Server Time: August 12, 2025 at 12:47:32 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 1,911,863 L2 Height: 367,473,048 Hard fork: v22 Next Pulse: in 48 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 79,216,187.29 / 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 14820–14840)

Total Events: 14,845

Current Page: 741/742

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
338,794,747	❓ 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

Current Page: 741/742

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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: 0/95593

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Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
1,911,862	0:01:10	555
1,911,861	0:03:10	555
1,911,860	0:05:11	555
1,911,859	0:07:10	555
1,911,858	0:09:10	555
1,911,857	0:11:11	555
1,911,856	0:13:10	555
1,911,855	0:15:10	555
1,911,854	0:17:10	555
1,911,853	0:19:10	555
1,911,852	0:21:10	555
1,911,851	0:23:10	555
1,911,850	0:25:10	555
1,911,849	0:27:10	555
1,911,848	0:29:10	555
1,911,847	0:31:10	555
1,911,846	0:33:10	555
1,911,845	0:35:10	555
1,911,844	0:37:10	555
1,911,843	0:39:11	555

Current Page: 0/95593

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Session Nodes

11 session nodes awaiting contributions, 1 decommissioned session nodes, and 1593 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
f75ed545eb5ce8df858a1b70f42fc02270624ef06cf63fd3b1adc8003b5a5019	1/10		1911769	0:01:33	900 (in 30.0 hours)

Active Session Nodes (1593)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1ddf6fbcd0e53e62b89ee0c7b07d3485e9d8eefa87802e18fb002c3b7a25f100	2/10	22	25000	1910277	0:51:21	Staking Infinitely
202b3d43eead2479ed1bfc269b3013487f69471c25e9aeb9002954067024b44b	1/10		25000	1910278	0:46:25	Staking Infinitely
a387003e50b8e144ae9f2d1039886f519929ce41c3d7dffce3e045f4df7c3ef2	3/10	23	25000	1910279	0:44:31	Staking Infinitely
0607deb29b2f20248ca87a6f5058b9d3dca0e799703288472b4df639631b6ef4	1/10		25000	1910279	0:59:05	Staking Infinitely
0ded13763b02fe06237a0c6da10ce380d985f5adebe5a46afaa438784578685a	3/10	24	25000	1910280	0:53:41	🔓 8/17/25, 2:03 PM (in 5.6 days)
5875610a1754629bf849cc6bad6c16011bab9c16089c1910f52f4092928d93ea	1/10		25000	1910281	0:04:28	Staking Infinitely
1f118f04d79899b137e0497858bbbdd20f69693b38b0633879e62b2bcb9e306f	1/10		25000	1910282	0:03:39	Staking Infinitely
3c11efc67dee563ce6d6c512c0505d95e4e71df796a4ebfa2ce21b008c811ca2	3/10	25	25000	1910283	0:06:53	Staking Infinitely
89cc59aeb30b68263667704da10f0cf497ed2069a6c4b7af2a90fadc259cdf65	2/10	25	25000	1910284	0:57:04	Staking Infinitely
9b088fc6da3fd916830f885f20500fc9e40cee5b625ea2765fa4bed590e7151e	1/10		25000	1910285	0:49:22	Staking Infinitely
+ 1583 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
1911860	7432e1a5f3f8e763f77b933a7a31adf44a4c42be8d30dc852fd8b18f34a2fb15	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1911856	5148eb0be03f90f090dc59383dab8480f0ffb65e7e8c69efd1894ee1e9a03fee	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
1911840	b4619473718fb536836770b2cc6b36d49d425bb53fc33d083c81b94d37f7a7f2	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer