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Analyzing
Block #91,385,951
20 transactions · 19 stateful · 2026-07-29 16:00:36 UTC
Parallelism
75/100
Blocked
47%
Avg conflicts / tx
0.85
Longest chain
5 deep
Execution timeline
did this block parallelize well?
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block #91,385,951 · 20 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
1w02w13w24w35w17w411w013w115w116w218w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x74adbecb…0167
0xd32edf…ff58
9 touches
10 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
6 touches
3 conflicts
0x6e6b8ec7…2197
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
4 touches
1 conflict
0x69017fce…85c1
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
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
10 conflicts on slot 0x74adbecbfa…c40167
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