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#87,613,027
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Analyzing
Block #87,613,027
23 transactions · 20 stateful · 2026-07-14 02:47:35 UTC
Parallelism
74
/100
Blocked
55
%
Avg conflicts / tx
1.09
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,613,027
· 23 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 7
#7
0xe0de3ed7
#8
0x39435dac
· blocks 1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
· blocks 2
#15
redeemDelegations
#18
0x0f6795d9
#19
setData
#20
0x47c319…fd0f
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#5
0xab083028
· blocks 1
#9
0x5a5d9a99
#14
0x0f6795d9
· blocks 1
#3
0x0c7abd22
· blocks 3
#16
0x0f6795d9
#4
0x0c7abd22
· blocks 4
#6
0xab083028
· blocks 1
#12
0x0c7abd22
· blocks 1
#17
0xed82b078
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w1
6
w4
8
w0
9
w1
12
w4
13
w0
14
w1
16
w2
17
w5
21
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa12fcbf7…55e8
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xb33ff823…1188
0x065c9d…c394
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
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
15 conflicts on slot
0xa12fcbf701…7d55e8
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