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Analyzing
Block #87,133,140
18 transactions · 17 stateful · 2026-07-11 21:16:57 UTC
Parallelism
67/100
Blocked
59%
Avg conflicts / tx
1.28
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,133,140 · 18 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
1w02w13w24w36w47w010w111w212w513w314w416w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x619f2e14…ced8
0xd32edf…ff58
9 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x03faff26…f533
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
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 0x619f2e147d…70ced8
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