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Analyzing
Block #72,972,640
30 transactions · 22 stateful · 2026-05-07 06:42:23 UTC
Parallelism
83/100
Blocked
50%
Avg conflicts / tx
0.67
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #72,972,640 · 30 txs across 5 waves · depth 5
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w26w010w011w114w319w120w021w122w223w427w228w329w4
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8948a7e2…b4b7
0xd32edf…ff58
9 touches
10 conflicts
0xf4730a2d…3538
0x34b655…2a6f
6 touches
3 conflicts
0x3b8ffd61…f3ad
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1ac
0x8d66a4…3095
6 touches
3 conflicts
0xe89e1a22…ce49
0x8d66a4…3095
6 touches
3 conflicts
0x1e451306…7993
0x8d66a4…3095
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
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
10 conflicts on slot 0x8948a7e2c4…d6b4b7
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