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Analyzing
Block #91,109,957
32 transactions · 29 stateful · 2026-07-28 16:51:08 UTC
Parallelism
69/100
Blocked
52%
Avg conflicts / tx
1.75
Longest chain
10 deep
Execution timeline
did this block parallelize well?
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block #91,109,957 · 32 txs across 10 waves · depth 10
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w712w813w819w922w9
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01d24800…b72d
0xd32edf…ff58
19 touches
45 conflicts
0x21898044…a071
0x065c9d…c394
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x8b41ec8f…c2d4
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
45 conflicts on slot 0x01d248005f…98b72d
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