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Analyzing
Block #91,971,105
21 transactions · 14 stateful · 2026-07-31 17:05:35 UTC
Parallelism
71/100
Blocked
36%
Avg conflicts / tx
0.57
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #91,971,105 · 21 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w38w414w016w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9e25a569…d251
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xd18a8dca…452b
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x0eac7709…66c3
0x34b655…2a6f
4 touches
1 conflict
0x2d071de0…c86e
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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
10 conflicts on slot 0x9e25a5691d…4dd251
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