Server Time: March 15, 2026 at 5:00:21 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,067,149 L2 Height: 442,111,287 Hard fork: v22 Next Pulse: now Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 35,275

Current Page: 0/1763

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
442,106,841	📀 Multicontributor Filled	Filled multicontrib contract 0x0bE4..	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4
442,106,841	📨 Multicontributor Contribution	0x53A0.. contributed 18750 SESH to multicontrib contract 0x0bE4..	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4
442,106,841	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x0bE4..	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4
442,106,841	🏁 Node Registration	New SN 0x2aba91.. w/ ID 4100 and 2 contributors registered	629875df8185a17f2308af19b7d27a3a853d8d18059ec21751684cdf573769e4	Session Node Rewards
442,106,540	📀 Multicontributor Filled	Filled multicontrib contract 0xd182..	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5
442,106,540	📨 Multicontributor Contribution	0x53A0.. contributed 15705.322025623 SESH to multicontrib contract 0xd182..	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5
442,106,540	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xd182..	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5
442,106,540	🏁 Node Registration	New SN 0x7322f8.. w/ ID 4099 and 3 contributors registered	dc0f6078db3e3fefd36f5344c317637f5d3e758b0c45f3521efac325953998b5	Session Node Rewards
442,106,326	📀 Multicontributor Filled	Filled multicontrib contract 0xC82e..	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0
442,106,326	📨 Multicontributor Contribution	0x53A0.. contributed 18750 SESH to multicontrib contract 0xC82e..	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0
442,106,326	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xC82e..	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0
442,106,326	🏁 Node Registration	New SN 0x4ac246.. w/ ID 4098 and 2 contributors registered	7d9f7f97fae0c8a1b08401d9295852754d515e5de5b6fa654b797648ec771cf0	Session Node Rewards
442,102,675	🎁 Claim Rewards	0x53A0.. claimed 54228.633324386 SESH	ab275e6607ccd226f893c843d55970f7f2cf10746cd42a5315281716f0e804a3	Session Node Rewards
442,091,862	🎁 Claim Rewards	0xfBc4.. claimed 11484.165092421 SESH	5153c47e4f0a1786f48180f32959ffc429b3d8bdc65cafa691c057f41f878a61	Session Node Rewards
442,064,808	📀 Multicontributor Filled	Filled multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x7E24..	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1
442,064,808	🏁 Node Registration	New SN 0xd16d3a.. w/ ID 4097 and 2 contributors registered	ec551d9c18d028b83ba8551c0ece044a14806c585aea8885d93a40b5736effb1	Session Node Rewards
442,064,668	📀 Multicontributor Filled	Filled multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c
442,064,668	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x3368..	fb9a15cbbe79d7ebf1f49dd33cd7a16e7f83d061687f8f9e633c42c03b60de1c

Current Page: 0/1763

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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 1494–1497 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 13.6kB / 78.6kB / 101kB / 233kB)

Current Page: 516413/516787

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,497	2872d 2:28:52	27.2k		40484a0add6d04b1d50a889df78b3e35f3ba42f77168eff17d48040523f2ed3c		0/2	172
				86bdd4ea57a6be6a65908b9865d5bfe6fb51ec73f368b91e215763d4a60529e3	0.0686	1/2	13.4k
				c31cacbddb22acce4a32a86f7560832ab48603d39a585f9e153c23108bc85bc1	0.0686	1/2	13.4k
1,496	2872d 2:30:01	13.8k		7004cab4a5c862a90f1fb18724769fe5b821440e744dd0ff44f6c8307feca1ad		0/2	172
				8dcec3266e13be082cd85b58fd43c743216daa2af36ef3f0cdfb49d645ad65fc	0.0686	1/2	13.4k
1,495	2872d 2:30:53	131k		2920d3da289fa7f647d04238cffb80e6bb257ca042b247ae64e256ab532fa378		0/2	172
				5db90294fef76fb2f5d1acb4f865aed4b54fcbae7c4e9d9cb433619de4453984	0.2745	2/2	14.2k
				b28313405342539d277245695118600f87514925f0eda32a50d54f26a21fb348	0.0686	1/2	13.4k
				f96bf84fc72d3dbee575ef2c6a3cc929ea8cb879248cd2f7d89e7f7e03ae5305	0.4952	2/16	102k
1,494	2872d 2:32:16	234k		c1a356d414ee627463bd96a2c7fdbb8d1ff2171731e675f23b4fc52d39d8121a		0/2	172
				fa4953ba39cd6b2f134f6961ac1a8930ebeedee8cede5a53b058b25f9b0b3ef2	0.2745	1/2	13.4k
				9ee40d1e6785cbba3960a63e9eb889c56ed79253c4e082a5f875f2b92661db1c	0.2942	3/2	14.9k
				86f7910ac77d97042058f5fc4cf539c43e5204f5ffdfcf7c4e8cedadd90a198a	0.0686	1/2	13.4k
				44874245226efa9d4a6d9e6e538e4146f39fdf105b5ebb0d2c38eade7effcdaa	0.0686	1/2	13.4k
				ec002d7bf9e877529dbc459c6a2d1d62571c8716fcc5378ddd2f794f0e1022f8	0.0686	1/2	13.4k
				945090dd49c625befe7942e36114f467a320252bdeb2e89099f87fbcb60a0c2d	0.0686	1/2	13.4k
				a6e467b6966bc9c20d7daa27a1320360b6e807569993ba637043c5f5c1dd2ea1	0.0686	1/2	13.4k
				8ccc596b55d7b8c324acc2cec38690f147f16634718e13d600a85ea0342b4079	0.0686	1/2	13.4k
				8ac1ef9d00b6942fd0dd24709c75ffddd507197e39434a0838afe7a88d9bb285	0.0686	1/2	13.4k
				7f83c63db6a1e9a6541f2ab4a0b63ea138461ddbad111772b12ec7b73138293e	0.0686	1/2	13.4k
				f195088d45c9af81a9e828e8e2c459588611e572dd8f27aa4ec038f71554150b	0.0686	1/2	13.4k
				e39b39770333cdecc1f8ab771482191e31aaff3675c5e65dd30a4d0859571455	0.0686	1/2	13.4k
				c830ff09e01d08f80e4520a9c3031d2359e900585ae976c4a7f7800a0cb7310b	0.0686	1/2	13.4k
				d1cef32e438c170933c7754848a4f03c320f61b2b3810820b2317fe6e319cc86	0.0686	1/2	13.4k
				e6873db6ca8b98c368049309b442ea7d6189c2449bd73af4bef68db06aa64123	0.0784	4/2	15.7k
				d27518da9bc28d5dcc801c5bc2e51f363956333f5b42844fc198647f5e664af7	0.0686	2/2	14.2k
				7321560bb8edf24f6e95875b628e15be174bd5e3b79cf12bc418e7d53a729e70	0.0686	2/2	14.2k

Current Page: 516413/516787

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Session Nodes

8 session nodes awaiting contributions, 0 decommissioned session nodes, and 1578 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 (1578)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
306ab0f5cfd7230a17b015f8dfccb0263efb423d51278a2f3dddf42af86203d8	1/10		25000	2065604	0:37:18	Staking Infinitely
0607deb29b2f20248ca87a6f5058b9d3dca0e799703288472b4df639631b6ef4	1/10		25000	2065605	0:33:45	Staking Infinitely
1f516f08372bf86ece83576b95f9de98ff6f690b60ad670f6ec48dc587669abb	1/10		25000	2065606	0:13:57	Staking Infinitely
b11b82579c052a1fdd21856436cde7c9a142af39109f1a2aa9fec4e24e240000	2/10	15	25000	2065607	0:54:52	Staking Infinitely
0e48a182ee2670f3f078911288286e6d9141e02c6d845668181d28c0456c0111	2/10	30	25000	2065608	0:54:24	Staking Infinitely
f6833290b01cd9584f4e1d2bc3f1619f81b06368e7342330c5afa10cbe8caa07	2/10	22.5	25000	2065609	0:17:55	Staking Infinitely
1c05614409debc6b923f421bbef1d71decb0fb3d954d4356d2de3b74b784209a	2/10	22.5	25000	2065610	0:16:16	Staking Infinitely
1f514f10c189447af83dd44200344fe59dd857b8b566179027c7f02532eb2c90	1/10		25000	2065611	0:55:14	Staking Infinitely
cfef91bcf3083601cbd4f770fd14bd4cded59a2029b37abc34023c96e813d770	1/10		25000	2065612	0:31:32	Staking Infinitely
1f020f21f921303e2c982be1f1429555c2232ee0e5b30539dbe222f1340d09dc	1/10		25000	2065613	0:52:41	Staking Infinitely
+ 1568 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
2067144	e9c1482379f166869860083778727f050790d0a69c9847531e06ee347b98f79a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067140	c0907388e74ceb2838277ba3d39fb5c878d5fb585aca1dda22b3da19f8dcae68	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2067120	92b61519b3007accfb12737961a1c6db7508910631e285a46a86bacd824abf5c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer