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Analyzing
Block #91,409,556
18 transactions · 15 stateful · 2026-07-29 17:59:39 UTC
Parallelism
78/100
Blocked
33%
Avg conflicts / tx
0.44
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,409,556 · 18 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
1w02w13w24w37w09w112w015w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdfb50dc4…dde6
0xd32edf…ff58
7 touches
6 conflicts
0x1bf8d2af…d140
0x34b655…2a6f
4 touches
1 conflict
0x8efd8208…5a21
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x00000000…0000
0x094452…0a09
2 touches
0 conflicts
0x00000000…0003
0x094452…0a09
2 touches
0 conflicts
0x00000000…0004
0x094452…0a09
2 touches
0 conflicts
0x00000000…0061
0x094452…0a09
2 touches
0 conflicts
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 0xdfb50dc435…d5dde6
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