Server Time: March 9, 2026 at 4:13:59 AM UTC Appchain Transaction Pool Autorefresh is OFF Go to stagenet explorer Go to testnet explorer Go to devnet explorer

Height: 2,062,446 L2 Height: 439,855,698 Hard fork: v22 Next Pulse: in 21 seconds Staking requirement: 25,000 SESH Block size limit: 300kB/600kB Blockchain size: 19.0GB

SESH Supply (Circ./Max) 85,307,090.11 / 240,000,000 Rewards Pool 57,870,459.89 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: 34,370

Current Page: 0/1718

Showing events/page

L2 Height	Type	Action	Transaction Hash	Contract
439,849,216	📀 Multicontributor Filled	Filled multicontrib contract 0x3138..	d75d283c387765e017ffa4639f3a2de6ad76bde522f43f43b91e1772edf8f8dd
439,849,216	📨 Multicontributor Contribution	0xf798.. contributed 8269.562233298 SESH to multicontrib contract 0x3138..	d75d283c387765e017ffa4639f3a2de6ad76bde522f43f43b91e1772edf8f8dd
439,849,216	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3138..	d75d283c387765e017ffa4639f3a2de6ad76bde522f43f43b91e1772edf8f8dd
439,849,216	🏁 Node Registration	New SN 0xc40b7e.. w/ ID 4008 and 3 contributors registered	d75d283c387765e017ffa4639f3a2de6ad76bde522f43f43b91e1772edf8f8dd	Session Node Rewards
439,838,563	📀 Multicontributor Filled	Filled multicontrib contract 0x3f84..	515b25d1f2117e2e148ab0d433e6654c4d0a88b1f8d3e124eaeb580d568ba474
439,838,563	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0x3f84..	515b25d1f2117e2e148ab0d433e6654c4d0a88b1f8d3e124eaeb580d568ba474
439,838,563	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x3f84..	515b25d1f2117e2e148ab0d433e6654c4d0a88b1f8d3e124eaeb580d568ba474
439,838,563	🏁 Node Registration	New SN 0xcddbed.. w/ ID 4007 and 2 contributors registered	515b25d1f2117e2e148ab0d433e6654c4d0a88b1f8d3e124eaeb580d568ba474	Session Node Rewards
439,838,365	📀 Multicontributor Filled	Filled multicontrib contract 0xCF35..	66a583b92351d150da66706168a6509617251f75d5de6832ec17a1f5f496a419
439,838,365	📨 Multicontributor Contribution	0x09e6.. contributed 18750 SESH to multicontrib contract 0xCF35..	66a583b92351d150da66706168a6509617251f75d5de6832ec17a1f5f496a419
439,838,365	🔜 Multicontributor Finalized	Finalized multicontrib contract 0xCF35..	66a583b92351d150da66706168a6509617251f75d5de6832ec17a1f5f496a419
439,838,365	🏁 Node Registration	New SN 0x7679be.. w/ ID 4006 and 2 contributors registered	66a583b92351d150da66706168a6509617251f75d5de6832ec17a1f5f496a419	Session Node Rewards
439,797,345	📨 Multicontributor Contribution	0x69A2.. contributed 10480.437766702 SESH to multicontrib contract 0x3138..	218f95848c6dc6b685da295eb93946e7605cbd946977952a93f4eb677eb36123
439,796,961	📀 Multicontributor Filled	Filled multicontrib contract 0x73F0..	f76dd5c9a20697c544720bd49a5dc25d4ab1250fb952b068acaa6064c5f5aa44
439,796,961	📨 Multicontributor Contribution	0x69A2.. contributed 2237.420810927 SESH to multicontrib contract 0x73F0..	f76dd5c9a20697c544720bd49a5dc25d4ab1250fb952b068acaa6064c5f5aa44
439,796,961	🔜 Multicontributor Finalized	Finalized multicontrib contract 0x73F0..	f76dd5c9a20697c544720bd49a5dc25d4ab1250fb952b068acaa6064c5f5aa44
439,796,961	🏁 Node Registration	New SN 0x25e010.. w/ ID 4005 and 5 contributors registered	f76dd5c9a20697c544720bd49a5dc25d4ab1250fb952b068acaa6064c5f5aa44	Session Node Rewards
439,792,580	🎁 Claim Rewards	0x69A2.. claimed 12334.678667473 SESH	f28846adf6aaf6bce3791fd3461e76e6b8dd47a3cbd4fc76d60cb7f6b3dba3ab	Session Node Rewards
439,789,108	🎁 Claim Rewards	0xBe32.. claimed 132938.51712528 SESH	655f7cddbf0b807c5e5c2459a53ac5b4791300de32bf273354b2bd4c70fb22ca	Session Node Rewards
439,788,844	📖 Multicontributor Open For Contribution	Multicontrib contract 0xCF35.. is open for contribution	0a62df5bafa9d45b4b23123cf040250528d9aac65eeb97ff9d1759035c788c7f

Current Page: 0/1718

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 596–600 🔗Permanent link to this block range

(Min. / Median / Average / Max. weights of these blocks: 163B / 172B / 97.7kB / 247kB)

Current Page: 412369/412489

Showing blocks/page

Height	Age [h:m:s]	Size	Type	Transaction Hash	Fee	In/Out	TX Size
600	2866d 18:29:28	247k		64fdd700b3ddce985f2681d520995e1fd26bc84bdb7c4d978d2b56b2bfe2c9f6		0/2	163
				1b628aba0b3f4bee60db75a314ea305b1fec31ca910e968f9a4939303f079458	0.2748	2/2	14.2k
				0520a365170d45bf3c3ab386ad1287ab8471ff4aa8e94715aead655d431c935f	0.0981	1/3	19.7k
				3112dc8d508c6374cfccd9926506807644cffca769a4a5b45705876b129b2794	0.3435	2/11	70.9k
				c86ccb5ddd5b8b5f317f105fbbd4a770127e2c2f3d0d850a12730442fbd82411	0.3435	2/11	70.9k
				2a496b68c8153cc869e1fb3af588c205348e0695f2157b6101ef8c73a17f3525	0.3435	2/11	70.9k
599	2866d 18:31:13	388		b6addae1552ddeb63f09b2907623b2dacc8eef007c97ad47f5dd471dd780c802		0/2	172
598	2866d 18:31:34	242k		d5543baa616d5a878cf7e0374769f223a7f91a78fe88bd1db1888c8143433c50		0/2	163
				a83627dc6fc83e5e94f910fd2428d6c98c8ef229eab5cab9e8793b03bcf592f1	0.8832	2/7	45.7k
				e3a9dd9f6d175f51d268380576b435af9312c7e4bf1f5441820bd471419a21a2	0.0687	1/2	13.4k
				19ef3c67ffb5e5307a0ba8341458b1e8bf489d5171c6d19e53a7f855f8396e97	0.0687	1/2	13.4k
				e4843eda1a40f079f9f0fab9c3877dd34d73dfacc8333e43a775815bc1cfc1a1	0.0687	1/2	13.4k
				dcb4952b8ce5bf573b11c3fadb9130ef157daab5d8039afa345f281c1d9a7619	0.0687	1/2	13.4k
				c081842bb23a52ed5407e28df6954d2f5e81ed1ce585d96693822cb08eb5fa6f	0.3435	2/11	70.9k
				4a6f8351b5ccbc9e1d7da36b71d55e5670917d7b474ec9bdc735fa029f1c9f41	0.3435	2/11	70.9k
597	2866d 18:36:57	388		ccfb56e046569435c00dea5c37a1533de015055e9c81641b52b8884d3129175a		0/2	172
596	2866d 18:38:22	370		2ebf4df2db40b9976ea1c5ce028660513ecb61ee44a33240326707ec796aef80		0/2	163

Current Page: 412369/412489

Showing blocks/page

Session Nodes

11 session nodes awaiting contributions, 5 decommissioned session nodes, and 1531 active session nodes.

Inactive/Decommissioned Session Nodes (5)

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.
c5380e4d85bbcfbb391540ba45da87e807d392fa9fb4c432067638bff0553e25	1/10		2062204	10:12:37	230 (in 7.7 hours)
0e113e0a8199ad4fe7a3cae13df4ab238b49c1a31037a3f50b7b7ab31798903a	1/10		2062215	10:12:09	241 (in 8.0 hours)
1e5a03126a3cb174e5fc25ba1f734e89bc2ad4a4af254de885d5d4a1827797de	1/10		2062222	10:12:10	249 (in 8.3 hours)
a43b862024e54318ef41f1b45f344eeb4def79a3f4f6d4e5644f8102287833e4	1/10		2062230	10:12:38	257 (in 8.6 hours)
532099282ac0603a4b5ae1ff6a7600cc60e405a0ae55780aee4f3f2164752c06	1/10		2062235	10:12:41	262 (in 8.7 hours)

Active Session Nodes (1531)

Current storage swarm count: 265

Public Key	Contributors	Operator Fee (%)	Staking Requirement	Last Reward Height	Last Uptime Proof	Expiry Date UTC (Estimated)
0ecd1c85a5fa50092f202d7ca243dc4353861c6da90e0a8f5ec709996502c8c4	1/10		25000	2060912	0:23:21	Staking Infinitely
1f315f322bdd54ea6940e95b710b2a7e88ed9a218d1f4a1801458311e954e64f	1/10		25000	2060913	0:56:50	Staking Infinitely
4aa65e35a458ef0e9e265338cf8d4e1daf1c9c4eb544144c25e854216552c5c4	1/10		25000	2060914	0:23:28	Staking Infinitely
a256674e78d92c71f65c0cbae976798b7e37228bed8a9781a8fc8b62e194b436	2/10	25	25000	2060915	0:36:33	Staking Infinitely
52ed1b930d4281ec42352f3caa81d9a01596f15d21d3cc809516f4ac44986a0e	2/10	25	25000	2060916	0:26:03	Staking Infinitely
915f066e9424e92663cb2fdcc9086bb028b0367bd6c8807a569ade237bd91da5	2/10	25	25000	2060917	0:25:30	Staking Infinitely
a255cea4e443b55c195ffa2455cc8a888f9a655f2b462436c6bf7835f9ae6f3d	2/10	30	25000	2060918	0:06:30	Staking Infinitely
1f021f0742add530dcc48c57cc7ab7d48b54f6a1e63b5123e41c07a0fce4522e	1/10		25000	2060919	0:07:17	Staking Infinitely
1f512f14d8a238301be69f26762bad25633b7121db8444104da3bb7595a88d0d	1/10		25000	2060920	0:58:38	Staking Infinitely
1f016f2682df03c3cacfc06f53c6f67dae2910295953e9723eaab0bd2c82edc1	1/10		25000	2060921	0:06:26	Staking Infinitely
+ 1521 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
2062444	1997f257249289a937589ab81edd45d7d446c1f7c696bfa4f230b7e4f518270f	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2062440	91c520bdc9523eb1bd6a28a2ec30bae37b581f935b797bc8be7886752e4a7ee9	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
2062436	7058a17f9bc90d9f752edea2a80ddf2dc227a1f4052df863368d79a8b11d91e0	20/20 signatures: ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓

Session Observer