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Analyzing
Block #91,109,989
15 transactions · 15 stateful · 2026-07-28 16:51:17 UTC
Parallelism
73/100
Blocked
53%
Avg conflicts / tx
0.8
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,109,989 · 15 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
1w02w13w25w06w17w18w29w310w314w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbe68dcd2…dd6a
0xd32edf…ff58
7 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6bb86299…6fb4
0x34b655…2a6f
6 touches
3 conflicts
0x4c0627bd…f5c3
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xe1b6b3c8…6676
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
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 0xbe68dcd235…2cdd6a
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