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Analyzing
Block #87,355,698
19 transactions · 16 stateful · 2026-07-12 22:05:50 UTC
Parallelism
84/100
Blocked
44%
Avg conflicts / tx
0.47
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,355,698 · 19 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w09w010w112w114w215w117w018w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01232e4c…573c
0xd32edf…ff58
5 touches
3 conflicts
0x4d7e366b…7690
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xb36b8448…9a06
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0xa1bfcc4c…f2db
0x851145…3f07
4 touches
1 conflict
0xc2e36a04…b85e
0x851145…3f07
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
3 conflicts on slot 0x01232e4c2e…b9573c
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