pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,587,701
← previous block
next block →
recent activity
Analyzing
Block #74,587,701
18 transactions · 14 stateful · 2026-05-14 18:14:34 UTC
Parallelism
78
/100
Blocked
36
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,587,701
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
nothingToSeeHere_04ikDO9
· blocks 1
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0xa96df62f
#6
0x98717539
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0xed82b078
#9
0x6a061182
· blocks 1
#10
setData
#11
0x61633731
#16
0x39435dac
#12
0x6a061182
#13
0x39435dac
· blocks 2
#17
execute
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
9
w0
12
w1
13
w1
14
w2
15
w3
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0xc6f91b2f…b30f
0x34b655…2a6f
4 touches
1 conflict
0xd2a4f525…d9c2
0x34b655…2a6f
4 touches
1 conflict
0xf6c9bf9b…ac02
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0xff5c097d…680c
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity