Server Time: March 7, 2026 at 10:34:28 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,061,197 L2 Height: 439,255,888 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) 85,307,302.61 / 240,000,000 Rewards Pool 57,870,247.39 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: 34,146

Current Page: 0/1707

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
439,252,552	🎁 Claim Rewards	0xA30D.. claimed 24950 SESH	dc3924aa6be563dae498f2f974f9c40dc2bef946207c6cbfe3a10a812e908b32	Session Node Rewards
439,226,572	🎁 Claim Rewards	0xfCc3.. claimed 0 SESH	c38902b7826317cc330d18cf5c2c904f390678d2f404677356f3d135c5823a80	Session Node Rewards
439,226,514	🎁 Claim Rewards	0xfCc3.. claimed 119.747878527 SESH	aef3d0f277cd7bc0434a549b57bb4406169732da727dd7e098f5c2c2ee0a7dc7	Session Node Rewards
439,217,762	🎁 Claim Rewards	0xEe55.. claimed 1128.121702215 SESH	a7b7927cf8f2082a336fa1c9f85ddbe8b599038f3071a6979dd549832c789270	Session Node Rewards
439,194,152	📨 Multicontributor Contribution	0x26b0.. contributed 48 SESH to multicontrib contract 0xD770..	7080115c51970e312da8b67db924a9f1d51b9e106e85453f2f85da04ac6823db
439,193,848	🎁 Claim Rewards	0x26b0.. claimed 48.477573734 SESH	082d0ca81b594fde97a3c07625533d6997bdbc3347cf0a0f8c77ddeada2137c5	Session Node Rewards
439,156,757	📀 Multicontributor Filled	Filled multicontrib contract 0xCD23..	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44
439,156,757	📨 Multicontributor Contribution	0xFfa0.. contributed 679 SESH to multicontrib contract 0xCD23..	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44
439,156,757	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xCD23..	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44
439,156,757	🏁 Node Registration	New SN 0x4285a3.. w/ ID 3992 and 3 contributors registered	660f126b17c26bb0286a9944e588b19fd29c2bd6a3d7d64525b5b1d728d24c44	Session Node Rewards
439,156,433	🎁 Claim Rewards	0xFfa0.. claimed 184.341565006 SESH	04796296ce0e952e2048828bdaefe51bb973bcbbe1c6b97d82cd8fb283f710aa	Session Node Rewards
439,143,531	📀 Multicontributor Filled	Filled multicontrib contract 0x14F4..	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d
439,143,531	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0x14F4..	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d
439,143,531	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x14F4..	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d
439,143,531	🏁 Node Registration	New SN 0xf9c5b2.. w/ ID 3991 and 2 contributors registered	648c4dc3a11ecaa7a25cf6e6974bd308c7af29809b504a11d76d73a8e66bd08d	Session Node Rewards
439,143,379	📀 Multicontributor Filled	Filled multicontrib contract 0x58cf..	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a
439,143,379	📨 Multicontributor Contribution	0xf798.. contributed 18750 SESH to multicontrib contract 0x58cf..	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a
439,143,379	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x58cf..	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a
439,143,379	🏁 Node Registration	New SN 0xed96f9.. w/ ID 3990 and 2 contributors registered	9e954180088b9b0061aa977d7260ffe5bef39233fa762fda5849865146e26f6a	Session Node Rewards
439,140,899	📀 Multicontributor Filled	Filled multicontrib contract 0xD3b3..	61bca6a99418a9e2206e45bbc6d3489623accaf08a8da154eb49d00abde5aad4

Current Page: 0/1707

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 570–576 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 172B / 13.5kB / 49.9kB / 211kB)

Current Page: 294374/294456

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
576	2865d 1:38:49	13.8k		edacadc1043d33aac105a8a02c2331eef94e27afcfbe01e8dfe326c7fb58b400		0/2	163
				2382e4d3ae6396a0e8d6458066515e894a04948ea6cd9c425637c04e7bb05864	0.0687	1/2	13.4k
575	2865d 1:41:53	388		542c724253ee28bd1ca2904290c513fd733e78f4f79a3b160f2e0a9a014bc32a		0/2	172
574	2865d 1:42:13	388		aef17f011bd05e6be3cd509c44107239021191ea60b47aa55e532b8603f3a29d		0/2	172
573	2865d 1:42:38	98.2k		184f530fc5d4d0727dedf99d360003c260cdfec5a9ee5c88c886aeee7ac66487		0/2	163
				48c7aa6c2a073f7776d985d06f27d37f6a8376b80c917ddf7a2fc60f86270c1c	0.0687	1/2	13.4k
				d0b10339ae9328f5e0c34a1b7eef64ad2d3c5a34289bc78b845dbaf6e9eec5ee	0.0687	2/2	14.2k
				48cacdfb8e502b1906d8aad01ff0e3f4a796c0250cb506115cf219ee8498eff9	0.3386	1/11	70.1k
572	2865d 1:49:08	27.2k		7ded693cb1112e454abdb596bfd93cdca45111f774ddb7796325eb7f97812e02		0/2	163
				02bbc1070c7b6ce59d402bf7921280775c57d6567e316853311d5a042b86eff5	0.0687	1/2	13.4k
				b67bd2db89a6eec09489b24fa50f16dbf0b888a2983030202c782a2bedb3a43f	0.0687	1/2	13.4k
571	2865d 1:51:05	388		6c7c86535da78a8a87d1a5daa1351e4d27800744406bb915bc7bd94fd44510e1		0/2	172
570	2865d 1:51:11	211k		1b8c69cb31d4bbeb787d7937476237e72982ab830b3e903a994c86beb606da90		0/2	172
				6b4d54ef63a34b106055759797dbfa78dc92fa0ca14703710bca0748e7e6012b	1.3543	1/11	70.1k
				ed6e51548d62edfbc6c8103726f2e37d7cf8e433b5611358179bd457bd4caabd	1.3543	1/11	70.1k
				145ad5d380889cb7c099eba9c694b9dc85c1167ef142da2fcb982d1cda1b36b1	0.3386	1/11	70.1k

Current Page: 294374/294456

Showing blocks/page

Session Nodes

15 session nodes awaiting contributions, 2 decommissioned session nodes, and 1546 active session nodes.

Inactive/Decommissioned Session Nodes (2)

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.
e27b2a2ec8dd434187111ec4bc81cfc03329a074c5fefa7901c5cf4080d0a14c	3/10	25	2060764	17:33:48	1008 (in 33.6 hours)
8a87b17dc53b23ea61b736dac98f8b69f7ce4bba110b1a494f0cb50d71d897ef	2/10	30	2060779	17:07:16	1023 (in 34.1 hours)

Active Session Nodes (1546)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
5e66c88f91e681c98b2c2ca5a45ffa43de26b8755db32ab2ede92067cdc3d6de	1/10		25000	2059648	0:18:48	Staking Infinitely
c54e5de21f93ef90caf551b08f364951c84b8e95c4faba03bdfde53db4b1d8f7	1/10		25000	2059649	0:09:04	Staking Infinitely
19e50188acb58de0ba43e1ff2f2eb8381f964718e327d8b591eb8fde413ea296	2/10	30	25000	2059650	0:08:04	Staking Infinitely
59f3d7e6f9525a6970e712b72368f51dfe341c6dbd39810b95b64802260d3df0	1/10		25000	2059651	0:20:30	Staking Infinitely
5b6709b0b5b7fe02f508a39d047d73e336de9ddbf1526ee5562c3ade4aeaa6ca	1/10		25000	2059652	0:41:26	Staking Infinitely
8df8d50108a84d417708c084688471cc4f81c0ea397f67fdf424d99199b74422	1/10		25000	2059653	0:36:37	Staking Infinitely
f7b08bcdb32bd77e004e63786c208fbf5c10676d372b3b41e02a5395fdb2dca5	2/10	25	25000	2059654	0:51:10	Staking Infinitely
1f221f054cacb5b19837099ae8b588748d088c467fa42a4282e99eb06b79a180	1/10		25000	2059655	0:11:43	Staking Infinitely
d8de7fd4c975908226718fd82ff50959c3cb64079cdd408cad5bebb580e2984f	2/10	20	25000	2059656	0:35:53	Staking Infinitely
2808df9ae7d8600fb422348687ffc1c9f4a1d6fae482e78cbab39413fbf5ee37	2/10	15	25000	2059657	0:22:26	🔓 3/16/26, 11:56 PM (in 9.6 days)
+ 1536 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
2061192	d953ab78fc7ce6d486cd202a692e5a347094d1a13fbf1d5b838c5a0a3620a83c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2061188	9f9aee80323bf837ad58fb62a9259f48c574bce2afa543f37adfdd28a1fefb3f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2061180	fba0173f7ead9b75a292bea543dfdcab0189d705a573c0c1849e6af47b3754c0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer