52dc73790841ef1ee9f12d9b4c2ad4b8e49be1fc32a25cc24b796a1c9cc4c	0.0929	8/2	18.7k
3,882	2803d 7:55:14	388		9596774d0f94a66eaeb493c5accd42e0fe23e2f4cb1ae60c9ea526fc3b42b212		0/2	172
3,881	2803d 7:55:25	58.7k		48598bb36577ee98b483af3ef1218ed542424bf03691dfbb8c78c78de2209a91		0/2	172
				ec96cbb1b49d48c179a217c91c97c53d142cb6300689f47aaf7829be2e71d815	0.2788	2/9	58.3k

Current Page: 403226/404003

Showing blocks/page

Session Nodes

28 session nodes awaiting contributions, 0 decommissioned session nodes, and 1478 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 (1478)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
9b3228541271b91ada846f023f8a7b2a8cc613ba44eac11bcc13d3fbcd85a0c3	1/10		25000	2018562	0:46:07	Staking Infinitely
215fb80968d76c1d6f38aa94807e40914f9125f8d74e3fd2256294bd7f568659	2/10	30	25000	2018563	0:55:39	Staking Infinitely
68adbb5ce5005be95c5174aa68015d051a7f8da45874568d156cb6b89b11febf	1/10		25000	2018564	0:32:42	Staking Infinitely
20a761c9d553bdfe1688a1e8ba495023b831dd0c2faeea4b029a5a818219bb0e	1/10		25000	2018565	0:33:37	Staking Infinitely
2962b67fbf23c7330899b110ecdc88c0e81660a9e5bdda463dccb8fba005fafc	1/10		25000	2018566	0:56:23	Staking Infinitely
6e263cbe317f866108d7635ce23df374563ef94cc7d488dad55592944d2ba69a	3/10	15	25000	2018567	0:29:35	Staking Infinitely
a90d2f6041457941c6a34605562207938a9db89f875e4588fa2f23429d3096bb	10/10	30	25000	2018568	0:12:25	Staking Infinitely
03a9fb98225619d423d68a3ac68b6e89949ce2b1df56453e852923ee8d8fbad0	3/10	15	25000	2018569	0:29:10	Staking Infinitely
58074f4db735b3e81d972053bd54595dc788666c6caeb773fdc781fcc64cf5ee	5/10	19	25000	2018570	0:37:30	🔓 1/16/26, 4:44 AM (in 7.0 days)
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	25000	2018571	0:28:19	Staking Infinitely
+ 1468 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
2020012	41cea9733e888438407c267ccbb4a832b1283a257b094f583db15d90da99cc5b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2020008	3e001a42f88e17409fee8530a07a58abe522c70bf381bf1e3c6dd570cbbd5d47	19/20 signatures: ✓ ✓ ✓ ✕ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019960	76c6820c1b8ff3a10fff7060e00c51944fc0f192de15cd4ca8f8e656ba5f2cb4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer