pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,734,996
← previous block
next block →
recent activity
Analyzing
Block #74,734,996
10 transactions · 8 stateful · 2026-05-15 10:37:54 UTC
Parallelism
80
/100
Blocked
25
%
Avg conflicts / tx
0.4
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,734,996
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
· blocks 2
#2
updatePrices
#3
updatePrices
#4
0x1be2fb9c
· blocks 2
#5
updateDataFeedsValuesPartial
#8
0x6a06f7f9
#9
setData
#6
0x5339c59f
#7
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w1
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0xfa0de845…c401
0x065c9d…c394
4 touches
1 conflict
0xa3fa79fd…0175
0x065c9d…c394
4 touches
1 conflict
0x1ae85053…1b7b
0x065c9d…c394
3 touches
1 conflict
0x91f41802…a65a
0x065c9d…c394
3 touches
1 conflict
0x1ae85053…1b7a
0x065c9d…c394
3 touches
1 conflict
0xfe2bac2b…2cec
0x065c9d…c394
2 touches
0 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
2 touches
0 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:
0x2a68ba18…8e90c5
1 conflict on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity