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Analyzing
Block #89,403,146
21 transactions · 20 stateful · 2026-07-22 10:21:03 UTC
Parallelism
71/100
Blocked
50%
Avg conflicts / tx
1.05
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #89,403,146 · 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
1w02w13w24w35w49w010w111w212w514w318w219w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3700965f…20df
0xd32edf…ff58
11 touches
15 conflicts
0x91b0f8ed…6bd6
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x91b0f8ed…6bd7
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xee4fe1f7…3ead
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot 0x3700965f26…f620df
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