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Analyzing
Block #86,621,454
23 transactions · 22 stateful · 2026-07-09 12:17:03 UTC
Parallelism
74/100
Blocked
50%
Avg conflicts / tx
1.09
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #86,621,454 · 23 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
1w02w13w24w35w46w57w08w19w213w314w415w422w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd6372695…66c1
0xd32edf…ff58
11 touches
15 conflicts
0x342f88f5…2a06
0x34b655…2a6f
6 touches
3 conflicts
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
6 touches
3 conflicts
0x6fbfebd4…e4e8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
15 conflicts on slot 0xd637269557…c666c1
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