Server Time: January 29, 2026 at 5:35:36 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,034,767 L2 Height: 426,527,736 Hard fork: v22 Next Pulse: in 44 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: 31,261

Current Page: 0/1563

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
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
426,524,613	🔓 Node Stake Exit		999fddaf772427a04556e6952a6dab4a651d6ad2d3a398807f1b12748f4b8442	Session Node Rewards
426,524,536	🔓 Node Stake Exit		3f0aeadac33669de137b35319f0defbf69fc2d64d3899c33aea819e7689b6b2b	Session Node Rewards
426,524,468	🔓 Node Stake Exit		5ac377b307457902852073a2c2a137c4a9d4159d5b2688e1483aa03f4030d719	Session Node Rewards
426,524,062	📖 Multicontributor Open For Contribution	Multicontrib contract 0xBba5.. is open for contribution	7f55c80805cd4ee72aa39a22c3e4465719eaa417529cf57604acee78acca3ac0
426,524,062	📨 Multicontributor Contribution	0xBe32.. contributed 6250 SESH to multicontrib contract 0xBba5..	7f55c80805cd4ee72aa39a22c3e4465719eaa417529cf57604acee78acca3ac0
426,524,058	🎁 Claim Rewards	0xACf7.. claimed 3272.736077816 SESH	d2e3e1464306c9b67ce527d0ee8f977aef453176b5255599182971cf6b22f0ff	Session Node Rewards
426,524,007	📜 Deploy Multicontributor Contract	New multicontrib contract 0xBba5.. w/ operator 0xBe32.. and SN key 0x87cd.. deployed	e44b3f7066331040baebda3204e0774ab7b5b19296e4c2a757f291eed8db0f75	Session Multicontributor
426,524,007	📥 Assign Reserved Slots On Multicontributor Node	Remove reserved contributors for multicontrib contract 0xBba5..	e44b3f7066331040baebda3204e0774ab7b5b19296e4c2a757f291eed8db0f75
426,524,007	♻️ Reset Multicontributor Settings	Reset multicontrib contract 0xBba5..	e44b3f7066331040baebda3204e0774ab7b5b19296e4c2a757f291eed8db0f75
426,524,007	🪧 Set Multicontributor Keys	Set keys (bls: 127e.. 21a0.., ed: 0x87cd..) for multicontrib contract 0xBba5..	e44b3f7066331040baebda3204e0774ab7b5b19296e4c2a757f291eed8db0f75
426,524,007	🧮 Set Fee On Multicontributor Node	Updated multicontrib contract 0xBba5.. fee to 19.0%	e44b3f7066331040baebda3204e0774ab7b5b19296e4c2a757f291eed8db0f75

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

0 transactions, 0B

Age [h:m:s]	Type	Transaction Hash	Fee/Per kB	In/Out	TX Size

Appchain Transactions in Blocks 2033327–2033343 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 0B / 0.00B / 25.9B / 176B)

Current Page: 84/119692

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
2,033,343	1d 23:27:15	554
2,033,342	1d 23:29:15	554
2,033,341	1d 23:31:14	674
			🔓	a2d7831f5b2fc2ab4ca65c32ca7bd18e8a60b02dd1c6cbdc188d2e135f03cb7f		0/0	88
2,033,340	1d 23:33:13	794
			🔓	0555cad1698dcec4440bb3b7dfa8876e0761bd37eea32a9b88aa197d05ae5448		0/0	88
			🔓	9e40a3ff4b799ac950146576cfaf3d2378dfaee87225f8886d29e83af3c076b6		0/0	88
2,033,339	1d 23:35:14	793
			🔓	5df3b2be2596ad6ab1ad26d14fc9a62de141b1f78efe76318c17d0315e26d3ff		0/0	88
			🔓	6e2828b331c740a1c11227d0cbb84063f054d043cea30c076b97873c795728a8		0/0	88
2,033,338	1d 23:37:14	553
2,033,337	1d 23:39:14	553
2,033,336	1d 23:41:14	553
2,033,335	1d 23:43:14	553
2,033,334	1d 23:45:13	553
2,033,333	1d 23:47:15	553
2,033,332	1d 23:49:14	553
2,033,331	1d 23:51:15	553
2,033,330	1d 23:53:13	553
2,033,329	1d 23:55:15	553
2,033,328	1d 23:57:14	553
2,033,327	1d 23:59:15	553

Current Page: 84/119692

Showing blocks/page

Session Nodes

7 session nodes awaiting contributions, 3 decommissioned session nodes, and 1483 active session nodes.

Inactive/Decommissioned Session Nodes (3)

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.
3aec21ed57872e0bae8fb7b31885a263e884877d93f1908ed9d6ecf98820b611	2/10	25	2033291	2d 4:52:50	None (deregistration imminent!)
2e4e3667547e4b6469079f6721e83977434e7215302229c3549546d33f73caeb	2/10	17	2033308	2d 4:52:51	None (deregistration imminent!)
0659796ec132168e82430692926dab3b21096eb9d492ada3425cd90f4199d9da	2/10	17	2033356	2d 4:52:51	30 (in 60.0 minutes)

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)
2f11e443d4a5122393d3b0f25c952028a40a03fd120b4fdebf7380cef72c742e	4/10	20	25000	2033302	0:02:42	Staking Infinitely
74c508c4fb908349792ddac8b9d107a33a3c8071a7f4504e5d891c2736dc62bd	1/10		25000	2033303	0:09:12	Staking Infinitely
3866a53df944880e84d8d99b42d9a37b227674f0cb00fe7dc61198b0a25922bb	2/10	43.9	25000	2033304	0:56:36	Staking Infinitely
25d223ca4629c883f0612a956ee7684a5cfa2a5beb06755ba109362e150efb70	1/10		25000	2033305	0:34:02	Staking Infinitely
1e1c913cbfc98f052328391fd59c136ed72fccd9ba715814dd7f389647087695	3/10	10	25000	2033306	0:09:42	Staking Infinitely
5e66c88f91e681c98b2c2ca5a45ffa43de26b8755db32ab2ede92067cdc3d6de	1/10		25000	2033307	0:31:55	Staking Infinitely
c54e5de21f93ef90caf551b08f364951c84b8e95c4faba03bdfde53db4b1d8f7	1/10		25000	2033308	0:17:04	Staking Infinitely
19e50188acb58de0ba43e1ff2f2eb8381f964718e327d8b591eb8fde413ea296	2/10	30	25000	2033309	0:23:57	Staking Infinitely
bb4f3d7a01548b99f7b64ddb521e84c583e4a2c8b9865b328a934576bac6a94f	1/10		25000	2033310	0:12:22	Staking Infinitely
9841a7a71e560976e82d7382aa2d9289ce27ce3ca33dad291f531e2ab95af31c	1/10		25000	2033311	0:46:41	Staking Infinitely
+ 1473 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
2034764	5a9858d5652e5f184d4a86adf97450208ccdcebbeb74d1aaaa2180c7dfd8f19a	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2034760	670858110d705418445bc1e69fc7260465e3d95189c49e7a792d9e6cba902769	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2034720	24d78e6c7e0d0e8bae533c91899e6e0d5468876b477cc205ad73d187571133c5	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer