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Analyzing
Block #87,672,139
36 transactions · 30 stateful · 2026-07-14 09:22:40 UTC
Parallelism
81/100
Blocked
60%
Avg conflicts / tx
0.92
Longest chain
7 deep
Execution timeline
did this block parallelize well?
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block #87,672,139 · 36 txs across 7 waves · depth 7
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w48w19w111w213w515w218w019w120w021w123w225w326w229w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x28143d30…398b
0xd32edf…ff58
9 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7accd167…4103
0x34b655…2a6f
6 touches
3 conflicts
0xc948dbdc…199a
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0002
0x63e48b…53f2
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
10 conflicts on slot 0x28143d30a0…57398b
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