Server Time: January 29, 2026 at 8:54:02 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,034,866 L2 Height: 426,575,441 Hard fork: v22 Next Pulse: in 18 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,387.61 / 240,000,000 Rewards Pool 57,870,162.39 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: 31,272

Current Page: 0/1563

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
426,575,468	🎁 Claim Rewards	0xFc01.. claimed 2230.633908175 SESH	29e4a2ae87811f68b722981f41fb4e8e6013e77a3cec4e9b492fbf30167f520f	Session Node Rewards
426,561,464	📨 Multicontributor Contribution	0x6f35.. contributed 2103.73242924 SESH to multicontrib contract 0xBba5..	f02df19c9fbde1eccbfa669d303620ec3803f92dcdd3ed9276ddc2e9fe696b7c
426,556,125	📖 Multicontributor Open For Contribution	Multicontrib contract 0x1D39.. is open for contribution	45a46f7a8e61ba5903b938e65e94d6e0042df44a29f95b7e71412a6738bdb595
426,556,125	📨 Multicontributor Contribution	0x6f35.. contributed 6250 SESH to multicontrib contract 0x1D39..	45a46f7a8e61ba5903b938e65e94d6e0042df44a29f95b7e71412a6738bdb595
426,555,891	📜 Deploy Multicontributor Contract	New multicontrib contract 0x1D39.. w/ operator 0x6f35.. and SN key 0xfff3.. deployed	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0	Session Multicontributor
426,555,891	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x1D39..	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0
426,555,891	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x1D39..	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0
426,555,891	🪧 Set Multicontributor Keys	Set keys (bls: 2981.. 1ef2.., ed: 0xfff3..) for multicontrib contract 0x1D39..	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0
426,555,891	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x1D39.. fee to 19.0%	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0
426,555,891	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x1D39..	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0
426,555,891	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x1D39.. manual finalize to false	8fbe136ed668c1c7ac57c89ff6d02ae591031caf9c16df306596bea66695ecc0
426,525,380	📖 Multicontributor Open For Contribution	Multicontrib contract 0x8704.. is open for contribution	d1206060f00d61edc5931abe0606d5ce7740d221693b6a775c7acb737ca5fad3
426,525,380	📨 Multicontributor Contribution	0xACf7.. contributed 6250 SESH to multicontrib contract 0x8704..	d1206060f00d61edc5931abe0606d5ce7740d221693b6a775c7acb737ca5fad3
426,525,181	📜 Deploy Multicontributor Contract	New multicontrib contract 0x8704.. w/ operator 0xACf7.. and SN key 0xcc39.. deployed	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f	Session Multicontributor
426,525,181	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0x8704..	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f
426,525,181	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0x8704..	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f
426,525,181	🪧 Set Multicontributor Keys	Set keys (bls: 68b7.. 1ed0.., ed: 0xcc39..) for multicontrib contract 0x8704..	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f
426,525,181	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0x8704.. fee to 25.0%	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f
426,525,181	📥 Assign Reserved Slots On Multicontributor Node	Set 1 reserved contributors for multicontrib contract 0x8704..	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f
426,525,181	🖋️ Set Multicontributor Finalize Flag	Set multicontrib contract 0x8704.. manual finalize to false	f9a877ea5ba60dfefce9b5701b674859fc22338ef6bd5754c10c52d6ab4e635f

Current Page: 0/1563

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

1 transactions, 473B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size
0:01:35	👎	9d1a7f1d04db62b86583480f642496a62e1afb6f5afcc422e086364b04e7fef8	N/A	0/0	473B

Height	Age [h:m:s]	Size	Transaction Hash	In/Out	TX Size
33	2828d 20:40:35	346	bd214d0944ffc9db841c0c6bd66e272f0170faecb03cbf857a77fe2d6123c95f	0/2	151
32	2828d 20:40:41	346	c537867e00ecd623127e6262ee975aad7e52f219df102c1e64ca72ade110b632	0/2	151
31	2828d 20:40:44	346	72a12c26967c344b3970b3b238a6d3c0c8cac003d7c1a4fb887a8218b20bb864	0/2	151
30	2828d 20:40:45	346	da07a703d61b9378c80dc94d21c21ea917e898eac04622477a1cee4db9a6eaed	0/2	151
29	2828d 20:40:46	346	8166cdbc16005cd9c63c2f4ad2f0c25d52328f55d107df53b8a3e8a2b76980d5	0/2	151
28	2828d 20:40:47	346	a0843e1c9cbf5b18a49e91b84647dabdc4657d3b4587cd471de3708a212e6851	0/2	151
27	2828d 20:40:48	346	9d39e86406da090aa29e17e8509243713f371de2d4fa85172e0bb530173092b3	0/2	151
26	2828d 20:40:50	346	7c20c882ff19e6f0e36deae76b77761ebff00c961532fec6c9925ec69dcddc6d	0/2	151
25	2828d 20:40:50	346	3d4ea53e01d90b35a8eafdd3983cad89734c4b10bc373807a7dbb8b78023c587	0/2	151
24	2828d 20:40:50	346	46411b22de1f7bba1ab797eb6eb98109795d966fc8d6b60b00fcaa8a9b09b1b3	0/2	151
23	2828d 20:40:51	346	494c3c9b3ae24d71fa5717905886176303f1e4442161bce97954a86f89133000	0/2	151
22	2828d 20:40:53	346	385d21e8c052a0ab6eddc8e4c049b43821dc36004f96f2db80866bdca7617cf8	0/2	151
21	2828d 20:40:57	346	32ae1bc2521005f87f90079051a7701791bb4c3f4b85e1308ef10e8a05c81492	0/2	151
20	2828d 20:40:59	346	4cf2a49ae6c600915213245a33ca86e351f37a2418fc3e105387d56238ed0931	0/2	151
19	2828d 20:41:00	346	458826662f068b66328d626a2ace7d1c0fda114434d3bfe8886e0c1d4e0bb9f3	0/2	151
18	2828d 20:41:04	346	9d41f35767e699f913873b5177b901cdda6c683143e7c4304d08f142bbaf941e	0/2	151
17	2828d 20:41:05	346	3d76b7f8af450bd6e122aa505f3d7b704048e9338aa168e98829c1640b15123a	0/2	151

Session Nodes

8 session nodes awaiting contributions, 1 decommissioned session nodes, and 1483 active session nodes.

Inactive/Decommissioned Session Nodes (1)

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.
0659796ec132168e82430692926dab3b21096eb9d492ada3425cd90f4199d9da	2/10	17	2033356	2d 8:11:17	None (deregistration imminent!)

Active Session Nodes (1483)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
c69f9d0740e3e261ebeb22244f2e1d96dbc21a3a2977983984b1b5c0f613d96a	1/10		25000	2033401	0:19:33	Staking Infinitely
32ee60f5827e3045311a70ab4aa2c3452e866aba8aa76a1e41bd9de1dfcaf700	1/10		25000	2033402	0:22:15	Staking Infinitely
2141f276d1ea0cc312d193ce040738db362ed7cc11c9d4653f0f3336d7d9f635	2/10	30	25000	2033403	0:09:58	Staking Infinitely
1f222f1f093d789d23eb3e9985925a44da66af41d04de6abb87e9788cc285c4b	1/10		25000	2033404	0:18:10	Staking Infinitely
11b5e9ac538c4663b1db96b7d7059eefcd50f9ad84789cce3fb3ab391724b7c7	1/10		25000	2033405	0:22:06	Staking Infinitely
8fd07437dffb94b56e713f70fa1ed6cca7119bb9b1a80c52047bd38257ff0403	1/10		25000	2033406	0:12:49	Staking Infinitely
c0897a743277d0c97c2b75132763edb32d9adaf771caa2f914a40e0900a101df	2/10	20	25000	2033407	0:39:19	Staking Infinitely
d1d935f6fe71384ee7f5765fd3e909d1df294d15db0183be2de0b59552e2335d	3/10	21	25000	2033408	0:24:48	Staking Infinitely
b8dc58e5a7b14c68a97132bcc81d97eb045c250a549f8405f6bb0ff4f6445b54	1/10		25000	2033409	0:47:47	Staking Infinitely
9b3228541271b91ada846f023f8a7b2a8cc613ba44eac11bcc13d3fbcd85a0c3	1/10		25000	2033410	0:02:41	🔓 1/30/26, 2:06 PM (in 17.2 hours)
+ 1473 more ↪

Last 3 Appchain checkpoints

Height	Block hash	Checkpoint Quorum
2034864	34e64273d38103e9a748c4c14548520898d38a691179b3eba4a830851177044e	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2034860	3c69d3985cea983cad96215866c85f37579a41beef7657f0b55070f1e49a144d	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2034856	e47aeeba77ef19f571a548b89d84bb0ba3149e503a92a3bcc5223c1049cd189c	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer