Server Time: January 9, 2026 at 4:34:07 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,019,976 L2 Height: 419,426,536 Hard fork: v22 Next Pulse: in 13 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 666–670 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 118kB / 150kB / 310kB)

Current Page: 403861/403995

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
670	2807d 16:23:32	388		9fda54678b43cd51152a9be31c9c2f9ce1a300d11a72740428d8b8c319264885		0/2	172
669	2807d 16:26:57	310k		ff2590364d32a1806bc1e00a0bde473e4b0ee294d9cd5439d07470c4eb6d671c		0/2	172
				b5a2e5956b6b684977ad6f6d367180948f5a783c5bef946769850f7e80a1b480	1.7271	2/14	89.8k
				9a046975b75426bc971cdabbbb877c08304653943228af21e728a6b83ca08718	0.0687	1/2	13.4k
				bac0c24d89705c80c3ff6fccd9a905b88654b588267eb00e1d7b9e58983131fb	0.0687	1/2	13.4k
				dabe564a17e1efa02b684db5c6071cd436e24fc45b1e21c937e42a0c752f8cbe	0.0687	1/2	13.4k
				253e5feead3c295ee691ed24d1e7ad82e668903a7557cab3aa90e4b5cbc2d94d	0.0687	2/2	14.2k
				4da62c592a225c68e8c1ab977b02226c26ad7bd1153cf9210517ae7299a67a1d	0.7949	2/26	166k
668	2807d 16:33:03	295k		74965df537ea9355f8f187a6c0b82bfcbfd8ddd40bca587ec6cfca580837c20c		0/2	163
				278372b0b254accfe677996e3758b639504745690371eccf0475ed623cf5e917	0.2748	1/2	13.4k
				55bad8057e4951c3d21a20b337544530f4a6d7f175022ceba49c41061489c0df	0.2748	1/2	13.4k
				6c2241526801951a181ee80d99c7e482b6d3472e925a4e4d4689e3905e472226	0.6428	2/21	134k
				28eacde6fe220ed77a48d28ecdb11ae4f6ab7fd69fce1927d6b5eb1e19772772	0.6428	2/21	134k
667	2807d 16:37:56	118k		ac1c54fa865b55843506fcf4f45d9fdfc4a16ea03b11c3774d459f40491458ec		0/2	172
				39c771f415e3f5f628878356d8f439600fc8aa388a97d27b7c6921d7924a6666	0.0687	1/2	13.4k
				bd1009e2faf56a9c43d829037eb5391903f0a8ad45d31be3a6bccab0e9e00668	0.0687	2/2	14.2k
				ab401223a69e3b13cc06b7cec8df59c60176ca85ea18da6fe7e0405be2912058	0.4318	2/14	89.8k
666	2807d 16:40:05	28.0k		ad95f299e0ae1abfbe0f079d22e7720f90ca499ca5859e71de81bc19a79484c4		0/2	172
				8de60b49666683fbeb99b37c63a601b0455de4e6949a28de7a9f56a1387d1137	0.0687	1/2	13.4k
				d495253b886d3a72b080fcc18ce1914fe4021cb11aa86b0e46ac19dbf779f881	0.0687	2/2	14.2k

Current Page: 403861/403995

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)
7bfa011286a026dc4e762b16c719ad1369abed231f58c896ce0f434fe66a7ac4	2/10	25	25000	2018522	0:49:46	Staking Infinitely
1880c36b3e5689d4e067d98ea8678597b0912bf9023d1761165490b778a51bf2	2/10	15	25000	2018523	0:42:58	Staking Infinitely
f61234c884969e10160b627eb6cf477e14dce483130dc9878c61e30f6210e233	1/10		25000	2018524	0:20:14	Staking Infinitely
c0ffee02fbe6be89047f605843d9f4b701186d8f9b9494791f22947da421ff31	2/10	25	25000	2018525	0:53:51	Staking Infinitely
b5b3bb394826976ee1a95fe7601adf5d07f8ced78263643619b6542bed491945	1/10		25000	2018526	0:37:59	Staking Infinitely
5534c3dfba4c7aa8c8125471c2ab2511780ffab311d7573a9b460f9b3ee199f8	1/10		25000	2018527	0:44:32	Staking Infinitely
f0b8e9da22f68d496348541933c728f2e7afe78454184104facf4cc9d0847ee5	1/10		25000	2018528	0:43:34	Staking Infinitely
187f643e572dbd5babdb713825f13048950d11be71d38e79ab2c80031f57ba65	1/10		25000	2018529	0:01:44	Staking Infinitely
3c3e35c2fdb0a55863d7b87ad0b0a4e546ddb67bd281dc0f82e8368b4c302929	4/10	17	25000	2018530	0:27:56	Staking Infinitely
5809717acc8ba54c40ea1337d4f57433d9b16fe5d540be18e877ca8c7bd5198e	2/10	30	25000	2018530	0:13:52	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
2019972	f91bcb1f5c141108a821ffde7a2d954eb3f5b0930dd1637cfc32b24878f52b3b	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019968	ed07a97dfd9c57814a66be81602d040d2acff14a0270534565a5bdce4281792d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2019960	76c6820c1b8ff3a10fff7060e00c51944fc0f192de15cd4ca8f8e656ba5f2cb4	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer