Server Time: August 22, 2025 at 8:28:54 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,919,654 L2 Height: 371,217,906 Hard fork: v22 Next Pulse: in 86 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 80,216,187.29 / 240,000,000 Rewards Pool 62,961,362.71 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 (Events 16160–16180)

Total Events: 16,184

Current Page: 808/809

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,747	❓ NewSeededServiceNode		81292feb213d9d0fe3a3fd358dbf4ccc2d5974dc16debc0123848678e4dc5c6f
338,794,420	❓ LiquidationRatiosUpdated		6c4e380bdf4556ae0d939560234804cbe13bfbf49c2ee4ff82996129443afb57
338,793,527	❓ OwnershipTransferred		1d38de31a943791c948e5576c01df4a0904222d9bf0c917a3fec28b8d55ba405
338,793,396	❓ OwnershipTransferStarted		fe16cc96fd8f1662935ff14fde92b3d3f48336d339b69d4b69ae809c35bea741
336,119,549	❓ OwnershipTransferred		ca35a4dcd225261d07c3d411b67b34348569a5bf6060f174c42a5e68dd56646e
336,119,187	❓ OwnershipTransferred		879d9737b1e5313a0dfd98cd00a9b0c7339c2616feb06ba6d2cef60abd722f5c
336,118,668	❓ OwnershipTransferred		0e10f2dae7a1959677503a783ba1f132e661fa5d247966f15aaf503ddeeb5c81
336,118,304	❓ OwnershipTransferStarted		f6502a94be4d5130ca2cbbffcc9b62287bc1eae7454e9f5dfdc299c8ab306567
336,118,119	❓ OwnershipTransferStarted		66da0b4d9dd31727b8d00b02336eb74194370bd5c45f1b6f326e71ae494e12df
336,117,838	❓ OwnershipTransferStarted		e097516e6904f6361749c22e58a2e20bf9b82db7829d9c9d520345757f588132
336,104,207	❓ Upgraded		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ OwnershipTransferred		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ Initialized		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,207	❓ AdminChanged		e7985569477181e3e6f94247444d9ea5886883aacf157f3b6f7a7bf6a753c28d
336,104,196	❓ Upgraded		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ OwnershipTransferred		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ Initialized		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3
336,104,196	❓ AdminChanged		f71f7cfe956f1062859c1981787fc309e07e0413240bf20a302afe57a421e3d3

Current Page: 808/809

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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 the Last 20 Blocks 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 0.00B / 0B)

Current Page: 0/95982

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,919,653	0:00:32	555
1,919,652	0:02:32	555
1,919,651	0:04:32	555
1,919,650	0:06:32	555
1,919,649	0:08:33	555
1,919,648	0:10:32	555
1,919,647	0:12:32	555
1,919,646	0:14:32	555
1,919,645	0:16:33	555
1,919,644	0:18:32	555
1,919,643	0:20:33	555
1,919,642	0:22:32	555
1,919,641	0:24:32	555
1,919,640	0:26:32	555
1,919,639	0:28:33	555
1,919,638	0:30:32	555
1,919,637	0:32:32	555
1,919,636	0:34:33	555
1,919,635	0:36:32	555
1,919,634	0:38:32	555

Current Page: 0/95982

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Session Nodes

23 session nodes awaiting contributions, 4 decommissioned session nodes, and 1608 active session nodes.

Inactive/Decommissioned Session Nodes (4)

fhese 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.
273f383bd7982cbe1bd8db7d71126a07b08970a898e7fb185956eb397f314e48	2/10	20	1919037	23:23:56	824 (in 27.5 hours)
e6504242cc2c6d93731a793cd41aeeac9b61d5facbd3f231bbac2721885027a8	2/10	20	1919037	22:49:36	824 (in 27.5 hours)
da919f7473f1c5bb0c22dff9ccc652e41a30cf0478bc72859cc8afc0383bb7ca	1/10		1919051	22:53:34	838 (in 27.9 hours)
106da619504996cd00bb2c28e25b510f52200fc8c58cb4b1139fd55fc3683094	1/10		1919052	23:04:25	839 (in 28.0 hours)

Active Session Nodes (1608)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
a1ba2f493993eeb93ceec6676fa6c530f24ca468c6c2ee8387a4667a5ceea511	2/10	32	25000	1918154	0:30:12	Staking Infinitely
f92c938fd525c1950dc89e6949327b96fcbcfc5eca265d38a9881d850d4fb98f	1/10		25000	1918155	0:38:53	Staking Infinitely
7ad7b9b4821f7bee2f8a92a1c7cda0399042ba8655aaaf5941539d7b6b03f36e	1/10		25000	1918156	0:38:49	Staking Infinitely
252f44c955f6e6a925eaecca2931df97648c17868ce6e0c6b773e605f85e3a1b	1/10		25000	1918157	0:38:38	Staking Infinitely
5665a57f1d00da35e0ce5258139fcaa75d8a2c5e395230643f521d604eea5b7e	1/10		25000	1918158	0:38:16	Staking Infinitely
4defefeca1a8f5e4437d02667ed85024658df2383f7787e22facfdf808d7e68b	2/10	33	25000	1918159	0:54:04	Staking Infinitely
f70467449a1f0aeb7cf246f6a233ca2369ffd9ccec903d57865a66b596768312	1/10		25000	1918160	0:36:23	Staking Infinitely
82b416ce66b35cccd47259bb2ab0c0235fa83b57be578c3ef8301ccec631703a	1/10		25000	1918161	0:34:50	Staking Infinitely
000c776d91e3480128444c983a006635f3fe57e702f42b96cdb2a5b14ea43334	4/10	25	25000	1918162	0:05:24	Staking Infinitely
abc8293a81f31a6985b5e5ebdaee13e82fa8889bba929a91c19b2e823531ee47	1/10		25000	1918163	0:34:07	Staking Infinitely
+ 1598 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
1919652	22906a8952daed6cb9575fef1438f4ca50ca49c9f40a54422c3de1efc77069b6	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1919648	7441ea48e2bd08f69955d3c0aee9b846896ed0a89b9f64b7139c3ec836854570	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1919644	846da88a80214a71374f35d571c198ff97d4e32058832746e142fffec1e630b5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer