Server Time: December 23, 2025 at 1:20:03 PM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,007,999 L2 Height: 413,672,757 Hard fork: v22 Next Pulse: in 17 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,940.11 / 240,000,000 Rewards Pool 57,869,609.89 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: 28,033

Current Page: 0/1401

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
413,669,246	📀 Multicontributor Filled	Filled multicontrib contract 0x1de9..	5c7f8c2a936ce35aad7a92f9cf7ac8242169bd2db326ab815c7822332fd4f2eb
413,669,246	📨 Multicontributor Contribution	0xbaD9.. contributed 18750 SESH to multicontrib contract 0x1de9..	5c7f8c2a936ce35aad7a92f9cf7ac8242169bd2db326ab815c7822332fd4f2eb
413,669,246	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x1de9..	5c7f8c2a936ce35aad7a92f9cf7ac8242169bd2db326ab815c7822332fd4f2eb
413,669,246	🏁 Node Registration	New SN 0x60d10d.. w/ ID 3501 and 2 contributors registered	5c7f8c2a936ce35aad7a92f9cf7ac8242169bd2db326ab815c7822332fd4f2eb	Session Node Rewards
413,668,142	🎁 Claim Rewards	0xbaD9.. claimed 75503.452116478 SESH	179399cd9d0abec0301a9ae2e275df44d38a01bd190d446564770ee22fbd6cc7	Session Node Rewards
413,639,155	🎁 Claim Rewards	0xF3ED.. claimed 160.313929796 SESH	e733ce709f4caacbbbf14a4c410f48f4bce530e8a1b54953af069b5a6f295c72	Session Node Rewards
413,638,348	🎁 Claim Rewards	0xCf99.. claimed 62.498480846 SESH	de75e192db7e7285037f60ef05bc0ccf1d8aa4bb7b3120ceaa13ae44d606510b	Session Node Rewards
413,633,745	🎁 Claim Rewards	0xb07B.. claimed 88.237903426 SESH	2f77eda4a617ea47a5aa9de6140b2699ac720ccf45d2c2cd27896953fc7d4995	Session Node Rewards
413,633,373	📀 Multicontributor Filled	Filled multicontrib contract 0x9CF9..	a93ff0495623ee135215e6391190b5857fca8b8643f95e116b3e595728590978
413,633,373	📨 Multicontributor Contribution	0xCf99.. contributed 1193 SESH to multicontrib contract 0x9CF9..	a93ff0495623ee135215e6391190b5857fca8b8643f95e116b3e595728590978
413,633,373	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x9CF9..	a93ff0495623ee135215e6391190b5857fca8b8643f95e116b3e595728590978
413,633,373	🏁 Node Registration	New SN 0x5f3929.. w/ ID 3500 and 3 contributors registered	a93ff0495623ee135215e6391190b5857fca8b8643f95e116b3e595728590978	Session Node Rewards
413,632,777	❓ WithdrawContribution		3646aa15b7be4e9f28a683cf09891ba761fb2167eb4dabb7b3677c3a47fb86e3
413,632,350	🎁 Claim Rewards	0xBc1c.. claimed 2703.934190419 SESH	1281f0a368993b5c67d1583730ff2a5a1790b5a660cbc22a654effd4eed71818	Session Node Rewards
413,629,475	🎁 Claim Rewards	0x226F.. claimed 0 SESH	6ced4208a06138b47fe79ef10a3e9b34bcb8eec816a5ccd10c94491b3b8f5076	Session Node Rewards
413,629,201	🎁 Claim Rewards	0x226F.. claimed 559.879381032 SESH	48876b6e08ffe5214e926c9bc46c6ace9e12cedcab3d6e530e3756fddb3ec478	Session Node Rewards
413,615,893	🎁 Claim Rewards	0xeC72.. claimed 8737.485876901 SESH	fae7af97c4ff7b501f45d13f5838ec7506aa19a89f585f2cfc3ed3e8d6568f0e	Session Node Rewards
413,599,148	🎁 Claim Rewards	0x74b8.. claimed 120.169208778 SESH	57e40bb258cb05458fe1a4f20de55e6e07bc43457631f4658a9119f2fa87ad35	Session Node Rewards
413,590,878	🎁 Claim Rewards	0xBBaf.. claimed 0 SESH	6c48f09aa9de2bec20f33c2a63fee2473fd25a273312dc0a9d9363d12e8fe013	Session Node Rewards
413,590,770	🎁 Claim Rewards	0xBBaf.. claimed 97.73993183 SESH	eca3ef6ddeb438479f560203629d888f7806e93db8fbd6eadd77564cdf9975e5	Session Node Rewards

Current Page: 0/1401

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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 Blocks 54–58 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 151B / 151B / 151B / 151B)

Current Page: 401588/401599

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
58	2791d 13:04:36	346		c6e957e89884c4f01b92661ee488a7dc1e9132c3ae60a56c0f21e65d50e69c43		0/2	151
57	2791d 13:04:42	346		c39b23b642ef48c794d0e16a92ba18f3b1064a3c415eb12d4ef070836d3bbf46		0/2	151
56	2791d 13:04:48	346		7f46aa14abbbe673944b793427dadc8394d2fe7873ae38b1d2581ddb4462903e		0/2	151
55	2791d 13:05:06	346		50e1ab0b05a8ecafd84c462df706f163196a82e19286e7f5380c26937b9f86ca		0/2	151
54	2791d 13:05:12	346		a7b072edcc438d657e946c6f36439562bbf62deb960a8213f6e76f4cc21d3d9d		0/2	151

Current Page: 401588/401599

Showing blocks/page

Session Nodes

14 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.
531fd068305cdc1a55e53c1a2171503b021dd3710b52ff034a8080b78b04a341	1/10		2006576	2d 3:00:58	18 (in 36.0 minutes)
736bcd68bdeba9f04c9874bf4a23991de3e0199ee5d776f74381b51f7031cf69	1/10		2007217	1d 4:11:43	659 (in 22.0 hours)

Active Session Nodes (1546)

Current storage swarm count: 274

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
1f201f2d608d88d2c7e403014d6e87990c3eb944052a1f8562ad7ed4c92e9ee6	1/10		25000	2006445	0:34:51	Staking Infinitely
1f208f04407a183ca87ec918297d5828d56e53be17ad5c701ed2935977c1b166	1/10		25000	2006446	0:34:57	Staking Infinitely
514fa1a4817a2d492e434cda2d569707606ab797530d76ac9eb87551eeec34ae	1/10		25000	2006447	0:34:12	Staking Infinitely
3a2881c7d7674f07719a79442e7b894b5961fbdb27919fff02a2b42b70dc3c5e	2/10	23	25000	2006448	0:18:33	Staking Infinitely
cafe10fd2c4f729c44c1582f1f1471c5d01f5847578353e63ba7f6b8bfecb5af	2/10	5	25000	2006449	0:09:41	Staking Infinitely
1f602f45297b941ac17d36e30a96716f6f606bf1288369ea7dd03b87c0fad744	1/10		25000	2006450	0:10:24	Staking Infinitely
8238c53ada51602edcc1a97f3b3fdb144e5df22e61787a40062a641ec949902d	2/10	25.8	25000	2006451	0:44:08	Staking Infinitely
1f025f038b085d7fc3ba11b40e7d49032ae5f4fb88cd1cc8a0645652b0ba39dc	1/10		25000	2006452	0:02:58	Staking Infinitely
92f6d3fc8b83eaab3ada73e1119fcf647eeb8fe419e1103eb2fcae290ef348a0	3/10	20	25000	2006453	0:34:20	Staking Infinitely
1f007f0a87188aae68a7071e80d515b47444a461d734709b806cae4db58eba56	1/10		25000	2006454	0:01:37	Staking Infinitely
+ 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
2007996	c1ed94aadbf9e2fe710a84499a02644446cef7cdd2744473ebeb8847c35b1bf0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2007992	29b9d7473aa054377f18d1aeb0057f6d4b811851c0af7018becf2a55b73ef701	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2007960	cec676b2ef3dda38d7f5fa6554ef107cf6571e6d9689932a519d64f8f2c60a75	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer