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#77,535,711
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Analyzing
Block #77,535,711
20 transactions · 19 stateful · 2026-05-28 10:00:08 UTC
Parallelism
75
/100
Blocked
37
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,535,711
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#7
updateDataFeedsValuesPartial
#8
safeTransferFrom
#9
0x0f6795d9
#10
0x0f6795d9
#11
updatePriceFeedsIfNecessary
#12
claimRewards
#13
0xaf47a8bb
#14
0x0f6795d9
#15
transfer
#16
setData
#17
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 1
#18
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#19
0x39435dac
#4
0x5339c59f
· blocks 1
#5
0x5339c59f
· blocks 1
#6
0xab083028
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
w3
6
w4
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x394c3833…b4a8
0x1b6862…e19c
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x27a04273…27c5
0x065c9d…c394
6 touches
3 conflicts
0x49cbdb1b…bda4
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
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:
ShMonad (shMON)
3 conflicts on slot
0x394c38330b…c9b4a8
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