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#91,126,838
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Analyzing
Block #91,126,838
28 transactions · 24 stateful · 2026-07-28 18:16:02 UTC
Parallelism
79
/100
Blocked
42
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,126,838
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x0104c1…5b0b
#5
0x2d68b7…f8f8
#6
0xfb3502…ace4
#8
0xab083028
· blocks 1
#12
0x5a5d9a99
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
#17
0x0f6795d9
· blocks 1
#18
0x3f5c179b
#21
forward
#22
0x0f6795d9
#23
0x6a68f25a
#24
0xe9316489
#25
setData
#26
0x39af18…e06d
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#9
0xab083028
#15
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
#20
0x39435dac
#3
0x0c7abd22
· blocks 3
#16
0x5a5d9a99
#7
0x0c7abd22
· blocks 2
#10
0x0c7abd22
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w3
8
w0
9
w1
10
w4
11
w5
13
w0
15
w1
16
w2
17
w0
19
w1
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdccc20f8…9603
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c0
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x6fe7d366…78ff
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
0xdccc20f86b…9b9603
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