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Analyzing
Block #91,421,008
22 transactions · 18 stateful · 2026-07-29 18:57:20 UTC
Parallelism
82/100
Blocked
39%
Avg conflicts / tx
0.55
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,421,008 · 22 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w29w311w012w113w314w216w017w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4c889bc2…3a41
0xd32edf…ff58
7 touches
6 conflicts
0x3e6302c8…64f5
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c6
0x1b6862…e19c
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
6 conflicts on slot 0x4c889bc270…3d3a41
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